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/*-
* Copyright (c) 2006 Stephane E. Potvin <sepotvin@videotron.ca>
* Copyright (c) 2006 Ariff Abdullah <ariff@FreeBSD.org>
* Copyright (c) 2008-2012 Alexander Motin <mav@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* Intel High Definition Audio (Audio function) driver for FreeBSD.
*/
#ifdef HAVE_KERNEL_OPTION_HEADERS
#include "opt_snd.h"
#endif
#include <dev/sound/pcm/sound.h>
#include <sys/ctype.h>
#include <sys/taskqueue.h>
#include <dev/sound/pci/hda/hdac.h>
#include <dev/sound/pci/hda/hdaa.h>
#include <dev/sound/pci/hda/hda_reg.h>
#include "mixer_if.h"
SND_DECLARE_FILE("$FreeBSD: release/9.1.0/sys/dev/sound/pci/hda/hdaa.c 240988 2012-09-27 08:24:34Z mav $");
#define hdaa_lock(devinfo) snd_mtxlock((devinfo)->lock)
#define hdaa_unlock(devinfo) snd_mtxunlock((devinfo)->lock)
#define hdaa_lockassert(devinfo) snd_mtxassert((devinfo)->lock)
#define hdaa_lockowned(devinfo) mtx_owned((devinfo)->lock)
static const struct {
char *key;
uint32_t value;
} hdaa_quirks_tab[] = {
{ "softpcmvol", HDAA_QUIRK_SOFTPCMVOL },
{ "fixedrate", HDAA_QUIRK_FIXEDRATE },
{ "forcestereo", HDAA_QUIRK_FORCESTEREO },
{ "eapdinv", HDAA_QUIRK_EAPDINV },
{ "senseinv", HDAA_QUIRK_SENSEINV },
{ "ivref50", HDAA_QUIRK_IVREF50 },
{ "ivref80", HDAA_QUIRK_IVREF80 },
{ "ivref100", HDAA_QUIRK_IVREF100 },
{ "ovref50", HDAA_QUIRK_OVREF50 },
{ "ovref80", HDAA_QUIRK_OVREF80 },
{ "ovref100", HDAA_QUIRK_OVREF100 },
{ "ivref", HDAA_QUIRK_IVREF },
{ "ovref", HDAA_QUIRK_OVREF },
{ "vref", HDAA_QUIRK_VREF },
};
#define HDAA_QUIRKS_TAB_LEN \
(sizeof(hdaa_quirks_tab) / sizeof(hdaa_quirks_tab[0]))
#define HDA_PARSE_MAXDEPTH 10
MALLOC_DEFINE(M_HDAA, "hdaa", "HDA Audio");
const char *HDA_COLORS[16] = {"Unknown", "Black", "Grey", "Blue", "Green", "Red",
"Orange", "Yellow", "Purple", "Pink", "Res.A", "Res.B", "Res.C", "Res.D",
"White", "Other"};
const char *HDA_DEVS[16] = {"Line-out", "Speaker", "Headphones", "CD",
"SPDIF-out", "Digital-out", "Modem-line", "Modem-handset", "Line-in",
"AUX", "Mic", "Telephony", "SPDIF-in", "Digital-in", "Res.E", "Other"};
const char *HDA_CONNS[4] = {"Jack", "None", "Fixed", "Both"};
const char *HDA_CONNECTORS[16] = {
"Unknown", "1/8", "1/4", "ATAPI", "RCA", "Optical", "Digital", "Analog",
"DIN", "XLR", "RJ-11", "Combo", "0xc", "0xd", "0xe", "Other" };
const char *HDA_LOCS[64] = {
"0x00", "Rear", "Front", "Left", "Right", "Top", "Bottom", "Rear-panel",
"Drive-bay", "0x09", "0x0a", "0x0b", "0x0c", "0x0d", "0x0e", "0x0f",
"Internal", "0x11", "0x12", "0x13", "0x14", "0x15", "0x16", "Riser",
"0x18", "Onboard", "0x1a", "0x1b", "0x1c", "0x1d", "0x1e", "0x1f",
"External", "Ext-Rear", "Ext-Front", "Ext-Left", "Ext-Right", "Ext-Top", "Ext-Bottom", "0x07",
"0x28", "0x29", "0x2a", "0x2b", "0x2c", "0x2d", "0x2e", "0x2f",
"Other", "0x31", "0x32", "0x33", "0x34", "0x35", "Other-Bott", "Lid-In",
"Lid-Out", "0x39", "0x3a", "0x3b", "0x3c", "0x3d", "0x3e", "0x3f" };
const char *HDA_GPIO_ACTIONS[8] = {
"keep", "set", "clear", "disable", "input", "0x05", "0x06", "0x07"};
const char *HDA_HDMI_CODING_TYPES[18] = {
"undefined", "LPCM", "AC-3", "MPEG1", "MP3", "MPEG2", "AAC-LC", "DTS",
"ATRAC", "DSD", "E-AC-3", "DTS-HD", "MLP", "DST", "WMAPro", "HE-AAC",
"HE-AACv2", "MPEG-Surround"
};
/* Default */
static uint32_t hdaa_fmt[] = {
SND_FORMAT(AFMT_S16_LE, 2, 0),
0
};
static struct pcmchan_caps hdaa_caps = {48000, 48000, hdaa_fmt, 0};
static const struct {
uint32_t rate;
int valid;
uint16_t base;
uint16_t mul;
uint16_t div;
} hda_rate_tab[] = {
{ 8000, 1, 0x0000, 0x0000, 0x0500 }, /* (48000 * 1) / 6 */
{ 9600, 0, 0x0000, 0x0000, 0x0400 }, /* (48000 * 1) / 5 */
{ 12000, 0, 0x0000, 0x0000, 0x0300 }, /* (48000 * 1) / 4 */
{ 16000, 1, 0x0000, 0x0000, 0x0200 }, /* (48000 * 1) / 3 */
{ 18000, 0, 0x0000, 0x1000, 0x0700 }, /* (48000 * 3) / 8 */
{ 19200, 0, 0x0000, 0x0800, 0x0400 }, /* (48000 * 2) / 5 */
{ 24000, 0, 0x0000, 0x0000, 0x0100 }, /* (48000 * 1) / 2 */
{ 28800, 0, 0x0000, 0x1000, 0x0400 }, /* (48000 * 3) / 5 */
{ 32000, 1, 0x0000, 0x0800, 0x0200 }, /* (48000 * 2) / 3 */
{ 36000, 0, 0x0000, 0x1000, 0x0300 }, /* (48000 * 3) / 4 */
{ 38400, 0, 0x0000, 0x1800, 0x0400 }, /* (48000 * 4) / 5 */
{ 48000, 1, 0x0000, 0x0000, 0x0000 }, /* (48000 * 1) / 1 */
{ 64000, 0, 0x0000, 0x1800, 0x0200 }, /* (48000 * 4) / 3 */
{ 72000, 0, 0x0000, 0x1000, 0x0100 }, /* (48000 * 3) / 2 */
{ 96000, 1, 0x0000, 0x0800, 0x0000 }, /* (48000 * 2) / 1 */
{ 144000, 0, 0x0000, 0x1000, 0x0000 }, /* (48000 * 3) / 1 */
{ 192000, 1, 0x0000, 0x1800, 0x0000 }, /* (48000 * 4) / 1 */
{ 8820, 0, 0x4000, 0x0000, 0x0400 }, /* (44100 * 1) / 5 */
{ 11025, 1, 0x4000, 0x0000, 0x0300 }, /* (44100 * 1) / 4 */
{ 12600, 0, 0x4000, 0x0800, 0x0600 }, /* (44100 * 2) / 7 */
{ 14700, 0, 0x4000, 0x0000, 0x0200 }, /* (44100 * 1) / 3 */
{ 17640, 0, 0x4000, 0x0800, 0x0400 }, /* (44100 * 2) / 5 */
{ 18900, 0, 0x4000, 0x1000, 0x0600 }, /* (44100 * 3) / 7 */
{ 22050, 1, 0x4000, 0x0000, 0x0100 }, /* (44100 * 1) / 2 */
{ 25200, 0, 0x4000, 0x1800, 0x0600 }, /* (44100 * 4) / 7 */
{ 26460, 0, 0x4000, 0x1000, 0x0400 }, /* (44100 * 3) / 5 */
{ 29400, 0, 0x4000, 0x0800, 0x0200 }, /* (44100 * 2) / 3 */
{ 33075, 0, 0x4000, 0x1000, 0x0300 }, /* (44100 * 3) / 4 */
{ 35280, 0, 0x4000, 0x1800, 0x0400 }, /* (44100 * 4) / 5 */
{ 44100, 1, 0x4000, 0x0000, 0x0000 }, /* (44100 * 1) / 1 */
{ 58800, 0, 0x4000, 0x1800, 0x0200 }, /* (44100 * 4) / 3 */
{ 66150, 0, 0x4000, 0x1000, 0x0100 }, /* (44100 * 3) / 2 */
{ 88200, 1, 0x4000, 0x0800, 0x0000 }, /* (44100 * 2) / 1 */
{ 132300, 0, 0x4000, 0x1000, 0x0000 }, /* (44100 * 3) / 1 */
{ 176400, 1, 0x4000, 0x1800, 0x0000 }, /* (44100 * 4) / 1 */
};
#define HDA_RATE_TAB_LEN (sizeof(hda_rate_tab) / sizeof(hda_rate_tab[0]))
const static char *ossnames[] = SOUND_DEVICE_NAMES;
/****************************************************************************
* Function prototypes
****************************************************************************/
static int hdaa_pcmchannel_setup(struct hdaa_chan *);
static void hdaa_widget_connection_select(struct hdaa_widget *, uint8_t);
static void hdaa_audio_ctl_amp_set(struct hdaa_audio_ctl *,
uint32_t, int, int);
static struct hdaa_audio_ctl *hdaa_audio_ctl_amp_get(struct hdaa_devinfo *,
nid_t, int, int, int);
static void hdaa_audio_ctl_amp_set_internal(struct hdaa_devinfo *,
nid_t, int, int, int, int, int, int);
static void hdaa_dump_pin_config(struct hdaa_widget *w, uint32_t conf);
static char *
hdaa_audio_ctl_ossmixer_mask2allname(uint32_t mask, char *buf, size_t len)
{
int i, first = 1;
bzero(buf, len);
for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) {
if (mask & (1 << i)) {
if (first == 0)
strlcat(buf, ", ", len);
strlcat(buf, ossnames[i], len);
first = 0;
}
}
return (buf);
}
static struct hdaa_audio_ctl *
hdaa_audio_ctl_each(struct hdaa_devinfo *devinfo, int *index)
{
if (devinfo == NULL ||
index == NULL || devinfo->ctl == NULL ||
devinfo->ctlcnt < 1 ||
*index < 0 || *index >= devinfo->ctlcnt)
return (NULL);
return (&devinfo->ctl[(*index)++]);
}
static struct hdaa_audio_ctl *
hdaa_audio_ctl_amp_get(struct hdaa_devinfo *devinfo, nid_t nid, int dir,
int index, int cnt)
{
struct hdaa_audio_ctl *ctl;
int i, found = 0;
if (devinfo == NULL || devinfo->ctl == NULL)
return (NULL);
i = 0;
while ((ctl = hdaa_audio_ctl_each(devinfo, &i)) != NULL) {
if (ctl->enable == 0)
continue;
if (ctl->widget->nid != nid)
continue;
if (dir && ctl->ndir != dir)
continue;
if (index >= 0 && ctl->ndir == HDAA_CTL_IN &&
ctl->dir == ctl->ndir && ctl->index != index)
continue;
found++;
if (found == cnt || cnt <= 0)
return (ctl);
}
return (NULL);
}
/*
* Headphones redirection change handler.
*/
static void
hdaa_hpredir_handler(struct hdaa_widget *w)
{
struct hdaa_devinfo *devinfo = w->devinfo;
struct hdaa_audio_as *as = &devinfo->as[w->bindas];
struct hdaa_widget *w1;
struct hdaa_audio_ctl *ctl;
uint32_t val;
int j, connected = w->wclass.pin.connected;
HDA_BOOTVERBOSE(
device_printf((as->pdevinfo && as->pdevinfo->dev) ?
as->pdevinfo->dev : devinfo->dev,
"Redirect output to: %s\n",
connected ? "headphones": "main");
);
/* (Un)Mute headphone pin. */
ctl = hdaa_audio_ctl_amp_get(devinfo,
w->nid, HDAA_CTL_IN, -1, 1);
if (ctl != NULL && ctl->mute) {
/* If pin has muter - use it. */
val = connected ? 0 : 1;
if (val != ctl->forcemute) {
ctl->forcemute = val;
hdaa_audio_ctl_amp_set(ctl,
HDAA_AMP_MUTE_DEFAULT,
HDAA_AMP_VOL_DEFAULT, HDAA_AMP_VOL_DEFAULT);
}
} else {
/* If there is no muter - disable pin output. */
if (connected)
val = w->wclass.pin.ctrl |
HDA_CMD_SET_PIN_WIDGET_CTRL_OUT_ENABLE;
else
val = w->wclass.pin.ctrl &
~HDA_CMD_SET_PIN_WIDGET_CTRL_OUT_ENABLE;
if (val != w->wclass.pin.ctrl) {
w->wclass.pin.ctrl = val;
hda_command(devinfo->dev,
HDA_CMD_SET_PIN_WIDGET_CTRL(0,
w->nid, w->wclass.pin.ctrl));
}
}
/* (Un)Mute other pins. */
for (j = 0; j < 15; j++) {
if (as->pins[j] <= 0)
continue;
ctl = hdaa_audio_ctl_amp_get(devinfo,
as->pins[j], HDAA_CTL_IN, -1, 1);
if (ctl != NULL && ctl->mute) {
/* If pin has muter - use it. */
val = connected ? 1 : 0;
if (val == ctl->forcemute)
continue;
ctl->forcemute = val;
hdaa_audio_ctl_amp_set(ctl,
HDAA_AMP_MUTE_DEFAULT,
HDAA_AMP_VOL_DEFAULT, HDAA_AMP_VOL_DEFAULT);
continue;
}
/* If there is no muter - disable pin output. */
w1 = hdaa_widget_get(devinfo, as->pins[j]);
if (w1 != NULL) {
if (connected)
val = w1->wclass.pin.ctrl &
~HDA_CMD_SET_PIN_WIDGET_CTRL_OUT_ENABLE;
else
val = w1->wclass.pin.ctrl |
HDA_CMD_SET_PIN_WIDGET_CTRL_OUT_ENABLE;
if (val != w1->wclass.pin.ctrl) {
w1->wclass.pin.ctrl = val;
hda_command(devinfo->dev,
HDA_CMD_SET_PIN_WIDGET_CTRL(0,
w1->nid, w1->wclass.pin.ctrl));
}
}
}
}
/*
* Recording source change handler.
*/
static void
hdaa_autorecsrc_handler(struct hdaa_audio_as *as, struct hdaa_widget *w)
{
struct hdaa_pcm_devinfo *pdevinfo = as->pdevinfo;
struct hdaa_devinfo *devinfo;
struct hdaa_widget *w1;
int i, mask, fullmask, prio, bestprio;
char buf[128];
if (!as->mixed || pdevinfo == NULL || pdevinfo->mixer == NULL)
return;
/* Don't touch anything if we asked not to. */
if (pdevinfo->autorecsrc == 0 ||
(pdevinfo->autorecsrc == 1 && w != NULL))
return;
/* Don't touch anything if "mix" or "speaker" selected. */
if (pdevinfo->recsrc & (SOUND_MASK_IMIX | SOUND_MASK_SPEAKER))
return;
/* Don't touch anything if several selected. */
if (ffs(pdevinfo->recsrc) != fls(pdevinfo->recsrc))
return;
devinfo = pdevinfo->devinfo;
mask = fullmask = 0;
bestprio = 0;
for (i = 0; i < 16; i++) {
if (as->pins[i] <= 0)
continue;
w1 = hdaa_widget_get(devinfo, as->pins[i]);
if (w1 == NULL || w1->enable == 0)
continue;
if (w1->wclass.pin.connected == 0)
continue;
prio = (w1->wclass.pin.connected == 1) ? 2 : 1;
if (prio < bestprio)
continue;
if (prio > bestprio) {
mask = 0;
bestprio = prio;
}
mask |= (1 << w1->ossdev);
fullmask |= (1 << w1->ossdev);
}
if (mask == 0)
return;
/* Prefer newly connected input. */
if (w != NULL && (mask & (1 << w->ossdev)))
mask = (1 << w->ossdev);
/* Prefer previously selected input */
if (mask & pdevinfo->recsrc)
mask &= pdevinfo->recsrc;
/* Prefer mic. */
if (mask & SOUND_MASK_MIC)
mask = SOUND_MASK_MIC;
/* Prefer monitor (2nd mic). */
if (mask & SOUND_MASK_MONITOR)
mask = SOUND_MASK_MONITOR;
/* Just take first one. */
mask = (1 << (ffs(mask) - 1));
HDA_BOOTVERBOSE(
hdaa_audio_ctl_ossmixer_mask2allname(mask, buf, sizeof(buf));
device_printf(pdevinfo->dev,
"Automatically set rec source to: %s\n", buf);
);
hdaa_unlock(devinfo);
mix_setrecsrc(pdevinfo->mixer, mask);
hdaa_lock(devinfo);
}
/*
* Jack presence detection event handler.
*/
static void
hdaa_presence_handler(struct hdaa_widget *w)
{
struct hdaa_devinfo *devinfo = w->devinfo;
struct hdaa_audio_as *as;
uint32_t res;
int connected;
if (w->enable == 0 || w->type !=
HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
return;
if (HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP(w->wclass.pin.cap) == 0 ||
(HDA_CONFIG_DEFAULTCONF_MISC(w->wclass.pin.config) & 1) != 0)
return;
res = hda_command(devinfo->dev, HDA_CMD_GET_PIN_SENSE(0, w->nid));
connected = (res & HDA_CMD_GET_PIN_SENSE_PRESENCE_DETECT) != 0;
if (devinfo->quirks & HDAA_QUIRK_SENSEINV)
connected = !connected;
if (connected == w->wclass.pin.connected)
return;
w->wclass.pin.connected = connected;
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"Pin sense: nid=%d sence=0x%08x (%sconnected)\n",
w->nid, res, !w->wclass.pin.connected ? "dis" : "");
);
as = &devinfo->as[w->bindas];
if (as->hpredir >= 0 && as->pins[15] == w->nid)
hdaa_hpredir_handler(w);
if (as->dir == HDAA_CTL_IN)
hdaa_autorecsrc_handler(as, w);
}
/*
* Callback for poll based presence detection.
*/
static void
hdaa_jack_poll_callback(void *arg)
{
struct hdaa_devinfo *devinfo = arg;
struct hdaa_widget *w;
int i;
hdaa_lock(devinfo);
if (devinfo->poll_ival == 0) {
hdaa_unlock(devinfo);
return;
}
for (i = 0; i < devinfo->ascnt; i++) {
if (devinfo->as[i].hpredir < 0)
continue;
w = hdaa_widget_get(devinfo, devinfo->as[i].pins[15]);
if (w == NULL || w->enable == 0 || w->type !=
HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
hdaa_presence_handler(w);
}
callout_reset(&devinfo->poll_jack, devinfo->poll_ival,
hdaa_jack_poll_callback, devinfo);
hdaa_unlock(devinfo);
}
static void
hdaa_eld_dump(struct hdaa_widget *w)
{
struct hdaa_devinfo *devinfo = w->devinfo;
device_t dev = devinfo->dev;
uint8_t *sad;
int len, mnl, i, sadc, fmt;
if (w->eld == NULL || w->eld_len < 4)
return;
device_printf(dev,
"ELD nid=%d: ELD_Ver=%u Baseline_ELD_Len=%u\n",
w->nid, w->eld[0] >> 3, w->eld[2]);
if ((w->eld[0] >> 3) != 0x02)
return;
len = min(w->eld_len, (u_int)w->eld[2] * 4);
mnl = w->eld[4] & 0x1f;
device_printf(dev,
"ELD nid=%d: CEA_EDID_Ver=%u MNL=%u\n",
w->nid, w->eld[4] >> 5, mnl);
sadc = w->eld[5] >> 4;
device_printf(dev,
"ELD nid=%d: SAD_Count=%u Conn_Type=%u S_AI=%u HDCP=%u\n",
w->nid, sadc, (w->eld[5] >> 2) & 0x3,
(w->eld[5] >> 1) & 0x1, w->eld[5] & 0x1);
device_printf(dev,
"ELD nid=%d: Aud_Synch_Delay=%ums\n",
w->nid, w->eld[6] * 2);
device_printf(dev,
"ELD nid=%d: Channels=0x%b\n",
w->nid, w->eld[7],
"\020\07RLRC\06FLRC\05RC\04RLR\03FC\02LFE\01FLR");
device_printf(dev,
"ELD nid=%d: Port_ID=0x%02x%02x%02x%02x%02x%02x%02x%02x\n",
w->nid, w->eld[8], w->eld[9], w->eld[10], w->eld[11],
w->eld[12], w->eld[13], w->eld[14], w->eld[15]);
device_printf(dev,
"ELD nid=%d: Manufacturer_Name=0x%02x%02x\n",
w->nid, w->eld[16], w->eld[17]);
device_printf(dev,
"ELD nid=%d: Product_Code=0x%02x%02x\n",
w->nid, w->eld[18], w->eld[19]);
device_printf(dev,
"ELD nid=%d: Monitor_Name_String='%.*s'\n",
w->nid, mnl, &w->eld[20]);
for (i = 0; i < sadc; i++) {
sad = &w->eld[20 + mnl + i * 3];
fmt = (sad[0] >> 3) & 0x0f;
if (fmt == HDA_HDMI_CODING_TYPE_REF_CTX) {
fmt = (sad[2] >> 3) & 0x1f;
if (fmt < 1 || fmt > 3)
fmt = 0;
else
fmt += 14;
}
device_printf(dev,
"ELD nid=%d: %s %dch freqs=0x%b",
w->nid, HDA_HDMI_CODING_TYPES[fmt], (sad[0] & 0x07) + 1,
sad[1], "\020\007192\006176\00596\00488\00348\00244\00132");
switch (fmt) {
case HDA_HDMI_CODING_TYPE_LPCM:
printf(" sizes=0x%b",
sad[2] & 0x07, "\020\00324\00220\00116");
break;
case HDA_HDMI_CODING_TYPE_AC3:
case HDA_HDMI_CODING_TYPE_MPEG1:
case HDA_HDMI_CODING_TYPE_MP3:
case HDA_HDMI_CODING_TYPE_MPEG2:
case HDA_HDMI_CODING_TYPE_AACLC:
case HDA_HDMI_CODING_TYPE_DTS:
case HDA_HDMI_CODING_TYPE_ATRAC:
printf(" max_bitrate=%d", sad[2] * 8000);
break;
case HDA_HDMI_CODING_TYPE_WMAPRO:
printf(" profile=%d", sad[2] & 0x07);
break;
}
printf("\n");
}
}
static void
hdaa_eld_handler(struct hdaa_widget *w)
{
struct hdaa_devinfo *devinfo = w->devinfo;
uint32_t res;
int i;
if (w->enable == 0 || w->type !=
HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
return;
if (HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP(w->wclass.pin.cap) == 0 ||
(HDA_CONFIG_DEFAULTCONF_MISC(w->wclass.pin.config) & 1) != 0)
return;
res = hda_command(devinfo->dev, HDA_CMD_GET_PIN_SENSE(0, w->nid));
if ((w->eld != 0) == ((res & HDA_CMD_GET_PIN_SENSE_ELD_VALID) != 0))
return;
if (w->eld != NULL) {
w->eld_len = 0;
free(w->eld, M_HDAA);
w->eld = NULL;
}
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"Pin sense: nid=%d sence=0x%08x "
"(%sconnected, ELD %svalid)\n",
w->nid, res,
(res & HDA_CMD_GET_PIN_SENSE_PRESENCE_DETECT) ? "" : "dis",
(res & HDA_CMD_GET_PIN_SENSE_ELD_VALID) ? "" : "in");
);
if ((res & HDA_CMD_GET_PIN_SENSE_ELD_VALID) == 0)
return;
res = hda_command(devinfo->dev,
HDA_CMD_GET_HDMI_DIP_SIZE(0, w->nid, 0x08));
if (res == HDA_INVALID)
return;
w->eld_len = res & 0xff;
if (w->eld_len != 0)
w->eld = malloc(w->eld_len, M_HDAA, M_ZERO | M_NOWAIT);
if (w->eld == NULL) {
w->eld_len = 0;
return;
}
for (i = 0; i < w->eld_len; i++) {
res = hda_command(devinfo->dev,
HDA_CMD_GET_HDMI_ELDD(0, w->nid, i));
if (res & 0x80000000)
w->eld[i] = res & 0xff;
}
HDA_BOOTVERBOSE(
hdaa_eld_dump(w);
);
}
/*
* Pin sense initializer.
*/
static void
hdaa_sense_init(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *as;
struct hdaa_widget *w;
int i, poll = 0;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0 || w->type !=
HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
if (HDA_PARAM_AUDIO_WIDGET_CAP_UNSOL_CAP(w->param.widget_cap)) {
if (w->unsol < 0)
w->unsol = HDAC_UNSOL_ALLOC(
device_get_parent(devinfo->dev),
devinfo->dev, w->nid);
hda_command(devinfo->dev,
HDA_CMD_SET_UNSOLICITED_RESPONSE(0, w->nid,
HDA_CMD_SET_UNSOLICITED_RESPONSE_ENABLE | w->unsol));
}
as = &devinfo->as[w->bindas];
if (as->hpredir >= 0 && as->pins[15] == w->nid) {
if (HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP(w->wclass.pin.cap) == 0 ||
(HDA_CONFIG_DEFAULTCONF_MISC(w->wclass.pin.config) & 1) != 0) {
device_printf(devinfo->dev,
"No presence detection support at nid %d\n",
w->nid);
} else {
if (w->unsol < 0)
poll = 1;
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"Headphones redirection for "
"association %d nid=%d using %s.\n",
w->bindas, w->nid,
(w->unsol < 0) ? "polling" :
"unsolicited responses");
);
};
}
hdaa_presence_handler(w);
if (!HDA_PARAM_PIN_CAP_DP(w->wclass.pin.cap) &&
!HDA_PARAM_PIN_CAP_HDMI(w->wclass.pin.cap))
continue;
hdaa_eld_handler(w);
}
if (poll) {
callout_reset(&devinfo->poll_jack, 1,
hdaa_jack_poll_callback, devinfo);
}
}
static void
hdaa_sense_deinit(struct hdaa_devinfo *devinfo)
{
struct hdaa_widget *w;
int i;
callout_stop(&devinfo->poll_jack);
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0 || w->type !=
HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
if (w->unsol < 0)
continue;
hda_command(devinfo->dev,
HDA_CMD_SET_UNSOLICITED_RESPONSE(0, w->nid, 0));
HDAC_UNSOL_FREE(
device_get_parent(devinfo->dev), devinfo->dev,
w->unsol);
w->unsol = -1;
}
}
uint32_t
hdaa_widget_pin_patch(uint32_t config, const char *str)
{
char buf[256];
char *key, *value, *rest, *bad;
int ival, i;
strlcpy(buf, str, sizeof(buf));
rest = buf;
while ((key = strsep(&rest, "=")) != NULL) {
value = strsep(&rest, " \t");
if (value == NULL)
break;
ival = strtol(value, &bad, 10);
if (strcmp(key, "seq") == 0) {
config &= ~HDA_CONFIG_DEFAULTCONF_SEQUENCE_MASK;
config |= ((ival << HDA_CONFIG_DEFAULTCONF_SEQUENCE_SHIFT) &
HDA_CONFIG_DEFAULTCONF_SEQUENCE_MASK);
} else if (strcmp(key, "as") == 0) {
config &= ~HDA_CONFIG_DEFAULTCONF_ASSOCIATION_MASK;
config |= ((ival << HDA_CONFIG_DEFAULTCONF_ASSOCIATION_SHIFT) &
HDA_CONFIG_DEFAULTCONF_ASSOCIATION_MASK);
} else if (strcmp(key, "misc") == 0) {
config &= ~HDA_CONFIG_DEFAULTCONF_MISC_MASK;
config |= ((ival << HDA_CONFIG_DEFAULTCONF_MISC_SHIFT) &
HDA_CONFIG_DEFAULTCONF_MISC_MASK);
} else if (strcmp(key, "color") == 0) {
config &= ~HDA_CONFIG_DEFAULTCONF_COLOR_MASK;
if (bad[0] == 0) {
config |= ((ival << HDA_CONFIG_DEFAULTCONF_COLOR_SHIFT) &
HDA_CONFIG_DEFAULTCONF_COLOR_MASK);
};
for (i = 0; i < 16; i++) {
if (strcasecmp(HDA_COLORS[i], value) == 0) {
config |= (i << HDA_CONFIG_DEFAULTCONF_COLOR_SHIFT);
break;
}
}
} else if (strcmp(key, "ctype") == 0) {
config &= ~HDA_CONFIG_DEFAULTCONF_CONNECTION_TYPE_MASK;
if (bad[0] == 0) {
config |= ((ival << HDA_CONFIG_DEFAULTCONF_CONNECTION_TYPE_SHIFT) &
HDA_CONFIG_DEFAULTCONF_CONNECTION_TYPE_MASK);
}
for (i = 0; i < 16; i++) {
if (strcasecmp(HDA_CONNECTORS[i], value) == 0) {
config |= (i << HDA_CONFIG_DEFAULTCONF_CONNECTION_TYPE_SHIFT);
break;
}
}
} else if (strcmp(key, "device") == 0) {
config &= ~HDA_CONFIG_DEFAULTCONF_DEVICE_MASK;
if (bad[0] == 0) {
config |= ((ival << HDA_CONFIG_DEFAULTCONF_DEVICE_SHIFT) &
HDA_CONFIG_DEFAULTCONF_DEVICE_MASK);
continue;
};
for (i = 0; i < 16; i++) {
if (strcasecmp(HDA_DEVS[i], value) == 0) {
config |= (i << HDA_CONFIG_DEFAULTCONF_DEVICE_SHIFT);
break;
}
}
} else if (strcmp(key, "loc") == 0) {
config &= ~HDA_CONFIG_DEFAULTCONF_LOCATION_MASK;
if (bad[0] == 0) {
config |= ((ival << HDA_CONFIG_DEFAULTCONF_LOCATION_SHIFT) &
HDA_CONFIG_DEFAULTCONF_LOCATION_MASK);
continue;
}
for (i = 0; i < 64; i++) {
if (strcasecmp(HDA_LOCS[i], value) == 0) {
config |= (i << HDA_CONFIG_DEFAULTCONF_LOCATION_SHIFT);
break;
}
}
} else if (strcmp(key, "conn") == 0) {
config &= ~HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_MASK;
if (bad[0] == 0) {
config |= ((ival << HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_SHIFT) &
HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_MASK);
continue;
};
for (i = 0; i < 4; i++) {
if (strcasecmp(HDA_CONNS[i], value) == 0) {
config |= (i << HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_SHIFT);
break;
}
}
}
}
return (config);
}
uint32_t
hdaa_gpio_patch(uint32_t gpio, const char *str)
{
char buf[256];
char *key, *value, *rest;
int ikey, i;
strlcpy(buf, str, sizeof(buf));
rest = buf;
while ((key = strsep(&rest, "=")) != NULL) {
value = strsep(&rest, " \t");
if (value == NULL)
break;
ikey = strtol(key, NULL, 10);
if (ikey < 0 || ikey > 7)
continue;
for (i = 0; i < 7; i++) {
if (strcasecmp(HDA_GPIO_ACTIONS[i], value) == 0) {
gpio &= ~HDAA_GPIO_MASK(ikey);
gpio |= i << HDAA_GPIO_SHIFT(ikey);
break;
}
}
}
return (gpio);
}
static void
hdaa_local_patch_pin(struct hdaa_widget *w)
{
device_t dev = w->devinfo->dev;
const char *res = NULL;
uint32_t config, orig;
char buf[32];
config = orig = w->wclass.pin.config;
snprintf(buf, sizeof(buf), "cad%u.nid%u.config",
hda_get_codec_id(dev), w->nid);
if (resource_string_value(device_get_name(
device_get_parent(device_get_parent(dev))),
device_get_unit(device_get_parent(device_get_parent(dev))),
buf, &res) == 0) {
if (strncmp(res, "0x", 2) == 0) {
config = strtol(res + 2, NULL, 16);
} else {
config = hdaa_widget_pin_patch(config, res);
}
}
snprintf(buf, sizeof(buf), "nid%u.config", w->nid);
if (resource_string_value(device_get_name(dev), device_get_unit(dev),
buf, &res) == 0) {
if (strncmp(res, "0x", 2) == 0) {
config = strtol(res + 2, NULL, 16);
} else {
config = hdaa_widget_pin_patch(config, res);
}
}
HDA_BOOTVERBOSE(
if (config != orig)
device_printf(w->devinfo->dev,
"Patching pin config nid=%u 0x%08x -> 0x%08x\n",
w->nid, orig, config);
);
w->wclass.pin.newconf = w->wclass.pin.config = config;
}
static int
hdaa_sysctl_config(SYSCTL_HANDLER_ARGS)
{
char buf[256];
int error;
uint32_t conf;
conf = *(uint32_t *)oidp->oid_arg1;
snprintf(buf, sizeof(buf), "0x%08x as=%d seq=%d "
"device=%s conn=%s ctype=%s loc=%s color=%s misc=%d",
conf,
HDA_CONFIG_DEFAULTCONF_ASSOCIATION(conf),
HDA_CONFIG_DEFAULTCONF_SEQUENCE(conf),
HDA_DEVS[HDA_CONFIG_DEFAULTCONF_DEVICE(conf)],
HDA_CONNS[HDA_CONFIG_DEFAULTCONF_CONNECTIVITY(conf)],
HDA_CONNECTORS[HDA_CONFIG_DEFAULTCONF_CONNECTION_TYPE(conf)],
HDA_LOCS[HDA_CONFIG_DEFAULTCONF_LOCATION(conf)],
HDA_COLORS[HDA_CONFIG_DEFAULTCONF_COLOR(conf)],
HDA_CONFIG_DEFAULTCONF_MISC(conf));
error = sysctl_handle_string(oidp, buf, sizeof(buf), req);
if (error != 0 || req->newptr == NULL)
return (error);
if (strncmp(buf, "0x", 2) == 0)
conf = strtol(buf + 2, NULL, 16);
else
conf = hdaa_widget_pin_patch(conf, buf);
*(uint32_t *)oidp->oid_arg1 = conf;
return (0);
}
static void
hdaa_config_fetch(const char *str, uint32_t *on, uint32_t *off)
{
int i = 0, j, k, len, inv;
for (;;) {
while (str[i] != '\0' &&
(str[i] == ',' || isspace(str[i]) != 0))
i++;
if (str[i] == '\0')
return;
j = i;
while (str[j] != '\0' &&
!(str[j] == ',' || isspace(str[j]) != 0))
j++;
len = j - i;
if (len > 2 && strncmp(str + i, "no", 2) == 0)
inv = 2;
else
inv = 0;
for (k = 0; len > inv && k < HDAA_QUIRKS_TAB_LEN; k++) {
if (strncmp(str + i + inv,
hdaa_quirks_tab[k].key, len - inv) != 0)
continue;
if (len - inv != strlen(hdaa_quirks_tab[k].key))
continue;
if (inv == 0) {
*on |= hdaa_quirks_tab[k].value;
*off &= ~hdaa_quirks_tab[k].value;
} else {
*off |= hdaa_quirks_tab[k].value;
*on &= ~hdaa_quirks_tab[k].value;
}
break;
}
i = j;
}
}
static int
hdaa_sysctl_quirks(SYSCTL_HANDLER_ARGS)
{
char buf[256];
int error, n = 0, i;
uint32_t quirks, quirks_off;
quirks = *(uint32_t *)oidp->oid_arg1;
buf[0] = 0;
for (i = 0; i < HDAA_QUIRKS_TAB_LEN; i++) {
if ((quirks & hdaa_quirks_tab[i].value) != 0)
n += snprintf(buf + n, sizeof(buf) - n, "%s%s",
n != 0 ? "," : "", hdaa_quirks_tab[i].key);
}
error = sysctl_handle_string(oidp, buf, sizeof(buf), req);
if (error != 0 || req->newptr == NULL)
return (error);
if (strncmp(buf, "0x", 2) == 0)
quirks = strtol(buf + 2, NULL, 16);
else {
quirks = 0;
hdaa_config_fetch(buf, &quirks, &quirks_off);
}
*(uint32_t *)oidp->oid_arg1 = quirks;
return (0);
}
static void
hdaa_local_patch(struct hdaa_devinfo *devinfo)
{
struct hdaa_widget *w;
const char *res = NULL;
uint32_t quirks_on = 0, quirks_off = 0, x;
int i;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL)
continue;
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
hdaa_local_patch_pin(w);
}
if (resource_string_value(device_get_name(devinfo->dev),
device_get_unit(devinfo->dev), "config", &res) == 0) {
if (res != NULL && strlen(res) > 0)
hdaa_config_fetch(res, &quirks_on, &quirks_off);
devinfo->quirks |= quirks_on;
devinfo->quirks &= ~quirks_off;
}
if (devinfo->newquirks == -1)
devinfo->newquirks = devinfo->quirks;
else
devinfo->quirks = devinfo->newquirks;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
"Config options: 0x%08x\n", devinfo->quirks);
);
if (resource_string_value(device_get_name(devinfo->dev),
device_get_unit(devinfo->dev), "gpio_config", &res) == 0) {
if (strncmp(res, "0x", 2) == 0) {
devinfo->gpio = strtol(res + 2, NULL, 16);
} else {
devinfo->gpio = hdaa_gpio_patch(devinfo->gpio, res);
}
}
if (devinfo->newgpio == -1)
devinfo->newgpio = devinfo->gpio;
else
devinfo->gpio = devinfo->newgpio;
if (devinfo->newgpo == -1)
devinfo->newgpo = devinfo->gpo;
else
devinfo->gpo = devinfo->newgpo;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev, "GPIO config options:");
for (i = 0; i < 7; i++) {
x = (devinfo->gpio & HDAA_GPIO_MASK(i)) >> HDAA_GPIO_SHIFT(i);
if (x != 0)
printf(" %d=%s", i, HDA_GPIO_ACTIONS[x]);
}
printf("\n");
);
}
static void
hdaa_widget_connection_parse(struct hdaa_widget *w)
{
uint32_t res;
int i, j, max, ents, entnum;
nid_t nid = w->nid;
nid_t cnid, addcnid, prevcnid;
w->nconns = 0;
res = hda_command(w->devinfo->dev,
HDA_CMD_GET_PARAMETER(0, nid, HDA_PARAM_CONN_LIST_LENGTH));
ents = HDA_PARAM_CONN_LIST_LENGTH_LIST_LENGTH(res);
if (ents < 1)
return;
entnum = HDA_PARAM_CONN_LIST_LENGTH_LONG_FORM(res) ? 2 : 4;
max = (sizeof(w->conns) / sizeof(w->conns[0])) - 1;
prevcnid = 0;
#define CONN_RMASK(e) (1 << ((32 / (e)) - 1))
#define CONN_NMASK(e) (CONN_RMASK(e) - 1)
#define CONN_RESVAL(r, e, n) ((r) >> ((32 / (e)) * (n)))
#define CONN_RANGE(r, e, n) (CONN_RESVAL(r, e, n) & CONN_RMASK(e))
#define CONN_CNID(r, e, n) (CONN_RESVAL(r, e, n) & CONN_NMASK(e))
for (i = 0; i < ents; i += entnum) {
res = hda_command(w->devinfo->dev,
HDA_CMD_GET_CONN_LIST_ENTRY(0, nid, i));
for (j = 0; j < entnum; j++) {
cnid = CONN_CNID(res, entnum, j);
if (cnid == 0) {
if (w->nconns < ents)
device_printf(w->devinfo->dev,
"WARNING: nid=%d has zero cnid "
"entnum=%d j=%d index=%d "
"entries=%d found=%d res=0x%08x\n",
nid, entnum, j, i,
ents, w->nconns, res);
else
goto getconns_out;
}
if (cnid < w->devinfo->startnode ||
cnid >= w->devinfo->endnode) {
HDA_BOOTVERBOSE(
device_printf(w->devinfo->dev,
"WARNING: nid=%d has cnid outside "
"of the AFG range j=%d "
"entnum=%d index=%d res=0x%08x\n",
nid, j, entnum, i, res);
);
}
if (CONN_RANGE(res, entnum, j) == 0)
addcnid = cnid;
else if (prevcnid == 0 || prevcnid >= cnid) {
device_printf(w->devinfo->dev,
"WARNING: Invalid child range "
"nid=%d index=%d j=%d entnum=%d "
"prevcnid=%d cnid=%d res=0x%08x\n",
nid, i, j, entnum, prevcnid,
cnid, res);
addcnid = cnid;
} else
addcnid = prevcnid + 1;
while (addcnid <= cnid) {
if (w->nconns > max) {
device_printf(w->devinfo->dev,
"Adding %d (nid=%d): "
"Max connection reached! max=%d\n",
addcnid, nid, max + 1);
goto getconns_out;
}
w->connsenable[w->nconns] = 1;
w->conns[w->nconns++] = addcnid++;
}
prevcnid = cnid;
}
}
getconns_out:
return;
}
static void
hdaa_widget_parse(struct hdaa_widget *w)
{
device_t dev = w->devinfo->dev;
uint32_t wcap, cap;
nid_t nid = w->nid;
char buf[64];
w->param.widget_cap = wcap = hda_command(dev,
HDA_CMD_GET_PARAMETER(0, nid, HDA_PARAM_AUDIO_WIDGET_CAP));
w->type = HDA_PARAM_AUDIO_WIDGET_CAP_TYPE(wcap);
hdaa_widget_connection_parse(w);
if (HDA_PARAM_AUDIO_WIDGET_CAP_OUT_AMP(wcap)) {
if (HDA_PARAM_AUDIO_WIDGET_CAP_AMP_OVR(wcap))
w->param.outamp_cap =
hda_command(dev,
HDA_CMD_GET_PARAMETER(0, nid,
HDA_PARAM_OUTPUT_AMP_CAP));
else
w->param.outamp_cap =
w->devinfo->outamp_cap;
} else
w->param.outamp_cap = 0;
if (HDA_PARAM_AUDIO_WIDGET_CAP_IN_AMP(wcap)) {
if (HDA_PARAM_AUDIO_WIDGET_CAP_AMP_OVR(wcap))
w->param.inamp_cap =
hda_command(dev,
HDA_CMD_GET_PARAMETER(0, nid,
HDA_PARAM_INPUT_AMP_CAP));
else
w->param.inamp_cap =
w->devinfo->inamp_cap;
} else
w->param.inamp_cap = 0;
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_OUTPUT ||
w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT) {
if (HDA_PARAM_AUDIO_WIDGET_CAP_FORMAT_OVR(wcap)) {
cap = hda_command(dev,
HDA_CMD_GET_PARAMETER(0, nid,
HDA_PARAM_SUPP_STREAM_FORMATS));
w->param.supp_stream_formats = (cap != 0) ? cap :
w->devinfo->supp_stream_formats;
cap = hda_command(dev,
HDA_CMD_GET_PARAMETER(0, nid,
HDA_PARAM_SUPP_PCM_SIZE_RATE));
w->param.supp_pcm_size_rate = (cap != 0) ? cap :
w->devinfo->supp_pcm_size_rate;
} else {
w->param.supp_stream_formats =
w->devinfo->supp_stream_formats;
w->param.supp_pcm_size_rate =
w->devinfo->supp_pcm_size_rate;
}
if (HDA_PARAM_AUDIO_WIDGET_CAP_STRIPE(w->param.widget_cap)) {
w->wclass.conv.stripecap = hda_command(dev,
HDA_CMD_GET_STRIPE_CONTROL(0, w->nid)) >> 20;
} else
w->wclass.conv.stripecap = 1;
} else {
w->param.supp_stream_formats = 0;
w->param.supp_pcm_size_rate = 0;
}
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX) {
w->wclass.pin.original = w->wclass.pin.newconf =
w->wclass.pin.config = hda_command(dev,
HDA_CMD_GET_CONFIGURATION_DEFAULT(0, w->nid));
w->wclass.pin.cap = hda_command(dev,
HDA_CMD_GET_PARAMETER(0, w->nid, HDA_PARAM_PIN_CAP));;
w->wclass.pin.ctrl = hda_command(dev,
HDA_CMD_GET_PIN_WIDGET_CTRL(0, nid));
if (HDA_PARAM_PIN_CAP_EAPD_CAP(w->wclass.pin.cap)) {
w->param.eapdbtl = hda_command(dev,
HDA_CMD_GET_EAPD_BTL_ENABLE(0, nid));
w->param.eapdbtl &= 0x7;
w->param.eapdbtl |= HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD;
} else
w->param.eapdbtl = HDA_INVALID;
hdaa_unlock(w->devinfo);
snprintf(buf, sizeof(buf), "nid%d_config", w->nid);
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO,
buf, CTLTYPE_STRING | CTLFLAG_RW | CTLFLAG_MPSAFE,
&w->wclass.pin.newconf, sizeof(&w->wclass.pin.newconf),
hdaa_sysctl_config, "A", "Current pin configuration");
snprintf(buf, sizeof(buf), "nid%d_original", w->nid);
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO,
buf, CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE,
&w->wclass.pin.original, sizeof(&w->wclass.pin.original),
hdaa_sysctl_config, "A", "Original pin configuration");
hdaa_lock(w->devinfo);
}
w->unsol = -1;
}
static void
hdaa_widget_postprocess(struct hdaa_widget *w)
{
char *typestr;
w->type = HDA_PARAM_AUDIO_WIDGET_CAP_TYPE(w->param.widget_cap);
switch (w->type) {
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_OUTPUT:
typestr = "audio output";
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT:
typestr = "audio input";
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER:
typestr = "audio mixer";
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_SELECTOR:
typestr = "audio selector";
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX:
typestr = "pin";
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_POWER_WIDGET:
typestr = "power widget";
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_VOLUME_WIDGET:
typestr = "volume widget";
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_BEEP_WIDGET:
typestr = "beep widget";
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_VENDOR_WIDGET:
typestr = "vendor widget";
break;
default:
typestr = "unknown type";
break;
}
strlcpy(w->name, typestr, sizeof(w->name));
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX) {
uint32_t config;
const char *devstr;
int conn, color;
config = w->wclass.pin.config;
devstr = HDA_DEVS[(config & HDA_CONFIG_DEFAULTCONF_DEVICE_MASK) >>
HDA_CONFIG_DEFAULTCONF_DEVICE_SHIFT];
conn = (config & HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_MASK) >>
HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_SHIFT;
color = (config & HDA_CONFIG_DEFAULTCONF_COLOR_MASK) >>
HDA_CONFIG_DEFAULTCONF_COLOR_SHIFT;
strlcat(w->name, ": ", sizeof(w->name));
strlcat(w->name, devstr, sizeof(w->name));
strlcat(w->name, " (", sizeof(w->name));
if (conn == 0 && color != 0 && color != 15) {
strlcat(w->name, HDA_COLORS[color], sizeof(w->name));
strlcat(w->name, " ", sizeof(w->name));
}
strlcat(w->name, HDA_CONNS[conn], sizeof(w->name));
strlcat(w->name, ")", sizeof(w->name));
if (HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP(w->wclass.pin.cap) == 0 ||
(HDA_CONFIG_DEFAULTCONF_MISC(w->wclass.pin.config) & 1) != 0)
w->wclass.pin.connected = 2;
}
}
struct hdaa_widget *
hdaa_widget_get(struct hdaa_devinfo *devinfo, nid_t nid)
{
if (devinfo == NULL || devinfo->widget == NULL ||
nid < devinfo->startnode || nid >= devinfo->endnode)
return (NULL);
return (&devinfo->widget[nid - devinfo->startnode]);
}
static void
hdaa_audio_ctl_amp_set_internal(struct hdaa_devinfo *devinfo, nid_t nid,
int index, int lmute, int rmute,
int left, int right, int dir)
{
uint16_t v = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
"Setting amplifier nid=%d index=%d %s mute=%d/%d vol=%d/%d\n",
nid,index,dir ? "in" : "out",lmute,rmute,left,right);
);
if (left != right || lmute != rmute) {
v = (1 << (15 - dir)) | (1 << 13) | (index << 8) |
(lmute << 7) | left;
hda_command(devinfo->dev,
HDA_CMD_SET_AMP_GAIN_MUTE(0, nid, v));
v = (1 << (15 - dir)) | (1 << 12) | (index << 8) |
(rmute << 7) | right;
} else
v = (1 << (15 - dir)) | (3 << 12) | (index << 8) |
(lmute << 7) | left;
hda_command(devinfo->dev,
HDA_CMD_SET_AMP_GAIN_MUTE(0, nid, v));
}
static void
hdaa_audio_ctl_amp_set(struct hdaa_audio_ctl *ctl, uint32_t mute,
int left, int right)
{
nid_t nid;
int lmute, rmute;
nid = ctl->widget->nid;
/* Save new values if valid. */
if (mute != HDAA_AMP_MUTE_DEFAULT)
ctl->muted = mute;
if (left != HDAA_AMP_VOL_DEFAULT)
ctl->left = left;
if (right != HDAA_AMP_VOL_DEFAULT)
ctl->right = right;
/* Prepare effective values */
if (ctl->forcemute) {
lmute = 1;
rmute = 1;
left = 0;
right = 0;
} else {
lmute = HDAA_AMP_LEFT_MUTED(ctl->muted);
rmute = HDAA_AMP_RIGHT_MUTED(ctl->muted);
left = ctl->left;
right = ctl->right;
}
/* Apply effective values */
if (ctl->dir & HDAA_CTL_OUT)
hdaa_audio_ctl_amp_set_internal(ctl->widget->devinfo, nid, ctl->index,
lmute, rmute, left, right, 0);
if (ctl->dir & HDAA_CTL_IN)
hdaa_audio_ctl_amp_set_internal(ctl->widget->devinfo, nid, ctl->index,
lmute, rmute, left, right, 1);
}
static void
hdaa_widget_connection_select(struct hdaa_widget *w, uint8_t index)
{
if (w == NULL || w->nconns < 1 || index > (w->nconns - 1))
return;
HDA_BOOTHVERBOSE(
device_printf(w->devinfo->dev,
"Setting selector nid=%d index=%d\n", w->nid, index);
);
hda_command(w->devinfo->dev,
HDA_CMD_SET_CONNECTION_SELECT_CONTROL(0, w->nid, index));
w->selconn = index;
}
/****************************************************************************
* Device Methods
****************************************************************************/
static void *
hdaa_channel_init(kobj_t obj, void *data, struct snd_dbuf *b,
struct pcm_channel *c, int dir)
{
struct hdaa_chan *ch = data;
struct hdaa_pcm_devinfo *pdevinfo = ch->pdevinfo;
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
hdaa_lock(devinfo);
if (devinfo->quirks & HDAA_QUIRK_FIXEDRATE) {
ch->caps.minspeed = ch->caps.maxspeed = 48000;
ch->pcmrates[0] = 48000;
ch->pcmrates[1] = 0;
}
ch->dir = dir;
ch->b = b;
ch->c = c;
ch->blksz = pdevinfo->chan_size / pdevinfo->chan_blkcnt;
ch->blkcnt = pdevinfo->chan_blkcnt;
hdaa_unlock(devinfo);
if (sndbuf_alloc(ch->b, bus_get_dma_tag(devinfo->dev),
hda_get_dma_nocache(devinfo->dev) ? BUS_DMA_NOCACHE : 0,
pdevinfo->chan_size) != 0)
return (NULL);
return (ch);
}
static int
hdaa_channel_setformat(kobj_t obj, void *data, uint32_t format)
{
struct hdaa_chan *ch = data;
int i;
for (i = 0; ch->caps.fmtlist[i] != 0; i++) {
if (format == ch->caps.fmtlist[i]) {
ch->fmt = format;
return (0);
}
}
return (EINVAL);
}
static uint32_t
hdaa_channel_setspeed(kobj_t obj, void *data, uint32_t speed)
{
struct hdaa_chan *ch = data;
uint32_t spd = 0, threshold;
int i;
/* First look for equal or multiple frequency. */
for (i = 0; ch->pcmrates[i] != 0; i++) {
spd = ch->pcmrates[i];
if (speed != 0 && spd / speed * speed == spd) {
ch->spd = spd;
return (spd);
}
}
/* If no match, just find nearest. */
for (i = 0; ch->pcmrates[i] != 0; i++) {
spd = ch->pcmrates[i];
threshold = spd + ((ch->pcmrates[i + 1] != 0) ?
((ch->pcmrates[i + 1] - spd) >> 1) : 0);
if (speed < threshold)
break;
}
ch->spd = spd;
return (spd);
}
static uint16_t
hdaa_stream_format(struct hdaa_chan *ch)
{
int i;
uint16_t fmt;
fmt = 0;
if (ch->fmt & AFMT_S16_LE)
fmt |= ch->bit16 << 4;
else if (ch->fmt & AFMT_S32_LE)
fmt |= ch->bit32 << 4;
else
fmt |= 1 << 4;
for (i = 0; i < HDA_RATE_TAB_LEN; i++) {
if (hda_rate_tab[i].valid && ch->spd == hda_rate_tab[i].rate) {
fmt |= hda_rate_tab[i].base;
fmt |= hda_rate_tab[i].mul;
fmt |= hda_rate_tab[i].div;
break;
}
}
fmt |= (AFMT_CHANNEL(ch->fmt) - 1);
return (fmt);
}
static int
hdaa_allowed_stripes(uint16_t fmt)
{
static const int bits[8] = { 8, 16, 20, 24, 32, 32, 32, 32 };
int size;
size = bits[(fmt >> 4) & 0x03];
size *= (fmt & 0x0f) + 1;
size *= ((fmt >> 11) & 0x07) + 1;
return (0xffffffffU >> (32 - fls(size / 8)));
}
static void
hdaa_audio_setup(struct hdaa_chan *ch)
{
struct hdaa_audio_as *as = &ch->devinfo->as[ch->as];
struct hdaa_widget *w, *wp;
int i, j, k, chn, cchn, totalchn, totalextchn, c;
uint16_t fmt, dfmt;
/* Mapping channel pairs to codec pins/converters. */
const static uint16_t convmap[2][5] =
{{ 0x0010, 0x0001, 0x0201, 0x0231, 0x0231 }, /* 5.1 */
{ 0x0010, 0x0001, 0x2001, 0x2031, 0x2431 }};/* 7.1 */
/* Mapping formats to HDMI channel allocations. */
const static uint8_t hdmica[2][8] =
{{ 0x02, 0x00, 0x04, 0x08, 0x0a, 0x0e, 0x12, 0x12 }, /* x.0 */
{ 0x01, 0x03, 0x01, 0x03, 0x09, 0x0b, 0x0f, 0x13 }}; /* x.1 */
/* Mapping formats to HDMI channels order. */
const static uint32_t hdmich[2][8] =
{{ 0xFFFF0F00, 0xFFFFFF10, 0xFFF2FF10, 0xFF32FF10,
0xFF324F10, 0xF5324F10, 0x54326F10, 0x54326F10 }, /* x.0 */
{ 0xFFFFF000, 0xFFFF0100, 0xFFFFF210, 0xFFFF2310,
0xFF32F410, 0xFF324510, 0xF6324510, 0x76325410 }}; /* x.1 */
int convmapid = -1;
nid_t nid;
uint8_t csum;
totalchn = AFMT_CHANNEL(ch->fmt);
totalextchn = AFMT_EXTCHANNEL(ch->fmt);
HDA_BOOTHVERBOSE(
device_printf(ch->pdevinfo->dev,
"PCMDIR_%s: Stream setup fmt=%08x (%d.%d) speed=%d\n",
(ch->dir == PCMDIR_PLAY) ? "PLAY" : "REC",
ch->fmt, totalchn - totalextchn, totalextchn, ch->spd);
);
fmt = hdaa_stream_format(ch);
/* Set channels to I/O converters mapping for known speaker setups. */
if ((as->pinset == 0x0007 || as->pinset == 0x0013)) /* Standard 5.1 */
convmapid = 0;
else if (as->pinset == 0x0017) /* Standard 7.1 */
convmapid = 1;
dfmt = HDA_CMD_SET_DIGITAL_CONV_FMT1_DIGEN;
if (ch->fmt & AFMT_AC3)
dfmt |= HDA_CMD_SET_DIGITAL_CONV_FMT1_NAUDIO;
chn = 0;
for (i = 0; ch->io[i] != -1; i++) {
w = hdaa_widget_get(ch->devinfo, ch->io[i]);
if (w == NULL)
continue;
/* If HP redirection is enabled, but failed to use same
DAC, make last DAC to duplicate first one. */
if (as->fakeredir && i == (as->pincnt - 1)) {
c = (ch->sid << 4);
} else {
/* Map channels to I/O converters, if set. */
if (convmapid >= 0)
chn = (((convmap[convmapid][totalchn / 2]
>> i * 4) & 0xf) - 1) * 2;
if (chn < 0 || chn >= totalchn) {
c = 0;
} else {
c = (ch->sid << 4) | chn;
}
}
hda_command(ch->devinfo->dev,
HDA_CMD_SET_CONV_FMT(0, ch->io[i], fmt));
if (HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL(w->param.widget_cap)) {
hda_command(ch->devinfo->dev,
HDA_CMD_SET_DIGITAL_CONV_FMT1(0, ch->io[i], dfmt));
}
hda_command(ch->devinfo->dev,
HDA_CMD_SET_CONV_STREAM_CHAN(0, ch->io[i], c));
if (HDA_PARAM_AUDIO_WIDGET_CAP_STRIPE(w->param.widget_cap)) {
hda_command(ch->devinfo->dev,
HDA_CMD_SET_STRIPE_CONTROL(0, w->nid, ch->stripectl));
}
cchn = HDA_PARAM_AUDIO_WIDGET_CAP_CC(w->param.widget_cap);
if (cchn > 1 && chn < totalchn) {
cchn = min(cchn, totalchn - chn - 1);
hda_command(ch->devinfo->dev,
HDA_CMD_SET_CONV_CHAN_COUNT(0, ch->io[i], cchn));
}
HDA_BOOTHVERBOSE(
device_printf(ch->pdevinfo->dev,
"PCMDIR_%s: Stream setup nid=%d: "
"fmt=0x%04x, dfmt=0x%04x, chan=0x%04x, "
"chan_count=0x%02x, stripe=%d\n",
(ch->dir == PCMDIR_PLAY) ? "PLAY" : "REC",
ch->io[i], fmt, dfmt, c, cchn, ch->stripectl);
);
for (j = 0; j < 16; j++) {
if (as->dacs[ch->asindex][j] != ch->io[i])
continue;
nid = as->pins[j];
wp = hdaa_widget_get(ch->devinfo, nid);
if (wp == NULL)
continue;
if (!HDA_PARAM_PIN_CAP_DP(wp->wclass.pin.cap) &&
!HDA_PARAM_PIN_CAP_HDMI(wp->wclass.pin.cap))
continue;
/* Set channel mapping. */
for (k = 0; k < 8; k++) {
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_CHAN_SLOT(0, nid,
(((hdmich[totalextchn == 0 ? 0 : 1][totalchn - 1]
>> (k * 4)) & 0xf) << 4) | k));
}
/*
* Enable High Bit Rate (HBR) Encoded Packet Type
* (EPT), if supported and needed (8ch data).
*/
if (HDA_PARAM_PIN_CAP_HDMI(wp->wclass.pin.cap) &&
HDA_PARAM_PIN_CAP_HBR(wp->wclass.pin.cap)) {
wp->wclass.pin.ctrl &=
~HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE_MASK;
if ((ch->fmt & AFMT_AC3) && (cchn == 7))
wp->wclass.pin.ctrl |= 0x03;
hda_command(ch->devinfo->dev,
HDA_CMD_SET_PIN_WIDGET_CTRL(0, nid,
wp->wclass.pin.ctrl));
}
/* Stop audio infoframe transmission. */
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_INDEX(0, nid, 0x00));
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_XMIT(0, nid, 0x00));
/* Clear audio infoframe buffer. */
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_INDEX(0, nid, 0x00));
for (k = 0; k < 32; k++)
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid, 0x00));
/* Write HDMI/DisplayPort audio infoframe. */
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_INDEX(0, nid, 0x00));
if (w->eld != NULL && w->eld_len >= 6 &&
((w->eld[5] >> 2) & 0x3) == 1) { /* DisplayPort */
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid, 0x84));
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid, 0x1b));
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid, 0x44));
} else { /* HDMI */
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid, 0x84));
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid, 0x01));
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid, 0x0a));
csum = 0;
csum -= 0x84 + 0x01 + 0x0a + (totalchn - 1) +
hdmica[totalextchn == 0 ? 0 : 1][totalchn - 1];
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid, csum));
}
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid, totalchn - 1));
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid, 0x00));
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid, 0x00));
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_DATA(0, nid,
hdmica[totalextchn == 0 ? 0 : 1][totalchn - 1]));
/* Start audio infoframe transmission. */
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_INDEX(0, nid, 0x00));
hda_command(ch->devinfo->dev,
HDA_CMD_SET_HDMI_DIP_XMIT(0, nid, 0xc0));
}
chn += cchn + 1;
}
}
/*
* Greatest Common Divisor.
*/
static unsigned
gcd(unsigned a, unsigned b)
{
u_int c;
while (b != 0) {
c = a;
a = b;
b = (c % b);
}
return (a);
}
/*
* Least Common Multiple.
*/
static unsigned
lcm(unsigned a, unsigned b)
{
return ((a * b) / gcd(a, b));
}
static int
hdaa_channel_setfragments(kobj_t obj, void *data,
uint32_t blksz, uint32_t blkcnt)
{
struct hdaa_chan *ch = data;
blksz -= blksz % lcm(HDA_DMA_ALIGNMENT, sndbuf_getalign(ch->b));
if (blksz > (sndbuf_getmaxsize(ch->b) / HDA_BDL_MIN))
blksz = sndbuf_getmaxsize(ch->b) / HDA_BDL_MIN;
if (blksz < HDA_BLK_MIN)
blksz = HDA_BLK_MIN;
if (blkcnt > HDA_BDL_MAX)
blkcnt = HDA_BDL_MAX;
if (blkcnt < HDA_BDL_MIN)
blkcnt = HDA_BDL_MIN;
while ((blksz * blkcnt) > sndbuf_getmaxsize(ch->b)) {
if ((blkcnt >> 1) >= HDA_BDL_MIN)
blkcnt >>= 1;
else if ((blksz >> 1) >= HDA_BLK_MIN)
blksz >>= 1;
else
break;
}
if ((sndbuf_getblksz(ch->b) != blksz ||
sndbuf_getblkcnt(ch->b) != blkcnt) &&
sndbuf_resize(ch->b, blkcnt, blksz) != 0)
device_printf(ch->devinfo->dev, "%s: failed blksz=%u blkcnt=%u\n",
__func__, blksz, blkcnt);
ch->blksz = sndbuf_getblksz(ch->b);
ch->blkcnt = sndbuf_getblkcnt(ch->b);
return (0);
}
static uint32_t
hdaa_channel_setblocksize(kobj_t obj, void *data, uint32_t blksz)
{
struct hdaa_chan *ch = data;
hdaa_channel_setfragments(obj, data, blksz, ch->pdevinfo->chan_blkcnt);
return (ch->blksz);
}
static void
hdaa_channel_stop(struct hdaa_chan *ch)
{
struct hdaa_devinfo *devinfo = ch->devinfo;
struct hdaa_widget *w;
int i;
if ((ch->flags & HDAA_CHN_RUNNING) == 0)
return;
ch->flags &= ~HDAA_CHN_RUNNING;
HDAC_STREAM_STOP(device_get_parent(devinfo->dev), devinfo->dev,
ch->dir == PCMDIR_PLAY ? 1 : 0, ch->sid);
for (i = 0; ch->io[i] != -1; i++) {
w = hdaa_widget_get(ch->devinfo, ch->io[i]);
if (w == NULL)
continue;
if (HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL(w->param.widget_cap)) {
hda_command(devinfo->dev,
HDA_CMD_SET_DIGITAL_CONV_FMT1(0, ch->io[i], 0));
}
hda_command(devinfo->dev,
HDA_CMD_SET_CONV_STREAM_CHAN(0, ch->io[i],
0));
}
HDAC_STREAM_FREE(device_get_parent(devinfo->dev), devinfo->dev,
ch->dir == PCMDIR_PLAY ? 1 : 0, ch->sid);
}
static int
hdaa_channel_start(struct hdaa_chan *ch)
{
struct hdaa_devinfo *devinfo = ch->devinfo;
uint32_t fmt;
fmt = hdaa_stream_format(ch);
ch->stripectl = fls(ch->stripecap & hdaa_allowed_stripes(fmt)) - 1;
ch->sid = HDAC_STREAM_ALLOC(device_get_parent(devinfo->dev), devinfo->dev,
ch->dir == PCMDIR_PLAY ? 1 : 0, fmt, ch->stripectl, &ch->dmapos);
if (ch->sid <= 0)
return (EBUSY);
hdaa_audio_setup(ch);
HDAC_STREAM_RESET(device_get_parent(devinfo->dev), devinfo->dev,
ch->dir == PCMDIR_PLAY ? 1 : 0, ch->sid);
HDAC_STREAM_START(device_get_parent(devinfo->dev), devinfo->dev,
ch->dir == PCMDIR_PLAY ? 1 : 0, ch->sid,
sndbuf_getbufaddr(ch->b), ch->blksz, ch->blkcnt);
ch->flags |= HDAA_CHN_RUNNING;
return (0);
}
static int
hdaa_channel_trigger(kobj_t obj, void *data, int go)
{
struct hdaa_chan *ch = data;
int error = 0;
if (!PCMTRIG_COMMON(go))
return (0);
hdaa_lock(ch->devinfo);
switch (go) {
case PCMTRIG_START:
error = hdaa_channel_start(ch);
break;
case PCMTRIG_STOP:
case PCMTRIG_ABORT:
hdaa_channel_stop(ch);
break;
default:
break;
}
hdaa_unlock(ch->devinfo);
return (error);
}
static uint32_t
hdaa_channel_getptr(kobj_t obj, void *data)
{
struct hdaa_chan *ch = data;
struct hdaa_devinfo *devinfo = ch->devinfo;
uint32_t ptr;
hdaa_lock(devinfo);
if (ch->dmapos != NULL) {
ptr = *(ch->dmapos);
} else {
ptr = HDAC_STREAM_GETPTR(
device_get_parent(devinfo->dev), devinfo->dev,
ch->dir == PCMDIR_PLAY ? 1 : 0, ch->sid);
}
hdaa_unlock(devinfo);
/*
* Round to available space and force 128 bytes aligment.
*/
ptr %= ch->blksz * ch->blkcnt;
ptr &= HDA_BLK_ALIGN;
return (ptr);
}
static struct pcmchan_caps *
hdaa_channel_getcaps(kobj_t obj, void *data)
{
return (&((struct hdaa_chan *)data)->caps);
}
static kobj_method_t hdaa_channel_methods[] = {
KOBJMETHOD(channel_init, hdaa_channel_init),
KOBJMETHOD(channel_setformat, hdaa_channel_setformat),
KOBJMETHOD(channel_setspeed, hdaa_channel_setspeed),
KOBJMETHOD(channel_setblocksize, hdaa_channel_setblocksize),
KOBJMETHOD(channel_setfragments, hdaa_channel_setfragments),
KOBJMETHOD(channel_trigger, hdaa_channel_trigger),
KOBJMETHOD(channel_getptr, hdaa_channel_getptr),
KOBJMETHOD(channel_getcaps, hdaa_channel_getcaps),
KOBJMETHOD_END
};
CHANNEL_DECLARE(hdaa_channel);
static int
hdaa_audio_ctl_ossmixer_init(struct snd_mixer *m)
{
struct hdaa_pcm_devinfo *pdevinfo = mix_getdevinfo(m);
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_widget *w, *cw;
uint32_t mask, recmask;
int i, j;
hdaa_lock(devinfo);
pdevinfo->mixer = m;
/* Make sure that in case of soft volume it won't stay muted. */
for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) {
pdevinfo->left[i] = 100;
pdevinfo->right[i] = 100;
}
/* Declare volume controls assigned to this association. */
mask = pdevinfo->ossmask;
if (pdevinfo->playas >= 0) {
/* Declate EAPD as ogain control. */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX ||
w->param.eapdbtl == HDA_INVALID ||
w->bindas != pdevinfo->playas)
continue;
mask |= SOUND_MASK_OGAIN;
break;
}
/* Declare soft PCM volume if needed. */
if ((mask & SOUND_MASK_PCM) == 0 ||
(devinfo->quirks & HDAA_QUIRK_SOFTPCMVOL) ||
pdevinfo->minamp[SOUND_MIXER_PCM] ==
pdevinfo->maxamp[SOUND_MIXER_PCM]) {
mask |= SOUND_MASK_PCM;
pcm_setflags(pdevinfo->dev, pcm_getflags(pdevinfo->dev) | SD_F_SOFTPCMVOL);
HDA_BOOTHVERBOSE(
device_printf(pdevinfo->dev,
"Forcing Soft PCM volume\n");
);
}
/* Declare master volume if needed. */
if ((mask & SOUND_MASK_VOLUME) == 0) {
mask |= SOUND_MASK_VOLUME;
mix_setparentchild(m, SOUND_MIXER_VOLUME,
SOUND_MASK_PCM);
mix_setrealdev(m, SOUND_MIXER_VOLUME,
SOUND_MIXER_NONE);
HDA_BOOTHVERBOSE(
device_printf(pdevinfo->dev,
"Forcing master volume with PCM\n");
);
}
}
/* Declare record sources available to this association. */
recmask = 0;
if (pdevinfo->recas >= 0) {
for (i = 0; i < 16; i++) {
if (devinfo->as[pdevinfo->recas].dacs[0][i] < 0)
continue;
w = hdaa_widget_get(devinfo,
devinfo->as[pdevinfo->recas].dacs[0][i]);
if (w == NULL || w->enable == 0)
continue;
for (j = 0; j < w->nconns; j++) {
if (w->connsenable[j] == 0)
continue;
cw = hdaa_widget_get(devinfo, w->conns[j]);
if (cw == NULL || cw->enable == 0)
continue;
if (cw->bindas != pdevinfo->recas &&
cw->bindas != -2)
continue;
recmask |= cw->ossmask;
}
}
}
recmask &= (1 << SOUND_MIXER_NRDEVICES) - 1;
mask &= (1 << SOUND_MIXER_NRDEVICES) - 1;
pdevinfo->ossmask = mask;
mix_setrecdevs(m, recmask);
mix_setdevs(m, mask);
hdaa_unlock(devinfo);
return (0);
}
/*
* Update amplification per pdevinfo per ossdev, calculate summary coefficient
* and write it to codec, update *left and *right to reflect remaining error.
*/
static void
hdaa_audio_ctl_dev_set(struct hdaa_audio_ctl *ctl, int ossdev,
int mute, int *left, int *right)
{
int i, zleft, zright, sleft, sright, smute, lval, rval;
ctl->devleft[ossdev] = *left;
ctl->devright[ossdev] = *right;
ctl->devmute[ossdev] = mute;
smute = sleft = sright = zleft = zright = 0;
for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) {
sleft += ctl->devleft[i];
sright += ctl->devright[i];
smute |= ctl->devmute[i];
if (i == ossdev)
continue;
zleft += ctl->devleft[i];
zright += ctl->devright[i];
}
lval = QDB2VAL(ctl, sleft);
rval = QDB2VAL(ctl, sright);
hdaa_audio_ctl_amp_set(ctl, smute, lval, rval);
*left -= VAL2QDB(ctl, lval) - VAL2QDB(ctl, QDB2VAL(ctl, zleft));
*right -= VAL2QDB(ctl, rval) - VAL2QDB(ctl, QDB2VAL(ctl, zright));
}
/*
* Trace signal from source, setting volumes on the way.
*/
static void
hdaa_audio_ctl_source_volume(struct hdaa_pcm_devinfo *pdevinfo,
int ossdev, nid_t nid, int index, int mute, int left, int right, int depth)
{
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_widget *w, *wc;
struct hdaa_audio_ctl *ctl;
int i, j, conns = 0;
if (depth > HDA_PARSE_MAXDEPTH)
return;
w = hdaa_widget_get(devinfo, nid);
if (w == NULL || w->enable == 0)
return;
/* Count number of active inputs. */
if (depth > 0) {
for (j = 0; j < w->nconns; j++) {
if (!w->connsenable[j])
continue;
conns++;
}
}
/* If this is not a first step - use input mixer.
Pins have common input ctl so care must be taken. */
if (depth > 0 && (conns == 1 ||
w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)) {
ctl = hdaa_audio_ctl_amp_get(devinfo, w->nid, HDAA_CTL_IN,
index, 1);
if (ctl)
hdaa_audio_ctl_dev_set(ctl, ossdev, mute, &left, &right);
}
/* If widget has own ossdev - not traverse it.
It will be traversed on it's own. */
if (w->ossdev >= 0 && depth > 0)
return;
/* We must not traverse pin */
if ((w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT ||
w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX) &&
depth > 0)
return;
/*
* If signals mixed, we can't assign controls farther.
* Ignore this on depth zero. Caller must knows why.
*/
if (conns > 1 &&
(w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER ||
w->selconn != index))
return;
ctl = hdaa_audio_ctl_amp_get(devinfo, w->nid, HDAA_CTL_OUT, -1, 1);
if (ctl)
hdaa_audio_ctl_dev_set(ctl, ossdev, mute, &left, &right);
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
wc = hdaa_widget_get(devinfo, i);
if (wc == NULL || wc->enable == 0)
continue;
for (j = 0; j < wc->nconns; j++) {
if (wc->connsenable[j] && wc->conns[j] == nid) {
hdaa_audio_ctl_source_volume(pdevinfo, ossdev,
wc->nid, j, mute, left, right, depth + 1);
}
}
}
return;
}
/*
* Trace signal from destination, setting volumes on the way.
*/
static void
hdaa_audio_ctl_dest_volume(struct hdaa_pcm_devinfo *pdevinfo,
int ossdev, nid_t nid, int index, int mute, int left, int right, int depth)
{
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_audio_as *as = devinfo->as;
struct hdaa_widget *w, *wc;
struct hdaa_audio_ctl *ctl;
int i, j, consumers, cleft, cright;
if (depth > HDA_PARSE_MAXDEPTH)
return;
w = hdaa_widget_get(devinfo, nid);
if (w == NULL || w->enable == 0)
return;
if (depth > 0) {
/* If this node produce output for several consumers,
we can't touch it. */
consumers = 0;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
wc = hdaa_widget_get(devinfo, i);
if (wc == NULL || wc->enable == 0)
continue;
for (j = 0; j < wc->nconns; j++) {
if (wc->connsenable[j] && wc->conns[j] == nid)
consumers++;
}
}
/* The only exception is if real HP redirection is configured
and this is a duplication point.
XXX: Actually exception is not completely correct.
XXX: Duplication point check is not perfect. */
if ((consumers == 2 && (w->bindas < 0 ||
as[w->bindas].hpredir < 0 || as[w->bindas].fakeredir ||
(w->bindseqmask & (1 << 15)) == 0)) ||
consumers > 2)
return;
/* Else use it's output mixer. */
ctl = hdaa_audio_ctl_amp_get(devinfo, w->nid,
HDAA_CTL_OUT, -1, 1);
if (ctl)
hdaa_audio_ctl_dev_set(ctl, ossdev, mute, &left, &right);
}
/* We must not traverse pin */
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX &&
depth > 0)
return;
for (i = 0; i < w->nconns; i++) {
if (w->connsenable[i] == 0)
continue;
if (index >= 0 && i != index)
continue;
cleft = left;
cright = right;
ctl = hdaa_audio_ctl_amp_get(devinfo, w->nid,
HDAA_CTL_IN, i, 1);
if (ctl)
hdaa_audio_ctl_dev_set(ctl, ossdev, mute, &cleft, &cright);
hdaa_audio_ctl_dest_volume(pdevinfo, ossdev, w->conns[i], -1,
mute, cleft, cright, depth + 1);
}
}
/*
* Set volumes for the specified pdevinfo and ossdev.
*/
static void
hdaa_audio_ctl_dev_volume(struct hdaa_pcm_devinfo *pdevinfo, unsigned dev)
{
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_widget *w, *cw;
uint32_t mute;
int lvol, rvol;
int i, j;
mute = 0;
if (pdevinfo->left[dev] == 0) {
mute |= HDAA_AMP_MUTE_LEFT;
lvol = -4000;
} else
lvol = ((pdevinfo->maxamp[dev] - pdevinfo->minamp[dev]) *
pdevinfo->left[dev] + 50) / 100 + pdevinfo->minamp[dev];
if (pdevinfo->right[dev] == 0) {
mute |= HDAA_AMP_MUTE_RIGHT;
rvol = -4000;
} else
rvol = ((pdevinfo->maxamp[dev] - pdevinfo->minamp[dev]) *
pdevinfo->right[dev] + 50) / 100 + pdevinfo->minamp[dev];
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->bindas < 0 && pdevinfo->index != 0)
continue;
if (w->bindas != pdevinfo->playas &&
w->bindas != pdevinfo->recas)
continue;
if (dev == SOUND_MIXER_RECLEV &&
w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT) {
hdaa_audio_ctl_dest_volume(pdevinfo, dev,
w->nid, -1, mute, lvol, rvol, 0);
continue;
}
if (dev == SOUND_MIXER_VOLUME &&
w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX &&
devinfo->as[w->bindas].dir == HDAA_CTL_OUT) {
hdaa_audio_ctl_dest_volume(pdevinfo, dev,
w->nid, -1, mute, lvol, rvol, 0);
continue;
}
if (dev == SOUND_MIXER_IGAIN &&
w->pflags & HDAA_ADC_MONITOR) {
for (j = 0; j < w->nconns; j++) {
if (!w->connsenable[j])
continue;
cw = hdaa_widget_get(devinfo, w->conns[j]);
if (cw == NULL || cw->enable == 0)
continue;
if (cw->bindas == -1)
continue;
if (cw->bindas >= 0 &&
devinfo->as[cw->bindas].dir != HDAA_CTL_IN)
continue;
hdaa_audio_ctl_dest_volume(pdevinfo, dev,
w->nid, j, mute, lvol, rvol, 0);
}
continue;
}
if (w->ossdev != dev)
continue;
hdaa_audio_ctl_source_volume(pdevinfo, dev,
w->nid, -1, mute, lvol, rvol, 0);
if (dev == SOUND_MIXER_IMIX && (w->pflags & HDAA_IMIX_AS_DST))
hdaa_audio_ctl_dest_volume(pdevinfo, dev,
w->nid, -1, mute, lvol, rvol, 0);
}
}
/*
* OSS Mixer set method.
*/
static int
hdaa_audio_ctl_ossmixer_set(struct snd_mixer *m, unsigned dev,
unsigned left, unsigned right)
{
struct hdaa_pcm_devinfo *pdevinfo = mix_getdevinfo(m);
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_widget *w;
int i;
hdaa_lock(devinfo);
/* Save new values. */
pdevinfo->left[dev] = left;
pdevinfo->right[dev] = right;
/* 'ogain' is the special case implemented with EAPD. */
if (dev == SOUND_MIXER_OGAIN) {
uint32_t orig;
w = NULL;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX ||
w->param.eapdbtl == HDA_INVALID)
continue;
break;
}
if (i >= devinfo->endnode) {
hdaa_unlock(devinfo);
return (-1);
}
orig = w->param.eapdbtl;
if (left == 0)
w->param.eapdbtl &= ~HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD;
else
w->param.eapdbtl |= HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD;
if (orig != w->param.eapdbtl) {
uint32_t val;
val = w->param.eapdbtl;
if (devinfo->quirks & HDAA_QUIRK_EAPDINV)
val ^= HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD;
hda_command(devinfo->dev,
HDA_CMD_SET_EAPD_BTL_ENABLE(0, w->nid, val));
}
hdaa_unlock(devinfo);
return (left | (left << 8));
}
/* Recalculate all controls related to this OSS device. */
hdaa_audio_ctl_dev_volume(pdevinfo, dev);
hdaa_unlock(devinfo);
return (left | (right << 8));
}
/*
* Set mixer settings to our own default values:
* +20dB for mics, -10dB for analog vol, mute for igain, 0dB for others.
*/
static void
hdaa_audio_ctl_set_defaults(struct hdaa_pcm_devinfo *pdevinfo)
{
int amp, vol, dev;
for (dev = 0; dev < SOUND_MIXER_NRDEVICES; dev++) {
if ((pdevinfo->ossmask & (1 << dev)) == 0)
continue;
/* If the value was overriden, leave it as is. */
if (resource_int_value(device_get_name(pdevinfo->dev),
device_get_unit(pdevinfo->dev), ossnames[dev], &vol) == 0)
continue;
vol = -1;
if (dev == SOUND_MIXER_OGAIN)
vol = 100;
else if (dev == SOUND_MIXER_IGAIN)
vol = 0;
else if (dev == SOUND_MIXER_MIC ||
dev == SOUND_MIXER_MONITOR)
amp = 20 * 4; /* +20dB */
else if (dev == SOUND_MIXER_VOLUME && !pdevinfo->digital)
amp = -10 * 4; /* -10dB */
else
amp = 0;
if (vol < 0 &&
(pdevinfo->maxamp[dev] - pdevinfo->minamp[dev]) <= 0) {
vol = 100;
} else if (vol < 0) {
vol = ((amp - pdevinfo->minamp[dev]) * 100 +
(pdevinfo->maxamp[dev] - pdevinfo->minamp[dev]) / 2) /
(pdevinfo->maxamp[dev] - pdevinfo->minamp[dev]);
vol = imin(imax(vol, 1), 100);
}
mix_set(pdevinfo->mixer, dev, vol, vol);
}
}
/*
* Recursively commutate specified record source.
*/
static uint32_t
hdaa_audio_ctl_recsel_comm(struct hdaa_pcm_devinfo *pdevinfo, uint32_t src, nid_t nid, int depth)
{
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_widget *w, *cw;
struct hdaa_audio_ctl *ctl;
char buf[64];
int i, muted;
uint32_t res = 0;
if (depth > HDA_PARSE_MAXDEPTH)
return (0);
w = hdaa_widget_get(devinfo, nid);
if (w == NULL || w->enable == 0)
return (0);
for (i = 0; i < w->nconns; i++) {
if (w->connsenable[i] == 0)
continue;
cw = hdaa_widget_get(devinfo, w->conns[i]);
if (cw == NULL || cw->enable == 0 || cw->bindas == -1)
continue;
/* Call recursively to trace signal to it's source if needed. */
if ((src & cw->ossmask) != 0) {
if (cw->ossdev < 0) {
res |= hdaa_audio_ctl_recsel_comm(pdevinfo, src,
w->conns[i], depth + 1);
} else {
res |= cw->ossmask;
}
}
/* We have two special cases: mixers and others (selectors). */
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER) {
ctl = hdaa_audio_ctl_amp_get(devinfo,
w->nid, HDAA_CTL_IN, i, 1);
if (ctl == NULL)
continue;
/* If we have input control on this node mute them
* according to requested sources. */
muted = (src & cw->ossmask) ? 0 : 1;
if (muted != ctl->forcemute) {
ctl->forcemute = muted;
hdaa_audio_ctl_amp_set(ctl,
HDAA_AMP_MUTE_DEFAULT,
HDAA_AMP_VOL_DEFAULT, HDAA_AMP_VOL_DEFAULT);
}
HDA_BOOTHVERBOSE(
device_printf(pdevinfo->dev,
"Recsel (%s): nid %d source %d %s\n",
hdaa_audio_ctl_ossmixer_mask2allname(
src, buf, sizeof(buf)),
nid, i, muted?"mute":"unmute");
);
} else {
if (w->nconns == 1)
break;
if ((src & cw->ossmask) == 0)
continue;
/* If we found requested source - select it and exit. */
hdaa_widget_connection_select(w, i);
HDA_BOOTHVERBOSE(
device_printf(pdevinfo->dev,
"Recsel (%s): nid %d source %d select\n",
hdaa_audio_ctl_ossmixer_mask2allname(
src, buf, sizeof(buf)),
nid, i);
);
break;
}
}
return (res);
}
static uint32_t
hdaa_audio_ctl_ossmixer_setrecsrc(struct snd_mixer *m, uint32_t src)
{
struct hdaa_pcm_devinfo *pdevinfo = mix_getdevinfo(m);
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_widget *w;
struct hdaa_audio_as *as;
struct hdaa_audio_ctl *ctl;
struct hdaa_chan *ch;
int i, j;
uint32_t ret = 0xffffffff;
hdaa_lock(devinfo);
if (pdevinfo->recas < 0) {
hdaa_unlock(devinfo);
return (0);
}
as = &devinfo->as[pdevinfo->recas];
/* For non-mixed associations we always recording everything. */
if (!as->mixed) {
hdaa_unlock(devinfo);
return (mix_getrecdevs(m));
}
/* Commutate requested recsrc for each ADC. */
for (j = 0; j < as->num_chans; j++) {
ch = &devinfo->chans[as->chans[j]];
for (i = 0; ch->io[i] >= 0; i++) {
w = hdaa_widget_get(devinfo, ch->io[i]);
if (w == NULL || w->enable == 0)
continue;
ret &= hdaa_audio_ctl_recsel_comm(pdevinfo, src,
ch->io[i], 0);
}
}
if (ret == 0xffffffff)
ret = 0;
/*
* Some controls could be shared. Reset volumes for controls
* related to previously chosen devices, as they may no longer
* affect the signal.
*/
i = 0;
while ((ctl = hdaa_audio_ctl_each(devinfo, &i)) != NULL) {
if (ctl->enable == 0 ||
!(ctl->ossmask & pdevinfo->recsrc))
continue;
if (!((pdevinfo->playas >= 0 &&
ctl->widget->bindas == pdevinfo->playas) ||
(pdevinfo->recas >= 0 &&
ctl->widget->bindas == pdevinfo->recas) ||
(pdevinfo->index == 0 &&
ctl->widget->bindas == -2)))
continue;
for (j = 0; j < SOUND_MIXER_NRDEVICES; j++) {
if (pdevinfo->recsrc & (1 << j)) {
ctl->devleft[j] = 0;
ctl->devright[j] = 0;
ctl->devmute[j] = 0;
}
}
}
/*
* Some controls could be shared. Set volumes for controls
* related to devices selected both previously and now.
*/
for (j = 0; j < SOUND_MIXER_NRDEVICES; j++) {
if ((ret | pdevinfo->recsrc) & (1 << j))
hdaa_audio_ctl_dev_volume(pdevinfo, j);
}
pdevinfo->recsrc = ret;
hdaa_unlock(devinfo);
return (ret);
}
static kobj_method_t hdaa_audio_ctl_ossmixer_methods[] = {
KOBJMETHOD(mixer_init, hdaa_audio_ctl_ossmixer_init),
KOBJMETHOD(mixer_set, hdaa_audio_ctl_ossmixer_set),
KOBJMETHOD(mixer_setrecsrc, hdaa_audio_ctl_ossmixer_setrecsrc),
KOBJMETHOD_END
};
MIXER_DECLARE(hdaa_audio_ctl_ossmixer);
static void
hdaa_dump_gpi(struct hdaa_devinfo *devinfo)
{
device_t dev = devinfo->dev;
int i;
uint32_t data, wake, unsol, sticky;
if (HDA_PARAM_GPIO_COUNT_NUM_GPI(devinfo->gpio_cap) > 0) {
data = hda_command(dev,
HDA_CMD_GET_GPI_DATA(0, devinfo->nid));
wake = hda_command(dev,
HDA_CMD_GET_GPI_WAKE_ENABLE_MASK(0, devinfo->nid));
unsol = hda_command(dev,
HDA_CMD_GET_GPI_UNSOLICITED_ENABLE_MASK(0, devinfo->nid));
sticky = hda_command(dev,
HDA_CMD_GET_GPI_STICKY_MASK(0, devinfo->nid));
for (i = 0; i < HDA_PARAM_GPIO_COUNT_NUM_GPI(devinfo->gpio_cap); i++) {
device_printf(dev, " GPI%d:%s%s%s state=%d", i,
(sticky & (1 << i)) ? " sticky" : "",
(unsol & (1 << i)) ? " unsol" : "",
(wake & (1 << i)) ? " wake" : "",
(data >> i) & 1);
}
}
}
static void
hdaa_dump_gpio(struct hdaa_devinfo *devinfo)
{
device_t dev = devinfo->dev;
int i;
uint32_t data, dir, enable, wake, unsol, sticky;
if (HDA_PARAM_GPIO_COUNT_NUM_GPIO(devinfo->gpio_cap) > 0) {
data = hda_command(dev,
HDA_CMD_GET_GPIO_DATA(0, devinfo->nid));
enable = hda_command(dev,
HDA_CMD_GET_GPIO_ENABLE_MASK(0, devinfo->nid));
dir = hda_command(dev,
HDA_CMD_GET_GPIO_DIRECTION(0, devinfo->nid));
wake = hda_command(dev,
HDA_CMD_GET_GPIO_WAKE_ENABLE_MASK(0, devinfo->nid));
unsol = hda_command(dev,
HDA_CMD_GET_GPIO_UNSOLICITED_ENABLE_MASK(0, devinfo->nid));
sticky = hda_command(dev,
HDA_CMD_GET_GPIO_STICKY_MASK(0, devinfo->nid));
for (i = 0; i < HDA_PARAM_GPIO_COUNT_NUM_GPIO(devinfo->gpio_cap); i++) {
device_printf(dev, " GPIO%d: ", i);
if ((enable & (1 << i)) == 0) {
printf("disabled\n");
continue;
}
if ((dir & (1 << i)) == 0) {
printf("input%s%s%s",
(sticky & (1 << i)) ? " sticky" : "",
(unsol & (1 << i)) ? " unsol" : "",
(wake & (1 << i)) ? " wake" : "");
} else
printf("output");
printf(" state=%d\n", (data >> i) & 1);
}
}
}
static void
hdaa_dump_gpo(struct hdaa_devinfo *devinfo)
{
device_t dev = devinfo->dev;
int i;
uint32_t data;
if (HDA_PARAM_GPIO_COUNT_NUM_GPO(devinfo->gpio_cap) > 0) {
data = hda_command(dev,
HDA_CMD_GET_GPO_DATA(0, devinfo->nid));
for (i = 0; i < HDA_PARAM_GPIO_COUNT_NUM_GPO(devinfo->gpio_cap); i++) {
device_printf(dev, " GPO%d: state=%d", i,
(data >> i) & 1);
}
}
}
static void
hdaa_audio_parse(struct hdaa_devinfo *devinfo)
{
struct hdaa_widget *w;
uint32_t res;
int i;
nid_t nid;
nid = devinfo->nid;
res = hda_command(devinfo->dev,
HDA_CMD_GET_PARAMETER(0, nid, HDA_PARAM_GPIO_COUNT));
devinfo->gpio_cap = res;
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"NumGPIO=%d NumGPO=%d "
"NumGPI=%d GPIWake=%d GPIUnsol=%d\n",
HDA_PARAM_GPIO_COUNT_NUM_GPIO(devinfo->gpio_cap),
HDA_PARAM_GPIO_COUNT_NUM_GPO(devinfo->gpio_cap),
HDA_PARAM_GPIO_COUNT_NUM_GPI(devinfo->gpio_cap),
HDA_PARAM_GPIO_COUNT_GPI_WAKE(devinfo->gpio_cap),
HDA_PARAM_GPIO_COUNT_GPI_UNSOL(devinfo->gpio_cap));
hdaa_dump_gpi(devinfo);
hdaa_dump_gpio(devinfo);
hdaa_dump_gpo(devinfo);
);
res = hda_command(devinfo->dev,
HDA_CMD_GET_PARAMETER(0, nid, HDA_PARAM_SUPP_STREAM_FORMATS));
devinfo->supp_stream_formats = res;
res = hda_command(devinfo->dev,
HDA_CMD_GET_PARAMETER(0, nid, HDA_PARAM_SUPP_PCM_SIZE_RATE));
devinfo->supp_pcm_size_rate = res;
res = hda_command(devinfo->dev,
HDA_CMD_GET_PARAMETER(0, nid, HDA_PARAM_OUTPUT_AMP_CAP));
devinfo->outamp_cap = res;
res = hda_command(devinfo->dev,
HDA_CMD_GET_PARAMETER(0, nid, HDA_PARAM_INPUT_AMP_CAP));
devinfo->inamp_cap = res;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL)
device_printf(devinfo->dev, "Ghost widget! nid=%d!\n", i);
else {
w->devinfo = devinfo;
w->nid = i;
w->enable = 1;
w->selconn = -1;
w->pflags = 0;
w->ossdev = -1;
w->bindas = -1;
w->param.eapdbtl = HDA_INVALID;
hdaa_widget_parse(w);
}
}
}
static void
hdaa_audio_postprocess(struct hdaa_devinfo *devinfo)
{
struct hdaa_widget *w;
int i;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL)
continue;
hdaa_widget_postprocess(w);
}
}
static void
hdaa_audio_ctl_parse(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_ctl *ctls;
struct hdaa_widget *w, *cw;
int i, j, cnt, max, ocap, icap;
int mute, offset, step, size;
/* XXX This is redundant */
max = 0;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->param.outamp_cap != 0)
max++;
if (w->param.inamp_cap != 0) {
switch (w->type) {
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_SELECTOR:
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER:
for (j = 0; j < w->nconns; j++) {
cw = hdaa_widget_get(devinfo,
w->conns[j]);
if (cw == NULL || cw->enable == 0)
continue;
max++;
}
break;
default:
max++;
break;
}
}
}
devinfo->ctlcnt = max;
if (max < 1)
return;
ctls = (struct hdaa_audio_ctl *)malloc(
sizeof(*ctls) * max, M_HDAA, M_ZERO | M_NOWAIT);
if (ctls == NULL) {
/* Blekh! */
device_printf(devinfo->dev, "unable to allocate ctls!\n");
devinfo->ctlcnt = 0;
return;
}
cnt = 0;
for (i = devinfo->startnode; cnt < max && i < devinfo->endnode; i++) {
if (cnt >= max) {
device_printf(devinfo->dev, "%s: Ctl overflow!\n",
__func__);
break;
}
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
ocap = w->param.outamp_cap;
icap = w->param.inamp_cap;
if (ocap != 0) {
mute = HDA_PARAM_OUTPUT_AMP_CAP_MUTE_CAP(ocap);
step = HDA_PARAM_OUTPUT_AMP_CAP_NUMSTEPS(ocap);
size = HDA_PARAM_OUTPUT_AMP_CAP_STEPSIZE(ocap);
offset = HDA_PARAM_OUTPUT_AMP_CAP_OFFSET(ocap);
/*if (offset > step) {
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"BUGGY outamp: nid=%d "
"[offset=%d > step=%d]\n",
w->nid, offset, step);
);
offset = step;
}*/
ctls[cnt].enable = 1;
ctls[cnt].widget = w;
ctls[cnt].mute = mute;
ctls[cnt].step = step;
ctls[cnt].size = size;
ctls[cnt].offset = offset;
ctls[cnt].left = offset;
ctls[cnt].right = offset;
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX ||
w->waspin)
ctls[cnt].ndir = HDAA_CTL_IN;
else
ctls[cnt].ndir = HDAA_CTL_OUT;
ctls[cnt++].dir = HDAA_CTL_OUT;
}
if (icap != 0) {
mute = HDA_PARAM_OUTPUT_AMP_CAP_MUTE_CAP(icap);
step = HDA_PARAM_OUTPUT_AMP_CAP_NUMSTEPS(icap);
size = HDA_PARAM_OUTPUT_AMP_CAP_STEPSIZE(icap);
offset = HDA_PARAM_OUTPUT_AMP_CAP_OFFSET(icap);
/*if (offset > step) {
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"BUGGY inamp: nid=%d "
"[offset=%d > step=%d]\n",
w->nid, offset, step);
);
offset = step;
}*/
switch (w->type) {
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_SELECTOR:
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER:
for (j = 0; j < w->nconns; j++) {
if (cnt >= max) {
device_printf(devinfo->dev,
"%s: Ctl overflow!\n",
__func__);
break;
}
cw = hdaa_widget_get(devinfo,
w->conns[j]);
if (cw == NULL || cw->enable == 0)
continue;
ctls[cnt].enable = 1;
ctls[cnt].widget = w;
ctls[cnt].childwidget = cw;
ctls[cnt].index = j;
ctls[cnt].mute = mute;
ctls[cnt].step = step;
ctls[cnt].size = size;
ctls[cnt].offset = offset;
ctls[cnt].left = offset;
ctls[cnt].right = offset;
ctls[cnt].ndir = HDAA_CTL_IN;
ctls[cnt++].dir = HDAA_CTL_IN;
}
break;
default:
if (cnt >= max) {
device_printf(devinfo->dev,
"%s: Ctl overflow!\n",
__func__);
break;
}
ctls[cnt].enable = 1;
ctls[cnt].widget = w;
ctls[cnt].mute = mute;
ctls[cnt].step = step;
ctls[cnt].size = size;
ctls[cnt].offset = offset;
ctls[cnt].left = offset;
ctls[cnt].right = offset;
if (w->type ==
HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
ctls[cnt].ndir = HDAA_CTL_OUT;
else
ctls[cnt].ndir = HDAA_CTL_IN;
ctls[cnt++].dir = HDAA_CTL_IN;
break;
}
}
}
devinfo->ctl = ctls;
}
static void
hdaa_audio_as_parse(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *as;
struct hdaa_widget *w;
int i, j, cnt, max, type, dir, assoc, seq, first, hpredir;
/* Count present associations */
max = 0;
for (j = 1; j < 16; j++) {
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
if (HDA_CONFIG_DEFAULTCONF_ASSOCIATION(w->wclass.pin.config)
!= j)
continue;
max++;
if (j != 15) /* There could be many 1-pin assocs #15 */
break;
}
}
devinfo->ascnt = max;
if (max < 1)
return;
as = (struct hdaa_audio_as *)malloc(
sizeof(*as) * max, M_HDAA, M_ZERO | M_NOWAIT);
if (as == NULL) {
/* Blekh! */
device_printf(devinfo->dev, "unable to allocate assocs!\n");
devinfo->ascnt = 0;
return;
}
for (i = 0; i < max; i++) {
as[i].hpredir = -1;
as[i].digital = 0;
as[i].num_chans = 1;
as[i].location = -1;
}
/* Scan associations skipping as=0. */
cnt = 0;
for (j = 1; j < 16; j++) {
first = 16;
hpredir = 0;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
assoc = HDA_CONFIG_DEFAULTCONF_ASSOCIATION(w->wclass.pin.config);
seq = HDA_CONFIG_DEFAULTCONF_SEQUENCE(w->wclass.pin.config);
if (assoc != j) {
continue;
}
KASSERT(cnt < max,
("%s: Associations owerflow (%d of %d)",
__func__, cnt, max));
type = w->wclass.pin.config &
HDA_CONFIG_DEFAULTCONF_DEVICE_MASK;
/* Get pin direction. */
if (type == HDA_CONFIG_DEFAULTCONF_DEVICE_LINE_OUT ||
type == HDA_CONFIG_DEFAULTCONF_DEVICE_SPEAKER ||
type == HDA_CONFIG_DEFAULTCONF_DEVICE_HP_OUT ||
type == HDA_CONFIG_DEFAULTCONF_DEVICE_SPDIF_OUT ||
type == HDA_CONFIG_DEFAULTCONF_DEVICE_DIGITAL_OTHER_OUT)
dir = HDAA_CTL_OUT;
else
dir = HDAA_CTL_IN;
/* If this is a first pin - create new association. */
if (as[cnt].pincnt == 0) {
as[cnt].enable = 1;
as[cnt].index = j;
as[cnt].dir = dir;
}
if (seq < first)
first = seq;
/* Check association correctness. */
if (as[cnt].pins[seq] != 0) {
device_printf(devinfo->dev, "%s: Duplicate pin %d (%d) "
"in association %d! Disabling association.\n",
__func__, seq, w->nid, j);
as[cnt].enable = 0;
}
if (dir != as[cnt].dir) {
device_printf(devinfo->dev, "%s: Pin %d has wrong "
"direction for association %d! Disabling "
"association.\n",
__func__, w->nid, j);
as[cnt].enable = 0;
}
if (HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL(w->param.widget_cap)) {
as[cnt].digital |= 0x1;
if (HDA_PARAM_PIN_CAP_HDMI(w->wclass.pin.cap))
as[cnt].digital |= 0x2;
if (HDA_PARAM_PIN_CAP_DP(w->wclass.pin.cap))
as[cnt].digital |= 0x4;
}
if (as[cnt].location == -1) {
as[cnt].location =
HDA_CONFIG_DEFAULTCONF_LOCATION(w->wclass.pin.config);
} else if (as[cnt].location !=
HDA_CONFIG_DEFAULTCONF_LOCATION(w->wclass.pin.config)) {
as[cnt].location = -2;
}
/* Headphones with seq=15 may mean redirection. */
if (type == HDA_CONFIG_DEFAULTCONF_DEVICE_HP_OUT &&
seq == 15)
hpredir = 1;
as[cnt].pins[seq] = w->nid;
as[cnt].pincnt++;
/* Association 15 is a multiple unassociated pins. */
if (j == 15)
cnt++;
}
if (j != 15 && as[cnt].pincnt > 0) {
if (hpredir && as[cnt].pincnt > 1)
as[cnt].hpredir = first;
cnt++;
}
}
for (i = 0; i < max; i++) {
if (as[i].dir == HDAA_CTL_IN && (as[i].pincnt == 1 ||
as[i].pins[14] > 0 || as[i].pins[15] > 0))
as[i].mixed = 1;
}
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"%d associations found:\n", max);
for (i = 0; i < max; i++) {
device_printf(devinfo->dev,
"Association %d (%d) %s%s:\n",
i, as[i].index, (as[i].dir == HDAA_CTL_IN)?"in":"out",
as[i].enable?"":" (disabled)");
for (j = 0; j < 16; j++) {
if (as[i].pins[j] == 0)
continue;
device_printf(devinfo->dev,
" Pin nid=%d seq=%d\n",
as[i].pins[j], j);
}
}
);
devinfo->as = as;
}
/*
* Trace path from DAC to pin.
*/
static nid_t
hdaa_audio_trace_dac(struct hdaa_devinfo *devinfo, int as, int seq, nid_t nid,
int dupseq, int min, int only, int depth)
{
struct hdaa_widget *w;
int i, im = -1;
nid_t m = 0, ret;
if (depth > HDA_PARSE_MAXDEPTH)
return (0);
w = hdaa_widget_get(devinfo, nid);
if (w == NULL || w->enable == 0)
return (0);
HDA_BOOTHVERBOSE(
if (!only) {
device_printf(devinfo->dev,
" %*stracing via nid %d\n",
depth + 1, "", w->nid);
}
);
/* Use only unused widgets */
if (w->bindas >= 0 && w->bindas != as) {
HDA_BOOTHVERBOSE(
if (!only) {
device_printf(devinfo->dev,
" %*snid %d busy by association %d\n",
depth + 1, "", w->nid, w->bindas);
}
);
return (0);
}
if (dupseq < 0) {
if (w->bindseqmask != 0) {
HDA_BOOTHVERBOSE(
if (!only) {
device_printf(devinfo->dev,
" %*snid %d busy by seqmask %x\n",
depth + 1, "", w->nid, w->bindseqmask);
}
);
return (0);
}
} else {
/* If this is headphones - allow duplicate first pin. */
if (w->bindseqmask != 0 &&
(w->bindseqmask & (1 << dupseq)) == 0) {
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" %*snid %d busy by seqmask %x\n",
depth + 1, "", w->nid, w->bindseqmask);
);
return (0);
}
}
switch (w->type) {
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT:
/* Do not traverse input. AD1988 has digital monitor
for which we are not ready. */
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_OUTPUT:
/* If we are tracing HP take only dac of first pin. */
if ((only == 0 || only == w->nid) &&
(w->nid >= min) && (dupseq < 0 || w->nid ==
devinfo->as[as].dacs[0][dupseq]))
m = w->nid;
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX:
if (depth > 0)
break;
/* Fall */
default:
/* Find reachable DACs with smallest nid respecting constraints. */
for (i = 0; i < w->nconns; i++) {
if (w->connsenable[i] == 0)
continue;
if (w->selconn != -1 && w->selconn != i)
continue;
if ((ret = hdaa_audio_trace_dac(devinfo, as, seq,
w->conns[i], dupseq, min, only, depth + 1)) != 0) {
if (m == 0 || ret < m) {
m = ret;
im = i;
}
if (only || dupseq >= 0)
break;
}
}
if (im >= 0 && only && ((w->nconns > 1 &&
w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER) ||
w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_SELECTOR))
w->selconn = im;
break;
}
if (m && only) {
w->bindas = as;
w->bindseqmask |= (1 << seq);
}
HDA_BOOTHVERBOSE(
if (!only) {
device_printf(devinfo->dev,
" %*snid %d returned %d\n",
depth + 1, "", w->nid, m);
}
);
return (m);
}
/*
* Trace path from widget to ADC.
*/
static nid_t
hdaa_audio_trace_adc(struct hdaa_devinfo *devinfo, int as, int seq, nid_t nid,
int mixed, int min, int only, int depth, int *length, int onlylength)
{
struct hdaa_widget *w, *wc;
int i, j, im, lm = HDA_PARSE_MAXDEPTH;
nid_t m = 0, ret;
if (depth > HDA_PARSE_MAXDEPTH)
return (0);
w = hdaa_widget_get(devinfo, nid);
if (w == NULL || w->enable == 0)
return (0);
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" %*stracing via nid %d\n",
depth + 1, "", w->nid);
);
/* Use only unused widgets */
if (w->bindas >= 0 && w->bindas != as) {
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" %*snid %d busy by association %d\n",
depth + 1, "", w->nid, w->bindas);
);
return (0);
}
if (!mixed && w->bindseqmask != 0) {
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" %*snid %d busy by seqmask %x\n",
depth + 1, "", w->nid, w->bindseqmask);
);
return (0);
}
switch (w->type) {
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT:
if ((only == 0 || only == w->nid) && (w->nid >= min) &&
(onlylength == 0 || onlylength == depth)) {
m = w->nid;
if (length != NULL)
*length = depth;
}
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX:
if (depth > 0)
break;
/* Fall */
default:
/* Try to find reachable ADCs with specified nid. */
for (j = devinfo->startnode; j < devinfo->endnode; j++) {
wc = hdaa_widget_get(devinfo, j);
if (wc == NULL || wc->enable == 0)
continue;
im = -1;
for (i = 0; i < wc->nconns; i++) {
if (wc->connsenable[i] == 0)
continue;
if (wc->conns[i] != nid)
continue;
if ((ret = hdaa_audio_trace_adc(devinfo, as, seq,
j, mixed, min, only, depth + 1,
length, onlylength)) != 0) {
if (m == 0 || ret < m ||
(ret == m && length != NULL &&
*length < lm)) {
m = ret;
im = i;
lm = *length;
}
if (only)
break;
}
}
if (im >= 0 && only && ((wc->nconns > 1 &&
wc->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER) ||
wc->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_SELECTOR))
wc->selconn = im;
}
break;
}
if (m && only) {
w->bindas = as;
w->bindseqmask |= (1 << seq);
}
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" %*snid %d returned %d\n",
depth + 1, "", w->nid, m);
);
return (m);
}
/*
* Erase trace path of the specified association.
*/
static void
hdaa_audio_undo_trace(struct hdaa_devinfo *devinfo, int as, int seq)
{
struct hdaa_widget *w;
int i;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->bindas == as) {
if (seq >= 0) {
w->bindseqmask &= ~(1 << seq);
if (w->bindseqmask == 0) {
w->bindas = -1;
w->selconn = -1;
}
} else {
w->bindas = -1;
w->bindseqmask = 0;
w->selconn = -1;
}
}
}
}
/*
* Trace association path from DAC to output
*/
static int
hdaa_audio_trace_as_out(struct hdaa_devinfo *devinfo, int as, int seq)
{
struct hdaa_audio_as *ases = devinfo->as;
int i, hpredir;
nid_t min, res;
/* Find next pin */
for (i = seq; i < 16 && ases[as].pins[i] == 0; i++)
;
/* Check if there is no any left. If so - we succeeded. */
if (i == 16)
return (1);
hpredir = (i == 15 && ases[as].fakeredir == 0)?ases[as].hpredir:-1;
min = 0;
do {
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Tracing pin %d with min nid %d",
ases[as].pins[i], min);
if (hpredir >= 0)
printf(" and hpredir %d", hpredir);
printf("\n");
);
/* Trace this pin taking min nid into account. */
res = hdaa_audio_trace_dac(devinfo, as, i,
ases[as].pins[i], hpredir, min, 0, 0);
if (res == 0) {
/* If we failed - return to previous and redo it. */
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" Unable to trace pin %d seq %d with min "
"nid %d",
ases[as].pins[i], i, min);
if (hpredir >= 0)
printf(" and hpredir %d", hpredir);
printf("\n");
);
return (0);
}
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" Pin %d traced to DAC %d",
ases[as].pins[i], res);
if (hpredir >= 0)
printf(" and hpredir %d", hpredir);
if (ases[as].fakeredir)
printf(" with fake redirection");
printf("\n");
);
/* Trace again to mark the path */
hdaa_audio_trace_dac(devinfo, as, i,
ases[as].pins[i], hpredir, min, res, 0);
ases[as].dacs[0][i] = res;
/* We succeeded, so call next. */
if (hdaa_audio_trace_as_out(devinfo, as, i + 1))
return (1);
/* If next failed, we should retry with next min */
hdaa_audio_undo_trace(devinfo, as, i);
ases[as].dacs[0][i] = 0;
min = res + 1;
} while (1);
}
/*
* Check equivalency of two DACs.
*/
static int
hdaa_audio_dacs_equal(struct hdaa_widget *w1, struct hdaa_widget *w2)
{
struct hdaa_devinfo *devinfo = w1->devinfo;
struct hdaa_widget *w3;
int i, j, c1, c2;
if (memcmp(&w1->param, &w2->param, sizeof(w1->param)))
return (0);
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w3 = hdaa_widget_get(devinfo, i);
if (w3 == NULL || w3->enable == 0)
continue;
if (w3->bindas != w1->bindas)
continue;
if (w3->nconns == 0)
continue;
c1 = c2 = -1;
for (j = 0; j < w3->nconns; j++) {
if (w3->connsenable[j] == 0)
continue;
if (w3->conns[j] == w1->nid)
c1 = j;
if (w3->conns[j] == w2->nid)
c2 = j;
}
if (c1 < 0)
continue;
if (c2 < 0)
return (0);
if (w3->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER)
return (0);
}
return (1);
}
/*
* Check equivalency of two ADCs.
*/
static int
hdaa_audio_adcs_equal(struct hdaa_widget *w1, struct hdaa_widget *w2)
{
struct hdaa_devinfo *devinfo = w1->devinfo;
struct hdaa_widget *w3, *w4;
int i;
if (memcmp(&w1->param, &w2->param, sizeof(w1->param)))
return (0);
if (w1->nconns != 1 || w2->nconns != 1)
return (0);
if (w1->conns[0] == w2->conns[0])
return (1);
w3 = hdaa_widget_get(devinfo, w1->conns[0]);
if (w3 == NULL || w3->enable == 0)
return (0);
w4 = hdaa_widget_get(devinfo, w2->conns[0]);
if (w4 == NULL || w4->enable == 0)
return (0);
if (w3->bindas == w4->bindas && w3->bindseqmask == w4->bindseqmask)
return (1);
if (w4->bindas >= 0)
return (0);
if (w3->type != w4->type)
return (0);
if (memcmp(&w3->param, &w4->param, sizeof(w3->param)))
return (0);
if (w3->nconns != w4->nconns)
return (0);
for (i = 0; i < w3->nconns; i++) {
if (w3->conns[i] != w4->conns[i])
return (0);
}
return (1);
}
/*
* Look for equivalent DAC/ADC to implement second channel.
*/
static void
hdaa_audio_adddac(struct hdaa_devinfo *devinfo, int asid)
{
struct hdaa_audio_as *as = &devinfo->as[asid];
struct hdaa_widget *w1, *w2;
int i, pos;
nid_t nid1, nid2;
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"Looking for additional %sC "
"for association %d (%d)\n",
(as->dir == HDAA_CTL_OUT) ? "DA" : "AD",
asid, as->index);
);
/* Find the exisitng DAC position and return if found more the one. */
pos = -1;
for (i = 0; i < 16; i++) {
if (as->dacs[0][i] <= 0)
continue;
if (pos >= 0 && as->dacs[0][i] != as->dacs[0][pos])
return;
pos = i;
}
nid1 = as->dacs[0][pos];
w1 = hdaa_widget_get(devinfo, nid1);
w2 = NULL;
for (nid2 = devinfo->startnode; nid2 < devinfo->endnode; nid2++) {
w2 = hdaa_widget_get(devinfo, nid2);
if (w2 == NULL || w2->enable == 0)
continue;
if (w2->bindas >= 0)
continue;
if (w1->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_OUTPUT) {
if (w2->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_OUTPUT)
continue;
if (hdaa_audio_dacs_equal(w1, w2))
break;
} else {
if (w2->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT)
continue;
if (hdaa_audio_adcs_equal(w1, w2))
break;
}
}
if (nid2 >= devinfo->endnode)
return;
w2->bindas = w1->bindas;
w2->bindseqmask = w1->bindseqmask;
if (w1->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT) {
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" ADC %d considered equal to ADC %d\n", nid2, nid1);
);
w1 = hdaa_widget_get(devinfo, w1->conns[0]);
w2 = hdaa_widget_get(devinfo, w2->conns[0]);
w2->bindas = w1->bindas;
w2->bindseqmask = w1->bindseqmask;
} else {
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" DAC %d considered equal to DAC %d\n", nid2, nid1);
);
}
for (i = 0; i < 16; i++) {
if (as->dacs[0][i] <= 0)
continue;
as->dacs[as->num_chans][i] = nid2;
}
as->num_chans++;
}
/*
* Trace association path from input to ADC
*/
static int
hdaa_audio_trace_as_in(struct hdaa_devinfo *devinfo, int as)
{
struct hdaa_audio_as *ases = devinfo->as;
struct hdaa_widget *w;
int i, j, k, length;
for (j = devinfo->startnode; j < devinfo->endnode; j++) {
w = hdaa_widget_get(devinfo, j);
if (w == NULL || w->enable == 0)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT)
continue;
if (w->bindas >= 0 && w->bindas != as)
continue;
/* Find next pin */
for (i = 0; i < 16; i++) {
if (ases[as].pins[i] == 0)
continue;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Tracing pin %d to ADC %d\n",
ases[as].pins[i], j);
);
/* Trace this pin taking goal into account. */
if (hdaa_audio_trace_adc(devinfo, as, i,
ases[as].pins[i], 1, 0, j, 0, &length, 0) == 0) {
/* If we failed - return to previous and redo it. */
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" Unable to trace pin %d to ADC %d, undo traces\n",
ases[as].pins[i], j);
);
hdaa_audio_undo_trace(devinfo, as, -1);
for (k = 0; k < 16; k++)
ases[as].dacs[0][k] = 0;
break;
}
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" Pin %d traced to ADC %d\n",
ases[as].pins[i], j);
);
ases[as].dacs[0][i] = j;
}
if (i == 16)
return (1);
}
return (0);
}
/*
* Trace association path from input to multiple ADCs
*/
static int
hdaa_audio_trace_as_in_mch(struct hdaa_devinfo *devinfo, int as, int seq)
{
struct hdaa_audio_as *ases = devinfo->as;
int i, length;
nid_t min, res;
/* Find next pin */
for (i = seq; i < 16 && ases[as].pins[i] == 0; i++)
;
/* Check if there is no any left. If so - we succeeded. */
if (i == 16)
return (1);
min = 0;
do {
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Tracing pin %d with min nid %d",
ases[as].pins[i], min);
printf("\n");
);
/* Trace this pin taking min nid into account. */
res = hdaa_audio_trace_adc(devinfo, as, i,
ases[as].pins[i], 0, min, 0, 0, &length, 0);
if (res == 0) {
/* If we failed - return to previous and redo it. */
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" Unable to trace pin %d seq %d with min "
"nid %d",
ases[as].pins[i], i, min);
printf("\n");
);
return (0);
}
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" Pin %d traced to ADC %d\n",
ases[as].pins[i], res);
);
/* Trace again to mark the path */
hdaa_audio_trace_adc(devinfo, as, i,
ases[as].pins[i], 0, min, res, 0, &length, length);
ases[as].dacs[0][i] = res;
/* We succeeded, so call next. */
if (hdaa_audio_trace_as_in_mch(devinfo, as, i + 1))
return (1);
/* If next failed, we should retry with next min */
hdaa_audio_undo_trace(devinfo, as, i);
ases[as].dacs[0][i] = 0;
min = res + 1;
} while (1);
}
/*
* Trace input monitor path from mixer to output association.
*/
static int
hdaa_audio_trace_to_out(struct hdaa_devinfo *devinfo, nid_t nid, int depth)
{
struct hdaa_audio_as *ases = devinfo->as;
struct hdaa_widget *w, *wc;
int i, j;
nid_t res = 0;
if (depth > HDA_PARSE_MAXDEPTH)
return (0);
w = hdaa_widget_get(devinfo, nid);
if (w == NULL || w->enable == 0)
return (0);
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" %*stracing via nid %d\n",
depth + 1, "", w->nid);
);
/* Use only unused widgets */
if (depth > 0 && w->bindas != -1) {
if (w->bindas < 0 || ases[w->bindas].dir == HDAA_CTL_OUT) {
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" %*snid %d found output association %d\n",
depth + 1, "", w->nid, w->bindas);
);
if (w->bindas >= 0)
w->pflags |= HDAA_ADC_MONITOR;
return (1);
} else {
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" %*snid %d busy by input association %d\n",
depth + 1, "", w->nid, w->bindas);
);
return (0);
}
}
switch (w->type) {
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT:
/* Do not traverse input. AD1988 has digital monitor
for which we are not ready. */
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX:
if (depth > 0)
break;
/* Fall */
default:
/* Try to find reachable ADCs with specified nid. */
for (j = devinfo->startnode; j < devinfo->endnode; j++) {
wc = hdaa_widget_get(devinfo, j);
if (wc == NULL || wc->enable == 0)
continue;
for (i = 0; i < wc->nconns; i++) {
if (wc->connsenable[i] == 0)
continue;
if (wc->conns[i] != nid)
continue;
if (hdaa_audio_trace_to_out(devinfo,
j, depth + 1) != 0) {
res = 1;
if (wc->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_SELECTOR &&
wc->selconn == -1)
wc->selconn = i;
}
}
}
break;
}
if (res && w->bindas == -1)
w->bindas = -2;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" %*snid %d returned %d\n",
depth + 1, "", w->nid, res);
);
return (res);
}
/*
* Trace extra associations (beeper, monitor)
*/
static void
hdaa_audio_trace_as_extra(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *as = devinfo->as;
struct hdaa_widget *w;
int j;
/* Input monitor */
/* Find mixer associated with input, but supplying signal
for output associations. Hope it will be input monitor. */
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"Tracing input monitor\n");
);
for (j = devinfo->startnode; j < devinfo->endnode; j++) {
w = hdaa_widget_get(devinfo, j);
if (w == NULL || w->enable == 0)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER)
continue;
if (w->bindas < 0 || as[w->bindas].dir != HDAA_CTL_IN)
continue;
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" Tracing nid %d to out\n",
j);
);
if (hdaa_audio_trace_to_out(devinfo, w->nid, 0)) {
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" nid %d is input monitor\n",
w->nid);
);
w->ossdev = SOUND_MIXER_IMIX;
}
}
/* Other inputs monitor */
/* Find input pins supplying signal for output associations.
Hope it will be input monitoring. */
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"Tracing other input monitors\n");
);
for (j = devinfo->startnode; j < devinfo->endnode; j++) {
w = hdaa_widget_get(devinfo, j);
if (w == NULL || w->enable == 0)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
if (w->bindas < 0 || as[w->bindas].dir != HDAA_CTL_IN)
continue;
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" Tracing nid %d to out\n",
j);
);
if (hdaa_audio_trace_to_out(devinfo, w->nid, 0)) {
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" nid %d is input monitor\n",
w->nid);
);
}
}
/* Beeper */
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"Tracing beeper\n");
);
for (j = devinfo->startnode; j < devinfo->endnode; j++) {
w = hdaa_widget_get(devinfo, j);
if (w == NULL || w->enable == 0)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_BEEP_WIDGET)
continue;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Tracing nid %d to out\n",
j);
);
if (hdaa_audio_trace_to_out(devinfo, w->nid, 0)) {
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
" nid %d traced to out\n",
j);
);
}
w->bindas = -2;
}
}
/*
* Bind assotiations to PCM channels
*/
static void
hdaa_audio_bind_as(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *as = devinfo->as;
int i, j, cnt = 0, free;
for (j = 0; j < devinfo->ascnt; j++) {
if (as[j].enable)
cnt += as[j].num_chans;
}
if (devinfo->num_chans == 0) {
devinfo->chans = (struct hdaa_chan *)malloc(
sizeof(struct hdaa_chan) * cnt,
M_HDAA, M_ZERO | M_NOWAIT);
if (devinfo->chans == NULL) {
device_printf(devinfo->dev,
"Channels memory allocation failed!\n");
return;
}
} else {
devinfo->chans = (struct hdaa_chan *)realloc(devinfo->chans,
sizeof(struct hdaa_chan) * (devinfo->num_chans + cnt),
M_HDAA, M_ZERO | M_NOWAIT);
if (devinfo->chans == NULL) {
devinfo->num_chans = 0;
device_printf(devinfo->dev,
"Channels memory allocation failed!\n");
return;
}
/* Fixup relative pointers after realloc */
for (j = 0; j < devinfo->num_chans; j++)
devinfo->chans[j].caps.fmtlist = devinfo->chans[j].fmtlist;
}
free = devinfo->num_chans;
devinfo->num_chans += cnt;
for (j = free; j < free + cnt; j++) {
devinfo->chans[j].devinfo = devinfo;
devinfo->chans[j].as = -1;
}
/* Assign associations in order of their numbers, */
for (j = 0; j < devinfo->ascnt; j++) {
if (as[j].enable == 0)
continue;
for (i = 0; i < as[j].num_chans; i++) {
devinfo->chans[free].as = j;
devinfo->chans[free].asindex = i;
devinfo->chans[free].dir =
(as[j].dir == HDAA_CTL_IN) ? PCMDIR_REC : PCMDIR_PLAY;
hdaa_pcmchannel_setup(&devinfo->chans[free]);
as[j].chans[i] = free;
free++;
}
}
}
static void
hdaa_audio_disable_nonaudio(struct hdaa_devinfo *devinfo)
{
struct hdaa_widget *w;
int i;
/* Disable power and volume widgets. */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_POWER_WIDGET ||
w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_VOLUME_WIDGET) {
w->enable = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling nid %d due to it's"
" non-audio type.\n",
w->nid);
);
}
}
}
static void
hdaa_audio_disable_useless(struct hdaa_devinfo *devinfo)
{
struct hdaa_widget *w, *cw;
struct hdaa_audio_ctl *ctl;
int done, found, i, j, k;
/* Disable useless pins. */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX) {
if ((w->wclass.pin.config &
HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_MASK) ==
HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_NONE) {
w->enable = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling pin nid %d due"
" to None connectivity.\n",
w->nid);
);
} else if ((w->wclass.pin.config &
HDA_CONFIG_DEFAULTCONF_ASSOCIATION_MASK) == 0) {
w->enable = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling unassociated"
" pin nid %d.\n",
w->nid);
);
}
}
}
do {
done = 1;
/* Disable and mute controls for disabled widgets. */
i = 0;
while ((ctl = hdaa_audio_ctl_each(devinfo, &i)) != NULL) {
if (ctl->enable == 0)
continue;
if (ctl->widget->enable == 0 ||
(ctl->childwidget != NULL &&
ctl->childwidget->enable == 0)) {
ctl->forcemute = 1;
ctl->muted = HDAA_AMP_MUTE_ALL;
ctl->left = 0;
ctl->right = 0;
ctl->enable = 0;
if (ctl->ndir == HDAA_CTL_IN)
ctl->widget->connsenable[ctl->index] = 0;
done = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling ctl %d nid %d cnid %d due"
" to disabled widget.\n", i,
ctl->widget->nid,
(ctl->childwidget != NULL)?
ctl->childwidget->nid:-1);
);
}
}
/* Disable useless widgets. */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
/* Disable inputs with disabled child widgets. */
for (j = 0; j < w->nconns; j++) {
if (w->connsenable[j]) {
cw = hdaa_widget_get(devinfo, w->conns[j]);
if (cw == NULL || cw->enable == 0) {
w->connsenable[j] = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling nid %d connection %d due"
" to disabled child widget.\n",
i, j);
);
}
}
}
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_SELECTOR &&
w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER)
continue;
/* Disable mixers and selectors without inputs. */
found = 0;
for (j = 0; j < w->nconns; j++) {
if (w->connsenable[j]) {
found = 1;
break;
}
}
if (found == 0) {
w->enable = 0;
done = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling nid %d due to all it's"
" inputs disabled.\n", w->nid);
);
}
/* Disable nodes without consumers. */
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_SELECTOR &&
w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER)
continue;
found = 0;
for (k = devinfo->startnode; k < devinfo->endnode; k++) {
cw = hdaa_widget_get(devinfo, k);
if (cw == NULL || cw->enable == 0)
continue;
for (j = 0; j < cw->nconns; j++) {
if (cw->connsenable[j] && cw->conns[j] == i) {
found = 1;
break;
}
}
}
if (found == 0) {
w->enable = 0;
done = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling nid %d due to all it's"
" consumers disabled.\n", w->nid);
);
}
}
} while (done == 0);
}
static void
hdaa_audio_disable_unas(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *as = devinfo->as;
struct hdaa_widget *w, *cw;
struct hdaa_audio_ctl *ctl;
int i, j, k;
/* Disable unassosiated widgets. */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->bindas == -1) {
w->enable = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling unassociated nid %d.\n",
w->nid);
);
}
}
/* Disable input connections on input pin and
* output on output. */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
if (w->bindas < 0)
continue;
if (as[w->bindas].dir == HDAA_CTL_IN) {
for (j = 0; j < w->nconns; j++) {
if (w->connsenable[j] == 0)
continue;
w->connsenable[j] = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling connection to input pin "
"nid %d conn %d.\n",
i, j);
);
}
ctl = hdaa_audio_ctl_amp_get(devinfo, w->nid,
HDAA_CTL_IN, -1, 1);
if (ctl && ctl->enable) {
ctl->forcemute = 1;
ctl->muted = HDAA_AMP_MUTE_ALL;
ctl->left = 0;
ctl->right = 0;
ctl->enable = 0;
}
} else {
ctl = hdaa_audio_ctl_amp_get(devinfo, w->nid,
HDAA_CTL_OUT, -1, 1);
if (ctl && ctl->enable) {
ctl->forcemute = 1;
ctl->muted = HDAA_AMP_MUTE_ALL;
ctl->left = 0;
ctl->right = 0;
ctl->enable = 0;
}
for (k = devinfo->startnode; k < devinfo->endnode; k++) {
cw = hdaa_widget_get(devinfo, k);
if (cw == NULL || cw->enable == 0)
continue;
for (j = 0; j < cw->nconns; j++) {
if (cw->connsenable[j] && cw->conns[j] == i) {
cw->connsenable[j] = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling connection from output pin "
"nid %d conn %d cnid %d.\n",
k, j, i);
);
if (cw->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX &&
cw->nconns > 1)
continue;
ctl = hdaa_audio_ctl_amp_get(devinfo, k,
HDAA_CTL_IN, j, 1);
if (ctl && ctl->enable) {
ctl->forcemute = 1;
ctl->muted = HDAA_AMP_MUTE_ALL;
ctl->left = 0;
ctl->right = 0;
ctl->enable = 0;
}
}
}
}
}
}
}
static void
hdaa_audio_disable_notselected(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *as = devinfo->as;
struct hdaa_widget *w;
int i, j;
/* On playback path we can safely disable all unseleted inputs. */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->nconns <= 1)
continue;
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER)
continue;
if (w->bindas < 0 || as[w->bindas].dir == HDAA_CTL_IN)
continue;
for (j = 0; j < w->nconns; j++) {
if (w->connsenable[j] == 0)
continue;
if (w->selconn < 0 || w->selconn == j)
continue;
w->connsenable[j] = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling unselected connection "
"nid %d conn %d.\n",
i, j);
);
}
}
}
static void
hdaa_audio_disable_crossas(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *ases = devinfo->as;
struct hdaa_widget *w, *cw;
struct hdaa_audio_ctl *ctl;
int i, j;
/* Disable crossassociatement and unwanted crosschannel connections. */
/* ... using selectors */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->nconns <= 1)
continue;
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER)
continue;
/* Allow any -> mix */
if (w->bindas == -2)
continue;
for (j = 0; j < w->nconns; j++) {
if (w->connsenable[j] == 0)
continue;
cw = hdaa_widget_get(devinfo, w->conns[j]);
if (cw == NULL || w->enable == 0)
continue;
/* Allow mix -> out. */
if (cw->bindas == -2 && w->bindas >= 0 &&
ases[w->bindas].dir == HDAA_CTL_OUT)
continue;
/* Allow mix -> mixed-in. */
if (cw->bindas == -2 && w->bindas >= 0 &&
ases[w->bindas].mixed)
continue;
/* Allow in -> mix. */
if ((w->pflags & HDAA_ADC_MONITOR) &&
cw->bindas >= 0 &&
ases[cw->bindas].dir == HDAA_CTL_IN)
continue;
/* Allow if have common as/seqs. */
if (w->bindas == cw->bindas &&
(w->bindseqmask & cw->bindseqmask) != 0)
continue;
w->connsenable[j] = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling crossassociatement connection "
"nid %d conn %d cnid %d.\n",
i, j, cw->nid);
);
}
}
/* ... using controls */
i = 0;
while ((ctl = hdaa_audio_ctl_each(devinfo, &i)) != NULL) {
if (ctl->enable == 0 || ctl->childwidget == NULL)
continue;
/* Allow any -> mix */
if (ctl->widget->bindas == -2)
continue;
/* Allow mix -> out. */
if (ctl->childwidget->bindas == -2 &&
ctl->widget->bindas >= 0 &&
ases[ctl->widget->bindas].dir == HDAA_CTL_OUT)
continue;
/* Allow mix -> mixed-in. */
if (ctl->childwidget->bindas == -2 &&
ctl->widget->bindas >= 0 &&
ases[ctl->widget->bindas].mixed)
continue;
/* Allow in -> mix. */
if ((ctl->widget->pflags & HDAA_ADC_MONITOR) &&
ctl->childwidget->bindas >= 0 &&
ases[ctl->childwidget->bindas].dir == HDAA_CTL_IN)
continue;
/* Allow if have common as/seqs. */
if (ctl->widget->bindas == ctl->childwidget->bindas &&
(ctl->widget->bindseqmask & ctl->childwidget->bindseqmask) != 0)
continue;
ctl->forcemute = 1;
ctl->muted = HDAA_AMP_MUTE_ALL;
ctl->left = 0;
ctl->right = 0;
ctl->enable = 0;
if (ctl->ndir == HDAA_CTL_IN)
ctl->widget->connsenable[ctl->index] = 0;
HDA_BOOTHVERBOSE(
device_printf(devinfo->dev,
" Disabling crossassociatement connection "
"ctl %d nid %d cnid %d.\n", i,
ctl->widget->nid,
ctl->childwidget->nid);
);
}
}
/*
* Find controls to control amplification for source and calculate possible
* amplification range.
*/
static int
hdaa_audio_ctl_source_amp(struct hdaa_devinfo *devinfo, nid_t nid, int index,
int ossdev, int ctlable, int depth, int *minamp, int *maxamp)
{
struct hdaa_widget *w, *wc;
struct hdaa_audio_ctl *ctl;
int i, j, conns = 0, tminamp, tmaxamp, cminamp, cmaxamp, found = 0;
if (depth > HDA_PARSE_MAXDEPTH)
return (found);
w = hdaa_widget_get(devinfo, nid);
if (w == NULL || w->enable == 0)
return (found);
/* Count number of active inputs. */
if (depth > 0) {
for (j = 0; j < w->nconns; j++) {
if (!w->connsenable[j])
continue;
conns++;
}
}
/* If this is not a first step - use input mixer.
Pins have common input ctl so care must be taken. */
if (depth > 0 && ctlable && (conns == 1 ||
w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)) {
ctl = hdaa_audio_ctl_amp_get(devinfo, w->nid, HDAA_CTL_IN,
index, 1);
if (ctl) {
ctl->ossmask |= (1 << ossdev);
found++;
if (*minamp == *maxamp) {
*minamp += MINQDB(ctl);
*maxamp += MAXQDB(ctl);
}
}
}
/* If widget has own ossdev - not traverse it.
It will be traversed on it's own. */
if (w->ossdev >= 0 && depth > 0)
return (found);
/* We must not traverse pin */
if ((w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT ||
w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX) &&
depth > 0)
return (found);
/* record that this widget exports such signal, */
w->ossmask |= (1 << ossdev);
/*
* If signals mixed, we can't assign controls farther.
* Ignore this on depth zero. Caller must knows why.
*/
if (conns > 1 &&
w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER)
ctlable = 0;
if (ctlable) {
ctl = hdaa_audio_ctl_amp_get(devinfo, w->nid, HDAA_CTL_OUT, -1, 1);
if (ctl) {
ctl->ossmask |= (1 << ossdev);
found++;
if (*minamp == *maxamp) {
*minamp += MINQDB(ctl);
*maxamp += MAXQDB(ctl);
}
}
}
cminamp = cmaxamp = 0;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
wc = hdaa_widget_get(devinfo, i);
if (wc == NULL || wc->enable == 0)
continue;
for (j = 0; j < wc->nconns; j++) {
if (wc->connsenable[j] && wc->conns[j] == nid) {
tminamp = tmaxamp = 0;
found += hdaa_audio_ctl_source_amp(devinfo,
wc->nid, j, ossdev, ctlable, depth + 1,
&tminamp, &tmaxamp);
if (cminamp == 0 && cmaxamp == 0) {
cminamp = tminamp;
cmaxamp = tmaxamp;
} else if (tminamp != tmaxamp) {
cminamp = imax(cminamp, tminamp);
cmaxamp = imin(cmaxamp, tmaxamp);
}
}
}
}
if (*minamp == *maxamp && cminamp < cmaxamp) {
*minamp += cminamp;
*maxamp += cmaxamp;
}
return (found);
}
/*
* Find controls to control amplification for destination and calculate
* possible amplification range.
*/
static int
hdaa_audio_ctl_dest_amp(struct hdaa_devinfo *devinfo, nid_t nid, int index,
int ossdev, int depth, int *minamp, int *maxamp)
{
struct hdaa_audio_as *as = devinfo->as;
struct hdaa_widget *w, *wc;
struct hdaa_audio_ctl *ctl;
int i, j, consumers, tminamp, tmaxamp, cminamp, cmaxamp, found = 0;
if (depth > HDA_PARSE_MAXDEPTH)
return (found);
w = hdaa_widget_get(devinfo, nid);
if (w == NULL || w->enable == 0)
return (found);
if (depth > 0) {
/* If this node produce output for several consumers,
we can't touch it. */
consumers = 0;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
wc = hdaa_widget_get(devinfo, i);
if (wc == NULL || wc->enable == 0)
continue;
for (j = 0; j < wc->nconns; j++) {
if (wc->connsenable[j] && wc->conns[j] == nid)
consumers++;
}
}
/* The only exception is if real HP redirection is configured
and this is a duplication point.
XXX: Actually exception is not completely correct.
XXX: Duplication point check is not perfect. */
if ((consumers == 2 && (w->bindas < 0 ||
as[w->bindas].hpredir < 0 || as[w->bindas].fakeredir ||
(w->bindseqmask & (1 << 15)) == 0)) ||
consumers > 2)
return (found);
/* Else use it's output mixer. */
ctl = hdaa_audio_ctl_amp_get(devinfo, w->nid,
HDAA_CTL_OUT, -1, 1);
if (ctl) {
ctl->ossmask |= (1 << ossdev);
found++;
if (*minamp == *maxamp) {
*minamp += MINQDB(ctl);
*maxamp += MAXQDB(ctl);
}
}
}
/* We must not traverse pin */
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX &&
depth > 0)
return (found);
cminamp = cmaxamp = 0;
for (i = 0; i < w->nconns; i++) {
if (w->connsenable[i] == 0)
continue;
if (index >= 0 && i != index)
continue;
tminamp = tmaxamp = 0;
ctl = hdaa_audio_ctl_amp_get(devinfo, w->nid,
HDAA_CTL_IN, i, 1);
if (ctl) {
ctl->ossmask |= (1 << ossdev);
found++;
if (*minamp == *maxamp) {
tminamp += MINQDB(ctl);
tmaxamp += MAXQDB(ctl);
}
}
found += hdaa_audio_ctl_dest_amp(devinfo, w->conns[i], -1, ossdev,
depth + 1, &tminamp, &tmaxamp);
if (cminamp == 0 && cmaxamp == 0) {
cminamp = tminamp;
cmaxamp = tmaxamp;
} else if (tminamp != tmaxamp) {
cminamp = imax(cminamp, tminamp);
cmaxamp = imin(cmaxamp, tmaxamp);
}
}
if (*minamp == *maxamp && cminamp < cmaxamp) {
*minamp += cminamp;
*maxamp += cmaxamp;
}
return (found);
}
/*
* Assign OSS names to sound sources
*/
static void
hdaa_audio_assign_names(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *as = devinfo->as;
struct hdaa_widget *w;
int i, j;
int type = -1, use, used = 0;
static const int types[7][13] = {
{ SOUND_MIXER_LINE, SOUND_MIXER_LINE1, SOUND_MIXER_LINE2,
SOUND_MIXER_LINE3, -1 }, /* line */
{ SOUND_MIXER_MONITOR, SOUND_MIXER_MIC, -1 }, /* int mic */
{ SOUND_MIXER_MIC, SOUND_MIXER_MONITOR, -1 }, /* ext mic */
{ SOUND_MIXER_CD, -1 }, /* cd */
{ SOUND_MIXER_SPEAKER, -1 }, /* speaker */
{ SOUND_MIXER_DIGITAL1, SOUND_MIXER_DIGITAL2, SOUND_MIXER_DIGITAL3,
-1 }, /* digital */
{ SOUND_MIXER_LINE, SOUND_MIXER_LINE1, SOUND_MIXER_LINE2,
SOUND_MIXER_LINE3, SOUND_MIXER_PHONEIN, SOUND_MIXER_PHONEOUT,
SOUND_MIXER_VIDEO, SOUND_MIXER_RADIO, SOUND_MIXER_DIGITAL1,
SOUND_MIXER_DIGITAL2, SOUND_MIXER_DIGITAL3, SOUND_MIXER_MONITOR,
-1 } /* others */
};
/* Surely known names */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->bindas == -1)
continue;
use = -1;
switch (w->type) {
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX:
if (as[w->bindas].dir == HDAA_CTL_OUT)
break;
type = -1;
switch (w->wclass.pin.config & HDA_CONFIG_DEFAULTCONF_DEVICE_MASK) {
case HDA_CONFIG_DEFAULTCONF_DEVICE_LINE_IN:
type = 0;
break;
case HDA_CONFIG_DEFAULTCONF_DEVICE_MIC_IN:
if ((w->wclass.pin.config & HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_MASK)
== HDA_CONFIG_DEFAULTCONF_CONNECTIVITY_JACK)
break;
type = 1;
break;
case HDA_CONFIG_DEFAULTCONF_DEVICE_CD:
type = 3;
break;
case HDA_CONFIG_DEFAULTCONF_DEVICE_SPEAKER:
type = 4;
break;
case HDA_CONFIG_DEFAULTCONF_DEVICE_SPDIF_IN:
case HDA_CONFIG_DEFAULTCONF_DEVICE_DIGITAL_OTHER_IN:
type = 5;
break;
}
if (type == -1)
break;
j = 0;
while (types[type][j] >= 0 &&
(used & (1 << types[type][j])) != 0) {
j++;
}
if (types[type][j] >= 0)
use = types[type][j];
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_OUTPUT:
use = SOUND_MIXER_PCM;
break;
case HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_BEEP_WIDGET:
use = SOUND_MIXER_SPEAKER;
break;
default:
break;
}
if (use >= 0) {
w->ossdev = use;
used |= (1 << use);
}
}
/* Semi-known names */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->ossdev >= 0)
continue;
if (w->bindas == -1)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
if (as[w->bindas].dir == HDAA_CTL_OUT)
continue;
type = -1;
switch (w->wclass.pin.config & HDA_CONFIG_DEFAULTCONF_DEVICE_MASK) {
case HDA_CONFIG_DEFAULTCONF_DEVICE_LINE_OUT:
case HDA_CONFIG_DEFAULTCONF_DEVICE_SPEAKER:
case HDA_CONFIG_DEFAULTCONF_DEVICE_HP_OUT:
case HDA_CONFIG_DEFAULTCONF_DEVICE_AUX:
type = 0;
break;
case HDA_CONFIG_DEFAULTCONF_DEVICE_MIC_IN:
type = 2;
break;
case HDA_CONFIG_DEFAULTCONF_DEVICE_SPDIF_OUT:
case HDA_CONFIG_DEFAULTCONF_DEVICE_DIGITAL_OTHER_OUT:
type = 5;
break;
}
if (type == -1)
break;
j = 0;
while (types[type][j] >= 0 &&
(used & (1 << types[type][j])) != 0) {
j++;
}
if (types[type][j] >= 0) {
w->ossdev = types[type][j];
used |= (1 << types[type][j]);
}
}
/* Others */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->ossdev >= 0)
continue;
if (w->bindas == -1)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
if (as[w->bindas].dir == HDAA_CTL_OUT)
continue;
j = 0;
while (types[6][j] >= 0 &&
(used & (1 << types[6][j])) != 0) {
j++;
}
if (types[6][j] >= 0) {
w->ossdev = types[6][j];
used |= (1 << types[6][j]);
}
}
}
static void
hdaa_audio_build_tree(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *as = devinfo->as;
int j, res;
/* Trace all associations in order of their numbers. */
for (j = 0; j < devinfo->ascnt; j++) {
if (as[j].enable == 0)
continue;
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"Tracing association %d (%d)\n", j, as[j].index);
);
if (as[j].dir == HDAA_CTL_OUT) {
retry:
res = hdaa_audio_trace_as_out(devinfo, j, 0);
if (res == 0 && as[j].hpredir >= 0 &&
as[j].fakeredir == 0) {
/* If CODEC can't do analog HP redirection
try to make it using one more DAC. */
as[j].fakeredir = 1;
goto retry;
}
} else if (as[j].mixed)
res = hdaa_audio_trace_as_in(devinfo, j);
else
res = hdaa_audio_trace_as_in_mch(devinfo, j, 0);
if (res) {
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"Association %d (%d) trace succeeded\n",
j, as[j].index);
);
} else {
HDA_BOOTVERBOSE(
device_printf(devinfo->dev,
"Association %d (%d) trace failed\n",
j, as[j].index);
);
as[j].enable = 0;
}
}
/* Look for additional DACs/ADCs. */
for (j = 0; j < devinfo->ascnt; j++) {
if (as[j].enable == 0)
continue;
hdaa_audio_adddac(devinfo, j);
}
/* Trace mixer and beeper pseudo associations. */
hdaa_audio_trace_as_extra(devinfo);
}
/*
* Store in pdevinfo new data about whether and how we can control signal
* for OSS device to/from specified widget.
*/
static void
hdaa_adjust_amp(struct hdaa_widget *w, int ossdev,
int found, int minamp, int maxamp)
{
struct hdaa_devinfo *devinfo = w->devinfo;
struct hdaa_pcm_devinfo *pdevinfo;
if (w->bindas >= 0)
pdevinfo = devinfo->as[w->bindas].pdevinfo;
else
pdevinfo = &devinfo->devs[0];
if (found)
pdevinfo->ossmask |= (1 << ossdev);
if (minamp == 0 && maxamp == 0)
return;
if (pdevinfo->minamp[ossdev] == 0 && pdevinfo->maxamp[ossdev] == 0) {
pdevinfo->minamp[ossdev] = minamp;
pdevinfo->maxamp[ossdev] = maxamp;
} else {
pdevinfo->minamp[ossdev] = imax(pdevinfo->minamp[ossdev], minamp);
pdevinfo->maxamp[ossdev] = imin(pdevinfo->maxamp[ossdev], maxamp);
}
}
/*
* Trace signals from/to all possible sources/destionstions to find possible
* recording sources, OSS device control ranges and to assign controls.
*/
static void
hdaa_audio_assign_mixers(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *as = devinfo->as;
struct hdaa_widget *w, *cw;
int i, j, minamp, maxamp, found;
/* Assign mixers to the tree. */
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
minamp = maxamp = 0;
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_OUTPUT ||
w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_BEEP_WIDGET ||
(w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX &&
as[w->bindas].dir == HDAA_CTL_IN)) {
if (w->ossdev < 0)
continue;
found = hdaa_audio_ctl_source_amp(devinfo, w->nid, -1,
w->ossdev, 1, 0, &minamp, &maxamp);
hdaa_adjust_amp(w, w->ossdev, found, minamp, maxamp);
} else if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT) {
found = hdaa_audio_ctl_dest_amp(devinfo, w->nid, -1,
SOUND_MIXER_RECLEV, 0, &minamp, &maxamp);
hdaa_adjust_amp(w, SOUND_MIXER_RECLEV, found, minamp, maxamp);
} else if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX &&
as[w->bindas].dir == HDAA_CTL_OUT) {
found = hdaa_audio_ctl_dest_amp(devinfo, w->nid, -1,
SOUND_MIXER_VOLUME, 0, &minamp, &maxamp);
hdaa_adjust_amp(w, SOUND_MIXER_VOLUME, found, minamp, maxamp);
}
if (w->ossdev == SOUND_MIXER_IMIX) {
minamp = maxamp = 0;
found = hdaa_audio_ctl_source_amp(devinfo, w->nid, -1,
w->ossdev, 1, 0, &minamp, &maxamp);
if (minamp == maxamp) {
/* If we are unable to control input monitor
as source - try to control it as destination. */
found += hdaa_audio_ctl_dest_amp(devinfo, w->nid, -1,
w->ossdev, 0, &minamp, &maxamp);
w->pflags |= HDAA_IMIX_AS_DST;
}
hdaa_adjust_amp(w, w->ossdev, found, minamp, maxamp);
}
if (w->pflags & HDAA_ADC_MONITOR) {
for (j = 0; j < w->nconns; j++) {
if (!w->connsenable[j])
continue;
cw = hdaa_widget_get(devinfo, w->conns[j]);
if (cw == NULL || cw->enable == 0)
continue;
if (cw->bindas == -1)
continue;
if (cw->bindas >= 0 &&
as[cw->bindas].dir != HDAA_CTL_IN)
continue;
minamp = maxamp = 0;
found = hdaa_audio_ctl_dest_amp(devinfo,
w->nid, j, SOUND_MIXER_IGAIN, 0,
&minamp, &maxamp);
hdaa_adjust_amp(w, SOUND_MIXER_IGAIN,
found, minamp, maxamp);
}
}
}
}
static void
hdaa_audio_prepare_pin_ctrl(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *as = devinfo->as;
struct hdaa_widget *w;
uint32_t pincap;
int i;
for (i = 0; i < devinfo->nodecnt; i++) {
w = &devinfo->widget[i];
if (w == NULL)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX &&
w->waspin == 0)
continue;
pincap = w->wclass.pin.cap;
/* Disable everything. */
w->wclass.pin.ctrl &= ~(
HDA_CMD_SET_PIN_WIDGET_CTRL_HPHN_ENABLE |
HDA_CMD_SET_PIN_WIDGET_CTRL_OUT_ENABLE |
HDA_CMD_SET_PIN_WIDGET_CTRL_IN_ENABLE |
HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE_MASK);
if (w->enable == 0) {
/* Pin is unused so left it disabled. */
continue;
} else if (w->waspin) {
/* Enable input for beeper input. */
w->wclass.pin.ctrl |=
HDA_CMD_SET_PIN_WIDGET_CTRL_IN_ENABLE;
} else if (w->bindas < 0 || as[w->bindas].enable == 0) {
/* Pin is unused so left it disabled. */
continue;
} else if (as[w->bindas].dir == HDAA_CTL_IN) {
/* Input pin, configure for input. */
if (HDA_PARAM_PIN_CAP_INPUT_CAP(pincap))
w->wclass.pin.ctrl |=
HDA_CMD_SET_PIN_WIDGET_CTRL_IN_ENABLE;
if ((devinfo->quirks & HDAA_QUIRK_IVREF100) &&
HDA_PARAM_PIN_CAP_VREF_CTRL_100(pincap))
w->wclass.pin.ctrl |=
HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE(
HDA_CMD_PIN_WIDGET_CTRL_VREF_ENABLE_100);
else if ((devinfo->quirks & HDAA_QUIRK_IVREF80) &&
HDA_PARAM_PIN_CAP_VREF_CTRL_80(pincap))
w->wclass.pin.ctrl |=
HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE(
HDA_CMD_PIN_WIDGET_CTRL_VREF_ENABLE_80);
else if ((devinfo->quirks & HDAA_QUIRK_IVREF50) &&
HDA_PARAM_PIN_CAP_VREF_CTRL_50(pincap))
w->wclass.pin.ctrl |=
HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE(
HDA_CMD_PIN_WIDGET_CTRL_VREF_ENABLE_50);
} else {
/* Output pin, configure for output. */
if (HDA_PARAM_PIN_CAP_OUTPUT_CAP(pincap))
w->wclass.pin.ctrl |=
HDA_CMD_SET_PIN_WIDGET_CTRL_OUT_ENABLE;
if (HDA_PARAM_PIN_CAP_HEADPHONE_CAP(pincap) &&
(w->wclass.pin.config &
HDA_CONFIG_DEFAULTCONF_DEVICE_MASK) ==
HDA_CONFIG_DEFAULTCONF_DEVICE_HP_OUT)
w->wclass.pin.ctrl |=
HDA_CMD_SET_PIN_WIDGET_CTRL_HPHN_ENABLE;
if ((devinfo->quirks & HDAA_QUIRK_OVREF100) &&
HDA_PARAM_PIN_CAP_VREF_CTRL_100(pincap))
w->wclass.pin.ctrl |=
HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE(
HDA_CMD_PIN_WIDGET_CTRL_VREF_ENABLE_100);
else if ((devinfo->quirks & HDAA_QUIRK_OVREF80) &&
HDA_PARAM_PIN_CAP_VREF_CTRL_80(pincap))
w->wclass.pin.ctrl |=
HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE(
HDA_CMD_PIN_WIDGET_CTRL_VREF_ENABLE_80);
else if ((devinfo->quirks & HDAA_QUIRK_OVREF50) &&
HDA_PARAM_PIN_CAP_VREF_CTRL_50(pincap))
w->wclass.pin.ctrl |=
HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE(
HDA_CMD_PIN_WIDGET_CTRL_VREF_ENABLE_50);
}
}
}
static void
hdaa_audio_ctl_commit(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_ctl *ctl;
int i, z;
i = 0;
while ((ctl = hdaa_audio_ctl_each(devinfo, &i)) != NULL) {
if (ctl->enable == 0 || ctl->ossmask != 0) {
/* Mute disabled and mixer controllable controls.
* Last will be initialized by mixer_init().
* This expected to reduce click on startup. */
hdaa_audio_ctl_amp_set(ctl, HDAA_AMP_MUTE_ALL, 0, 0);
continue;
}
/* Init fixed controls to 0dB amplification. */
z = ctl->offset;
if (z > ctl->step)
z = ctl->step;
hdaa_audio_ctl_amp_set(ctl, HDAA_AMP_MUTE_NONE, z, z);
}
}
static void
hdaa_gpio_commit(struct hdaa_devinfo *devinfo)
{
uint32_t gdata, gmask, gdir;
int i, numgpio;
numgpio = HDA_PARAM_GPIO_COUNT_NUM_GPIO(devinfo->gpio_cap);
if (devinfo->gpio != 0 && numgpio != 0) {
gdata = hda_command(devinfo->dev,
HDA_CMD_GET_GPIO_DATA(0, devinfo->nid));
gmask = hda_command(devinfo->dev,
HDA_CMD_GET_GPIO_ENABLE_MASK(0, devinfo->nid));
gdir = hda_command(devinfo->dev,
HDA_CMD_GET_GPIO_DIRECTION(0, devinfo->nid));
for (i = 0; i < numgpio; i++) {
if ((devinfo->gpio & HDAA_GPIO_MASK(i)) ==
HDAA_GPIO_SET(i)) {
gdata |= (1 << i);
gmask |= (1 << i);
gdir |= (1 << i);
} else if ((devinfo->gpio & HDAA_GPIO_MASK(i)) ==
HDAA_GPIO_CLEAR(i)) {
gdata &= ~(1 << i);
gmask |= (1 << i);
gdir |= (1 << i);
} else if ((devinfo->gpio & HDAA_GPIO_MASK(i)) ==
HDAA_GPIO_DISABLE(i)) {
gmask &= ~(1 << i);
} else if ((devinfo->gpio & HDAA_GPIO_MASK(i)) ==
HDAA_GPIO_INPUT(i)) {
gmask |= (1 << i);
gdir &= ~(1 << i);
}
}
HDA_BOOTVERBOSE(
device_printf(devinfo->dev, "GPIO commit\n");
);
hda_command(devinfo->dev,
HDA_CMD_SET_GPIO_ENABLE_MASK(0, devinfo->nid, gmask));
hda_command(devinfo->dev,
HDA_CMD_SET_GPIO_DIRECTION(0, devinfo->nid, gdir));
hda_command(devinfo->dev,
HDA_CMD_SET_GPIO_DATA(0, devinfo->nid, gdata));
HDA_BOOTVERBOSE(
hdaa_dump_gpio(devinfo);
);
}
}
static void
hdaa_gpo_commit(struct hdaa_devinfo *devinfo)
{
uint32_t gdata;
int i, numgpo;
numgpo = HDA_PARAM_GPIO_COUNT_NUM_GPO(devinfo->gpio_cap);
if (devinfo->gpo != 0 && numgpo != 0) {
gdata = hda_command(devinfo->dev,
HDA_CMD_GET_GPO_DATA(0, devinfo->nid));
for (i = 0; i < numgpo; i++) {
if ((devinfo->gpio & HDAA_GPIO_MASK(i)) ==
HDAA_GPIO_SET(i)) {
gdata |= (1 << i);
} else if ((devinfo->gpio & HDAA_GPIO_MASK(i)) ==
HDAA_GPIO_CLEAR(i)) {
gdata &= ~(1 << i);
}
}
HDA_BOOTVERBOSE(
device_printf(devinfo->dev, "GPO commit\n");
);
hda_command(devinfo->dev,
HDA_CMD_SET_GPO_DATA(0, devinfo->nid, gdata));
HDA_BOOTVERBOSE(
hdaa_dump_gpo(devinfo);
);
}
}
static void
hdaa_audio_commit(struct hdaa_devinfo *devinfo)
{
struct hdaa_widget *w;
int i;
/* Commit controls. */
hdaa_audio_ctl_commit(devinfo);
/* Commit selectors, pins and EAPD. */
for (i = 0; i < devinfo->nodecnt; i++) {
w = &devinfo->widget[i];
if (w == NULL)
continue;
if (w->selconn == -1)
w->selconn = 0;
if (w->nconns > 0)
hdaa_widget_connection_select(w, w->selconn);
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX ||
w->waspin) {
hda_command(devinfo->dev,
HDA_CMD_SET_PIN_WIDGET_CTRL(0, w->nid,
w->wclass.pin.ctrl));
}
if (w->param.eapdbtl != HDA_INVALID) {
uint32_t val;
val = w->param.eapdbtl;
if (devinfo->quirks &
HDAA_QUIRK_EAPDINV)
val ^= HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD;
hda_command(devinfo->dev,
HDA_CMD_SET_EAPD_BTL_ENABLE(0, w->nid,
val));
}
}
hdaa_gpio_commit(devinfo);
hdaa_gpo_commit(devinfo);
}
static void
hdaa_powerup(struct hdaa_devinfo *devinfo)
{
int i;
hda_command(devinfo->dev,
HDA_CMD_SET_POWER_STATE(0,
devinfo->nid, HDA_CMD_POWER_STATE_D0));
DELAY(100);
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
hda_command(devinfo->dev,
HDA_CMD_SET_POWER_STATE(0,
i, HDA_CMD_POWER_STATE_D0));
}
DELAY(1000);
}
static int
hdaa_pcmchannel_setup(struct hdaa_chan *ch)
{
struct hdaa_devinfo *devinfo = ch->devinfo;
struct hdaa_audio_as *as = devinfo->as;
struct hdaa_widget *w;
uint32_t cap, fmtcap, pcmcap;
int i, j, ret, channels, onlystereo;
uint16_t pinset;
ch->caps = hdaa_caps;
ch->caps.fmtlist = ch->fmtlist;
ch->bit16 = 1;
ch->bit32 = 0;
ch->pcmrates[0] = 48000;
ch->pcmrates[1] = 0;
ch->stripecap = 0xff;
ret = 0;
channels = 0;
onlystereo = 1;
pinset = 0;
fmtcap = devinfo->supp_stream_formats;
pcmcap = devinfo->supp_pcm_size_rate;
for (i = 0; i < 16; i++) {
/* Check as is correct */
if (ch->as < 0)
break;
/* Cound only present DACs */
if (as[ch->as].dacs[ch->asindex][i] <= 0)
continue;
/* Ignore duplicates */
for (j = 0; j < ret; j++) {
if (ch->io[j] == as[ch->as].dacs[ch->asindex][i])
break;
}
if (j < ret)
continue;
w = hdaa_widget_get(devinfo, as[ch->as].dacs[ch->asindex][i]);
if (w == NULL || w->enable == 0)
continue;
cap = w->param.supp_stream_formats;
if (!HDA_PARAM_SUPP_STREAM_FORMATS_PCM(cap) &&
!HDA_PARAM_SUPP_STREAM_FORMATS_AC3(cap))
continue;
/* Many CODECs does not declare AC3 support on SPDIF.
I don't beleave that they doesn't support it! */
if (HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL(w->param.widget_cap))
cap |= HDA_PARAM_SUPP_STREAM_FORMATS_AC3_MASK;
if (ret == 0) {
fmtcap = cap;
pcmcap = w->param.supp_pcm_size_rate;
} else {
fmtcap &= cap;
pcmcap &= w->param.supp_pcm_size_rate;
}
ch->io[ret++] = as[ch->as].dacs[ch->asindex][i];
ch->stripecap &= w->wclass.conv.stripecap;
/* Do not count redirection pin/dac channels. */
if (i == 15 && as[ch->as].hpredir >= 0)
continue;
channels += HDA_PARAM_AUDIO_WIDGET_CAP_CC(w->param.widget_cap) + 1;
if (HDA_PARAM_AUDIO_WIDGET_CAP_CC(w->param.widget_cap) != 1)
onlystereo = 0;
pinset |= (1 << i);
}
ch->io[ret] = -1;
ch->channels = channels;
if (as[ch->as].fakeredir)
ret--;
/* Standard speaks only about stereo pins and playback, ... */
if ((!onlystereo) || as[ch->as].mixed)
pinset = 0;
/* ..., but there it gives us info about speakers layout. */
as[ch->as].pinset = pinset;
ch->supp_stream_formats = fmtcap;
ch->supp_pcm_size_rate = pcmcap;
/*
* 8bit = 0
* 16bit = 1
* 20bit = 2
* 24bit = 3
* 32bit = 4
*/
if (ret > 0) {
i = 0;
if (HDA_PARAM_SUPP_STREAM_FORMATS_PCM(fmtcap)) {
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_16BIT(pcmcap))
ch->bit16 = 1;
else if (HDA_PARAM_SUPP_PCM_SIZE_RATE_8BIT(pcmcap))
ch->bit16 = 0;
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_24BIT(pcmcap))
ch->bit32 = 3;
else if (HDA_PARAM_SUPP_PCM_SIZE_RATE_20BIT(pcmcap))
ch->bit32 = 2;
else if (HDA_PARAM_SUPP_PCM_SIZE_RATE_32BIT(pcmcap))
ch->bit32 = 4;
if (!(devinfo->quirks & HDAA_QUIRK_FORCESTEREO)) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 1, 0);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 1, 0);
}
if (channels >= 2) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 2, 0);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 2, 0);
}
if (channels >= 3 && !onlystereo) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 3, 0);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 3, 0);
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 3, 1);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 3, 1);
}
if (channels >= 4) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 4, 0);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 4, 0);
if (!onlystereo) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 4, 1);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 4, 1);
}
}
if (channels >= 5 && !onlystereo) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 5, 0);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 5, 0);
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 5, 1);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 5, 1);
}
if (channels >= 6) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 6, 1);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 6, 1);
if (!onlystereo) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 6, 0);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 6, 0);
}
}
if (channels >= 7 && !onlystereo) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 7, 0);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 7, 0);
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 7, 1);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 7, 1);
}
if (channels >= 8) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_S16_LE, 8, 1);
if (ch->bit32)
ch->fmtlist[i++] = SND_FORMAT(AFMT_S32_LE, 8, 1);
}
}
if (HDA_PARAM_SUPP_STREAM_FORMATS_AC3(fmtcap)) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_AC3, 2, 0);
if (channels >= 8) {
ch->fmtlist[i++] = SND_FORMAT(AFMT_AC3, 8, 0);
ch->fmtlist[i++] = SND_FORMAT(AFMT_AC3, 8, 1);
}
}
ch->fmtlist[i] = 0;
i = 0;
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_8KHZ(pcmcap))
ch->pcmrates[i++] = 8000;
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_11KHZ(pcmcap))
ch->pcmrates[i++] = 11025;
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_16KHZ(pcmcap))
ch->pcmrates[i++] = 16000;
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_22KHZ(pcmcap))
ch->pcmrates[i++] = 22050;
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_32KHZ(pcmcap))
ch->pcmrates[i++] = 32000;
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_44KHZ(pcmcap))
ch->pcmrates[i++] = 44100;
/* if (HDA_PARAM_SUPP_PCM_SIZE_RATE_48KHZ(pcmcap)) */
ch->pcmrates[i++] = 48000;
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_88KHZ(pcmcap))
ch->pcmrates[i++] = 88200;
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_96KHZ(pcmcap))
ch->pcmrates[i++] = 96000;
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_176KHZ(pcmcap))
ch->pcmrates[i++] = 176400;
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_192KHZ(pcmcap))
ch->pcmrates[i++] = 192000;
/* if (HDA_PARAM_SUPP_PCM_SIZE_RATE_384KHZ(pcmcap)) */
ch->pcmrates[i] = 0;
if (i > 0) {
ch->caps.minspeed = ch->pcmrates[0];
ch->caps.maxspeed = ch->pcmrates[i - 1];
}
}
return (ret);
}
static void
hdaa_prepare_pcms(struct hdaa_devinfo *devinfo)
{
struct hdaa_audio_as *as = devinfo->as;
int i, j, k, apdev = 0, ardev = 0, dpdev = 0, drdev = 0;
for (i = 0; i < devinfo->ascnt; i++) {
if (as[i].enable == 0)
continue;
if (as[i].dir == HDAA_CTL_IN) {
if (as[i].digital)
drdev++;
else
ardev++;
} else {
if (as[i].digital)
dpdev++;
else
apdev++;
}
}
devinfo->num_devs =
max(ardev, apdev) + max(drdev, dpdev);
devinfo->devs =
(struct hdaa_pcm_devinfo *)malloc(
devinfo->num_devs * sizeof(struct hdaa_pcm_devinfo),
M_HDAA, M_ZERO | M_NOWAIT);
if (devinfo->devs == NULL) {
device_printf(devinfo->dev,
"Unable to allocate memory for devices\n");
return;
}
for (i = 0; i < devinfo->num_devs; i++) {
devinfo->devs[i].index = i;
devinfo->devs[i].devinfo = devinfo;
devinfo->devs[i].playas = -1;
devinfo->devs[i].recas = -1;
devinfo->devs[i].digital = 255;
}
for (i = 0; i < devinfo->ascnt; i++) {
if (as[i].enable == 0)
continue;
for (j = 0; j < devinfo->num_devs; j++) {
if (devinfo->devs[j].digital != 255 &&
(!devinfo->devs[j].digital) !=
(!as[i].digital))
continue;
if (as[i].dir == HDAA_CTL_IN) {
if (devinfo->devs[j].recas >= 0)
continue;
devinfo->devs[j].recas = i;
} else {
if (devinfo->devs[j].playas >= 0)
continue;
devinfo->devs[j].playas = i;
}
as[i].pdevinfo = &devinfo->devs[j];
for (k = 0; k < as[i].num_chans; k++) {
devinfo->chans[as[i].chans[k]].pdevinfo =
&devinfo->devs[j];
}
devinfo->devs[j].digital = as[i].digital;
break;
}
}
}
static void
hdaa_create_pcms(struct hdaa_devinfo *devinfo)
{
int i;
for (i = 0; i < devinfo->num_devs; i++) {
struct hdaa_pcm_devinfo *pdevinfo = &devinfo->devs[i];
pdevinfo->dev = device_add_child(devinfo->dev, "pcm", -1);
device_set_ivars(pdevinfo->dev, (void *)pdevinfo);
}
}
static void
hdaa_dump_ctls(struct hdaa_pcm_devinfo *pdevinfo, const char *banner, uint32_t flag)
{
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_audio_ctl *ctl;
char buf[64];
int i, j, printed;
if (flag == 0) {
flag = ~(SOUND_MASK_VOLUME | SOUND_MASK_PCM |
SOUND_MASK_CD | SOUND_MASK_LINE | SOUND_MASK_RECLEV |
SOUND_MASK_MIC | SOUND_MASK_SPEAKER | SOUND_MASK_IGAIN |
SOUND_MASK_OGAIN | SOUND_MASK_IMIX | SOUND_MASK_MONITOR);
}
for (j = 0; j < SOUND_MIXER_NRDEVICES; j++) {
if ((flag & (1 << j)) == 0)
continue;
i = 0;
printed = 0;
while ((ctl = hdaa_audio_ctl_each(devinfo, &i)) != NULL) {
if (ctl->enable == 0 ||
ctl->widget->enable == 0)
continue;
if (!((pdevinfo->playas >= 0 &&
ctl->widget->bindas == pdevinfo->playas) ||
(pdevinfo->recas >= 0 &&
ctl->widget->bindas == pdevinfo->recas) ||
(ctl->widget->bindas == -2 && pdevinfo->index == 0)))
continue;
if ((ctl->ossmask & (1 << j)) == 0)
continue;
if (printed == 0) {
device_printf(pdevinfo->dev, "\n");
if (banner != NULL) {
device_printf(pdevinfo->dev, "%s", banner);
} else {
device_printf(pdevinfo->dev, "Unknown Ctl");
}
printf(" (OSS: %s)",
hdaa_audio_ctl_ossmixer_mask2allname(1 << j,
buf, sizeof(buf)));
if (pdevinfo->ossmask & (1 << j)) {
printf(": %+d/%+ddB\n",
pdevinfo->minamp[j] / 4,
pdevinfo->maxamp[j] / 4);
} else
printf("\n");
device_printf(pdevinfo->dev, " |\n");
printed = 1;
}
device_printf(pdevinfo->dev, " +- ctl %2d (nid %3d %s", i,
ctl->widget->nid,
(ctl->ndir == HDAA_CTL_IN)?"in ":"out");
if (ctl->ndir == HDAA_CTL_IN && ctl->ndir == ctl->dir)
printf(" %2d): ", ctl->index);
else
printf("): ");
if (ctl->step > 0) {
printf("%+d/%+ddB (%d steps)%s\n",
MINQDB(ctl) / 4,
MAXQDB(ctl) / 4,
ctl->step + 1,
ctl->mute?" + mute":"");
} else
printf("%s\n", ctl->mute?"mute":"");
}
}
}
static void
hdaa_dump_audio_formats(device_t dev, uint32_t fcap, uint32_t pcmcap)
{
uint32_t cap;
cap = fcap;
if (cap != 0) {
device_printf(dev, " Stream cap: 0x%08x\n", cap);
device_printf(dev, " ");
if (HDA_PARAM_SUPP_STREAM_FORMATS_AC3(cap))
printf(" AC3");
if (HDA_PARAM_SUPP_STREAM_FORMATS_FLOAT32(cap))
printf(" FLOAT32");
if (HDA_PARAM_SUPP_STREAM_FORMATS_PCM(cap))
printf(" PCM");
printf("\n");
}
cap = pcmcap;
if (cap != 0) {
device_printf(dev, " PCM cap: 0x%08x\n", cap);
device_printf(dev, " ");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_8BIT(cap))
printf(" 8");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_16BIT(cap))
printf(" 16");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_20BIT(cap))
printf(" 20");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_24BIT(cap))
printf(" 24");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_32BIT(cap))
printf(" 32");
printf(" bits,");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_8KHZ(cap))
printf(" 8");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_11KHZ(cap))
printf(" 11");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_16KHZ(cap))
printf(" 16");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_22KHZ(cap))
printf(" 22");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_32KHZ(cap))
printf(" 32");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_44KHZ(cap))
printf(" 44");
printf(" 48");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_88KHZ(cap))
printf(" 88");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_96KHZ(cap))
printf(" 96");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_176KHZ(cap))
printf(" 176");
if (HDA_PARAM_SUPP_PCM_SIZE_RATE_192KHZ(cap))
printf(" 192");
printf(" KHz\n");
}
}
static void
hdaa_dump_pin(struct hdaa_widget *w)
{
uint32_t pincap;
pincap = w->wclass.pin.cap;
device_printf(w->devinfo->dev, " Pin cap: 0x%08x\n", pincap);
device_printf(w->devinfo->dev, " ");
if (HDA_PARAM_PIN_CAP_IMP_SENSE_CAP(pincap))
printf(" ISC");
if (HDA_PARAM_PIN_CAP_TRIGGER_REQD(pincap))
printf(" TRQD");
if (HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP(pincap))
printf(" PDC");
if (HDA_PARAM_PIN_CAP_HEADPHONE_CAP(pincap))
printf(" HP");
if (HDA_PARAM_PIN_CAP_OUTPUT_CAP(pincap))
printf(" OUT");
if (HDA_PARAM_PIN_CAP_INPUT_CAP(pincap))
printf(" IN");
if (HDA_PARAM_PIN_CAP_BALANCED_IO_PINS(pincap))
printf(" BAL");
if (HDA_PARAM_PIN_CAP_HDMI(pincap))
printf(" HDMI");
if (HDA_PARAM_PIN_CAP_VREF_CTRL(pincap)) {
printf(" VREF[");
if (HDA_PARAM_PIN_CAP_VREF_CTRL_50(pincap))
printf(" 50");
if (HDA_PARAM_PIN_CAP_VREF_CTRL_80(pincap))
printf(" 80");
if (HDA_PARAM_PIN_CAP_VREF_CTRL_100(pincap))
printf(" 100");
if (HDA_PARAM_PIN_CAP_VREF_CTRL_GROUND(pincap))
printf(" GROUND");
if (HDA_PARAM_PIN_CAP_VREF_CTRL_HIZ(pincap))
printf(" HIZ");
printf(" ]");
}
if (HDA_PARAM_PIN_CAP_EAPD_CAP(pincap))
printf(" EAPD");
if (HDA_PARAM_PIN_CAP_DP(pincap))
printf(" DP");
if (HDA_PARAM_PIN_CAP_HBR(pincap))
printf(" HBR");
printf("\n");
device_printf(w->devinfo->dev, " Pin config: 0x%08x\n",
w->wclass.pin.config);
device_printf(w->devinfo->dev, " Pin control: 0x%08x", w->wclass.pin.ctrl);
if (w->wclass.pin.ctrl & HDA_CMD_SET_PIN_WIDGET_CTRL_HPHN_ENABLE)
printf(" HP");
if (w->wclass.pin.ctrl & HDA_CMD_SET_PIN_WIDGET_CTRL_IN_ENABLE)
printf(" IN");
if (w->wclass.pin.ctrl & HDA_CMD_SET_PIN_WIDGET_CTRL_OUT_ENABLE)
printf(" OUT");
if (HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL(w->param.widget_cap)) {
if ((w->wclass.pin.ctrl &
HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE_MASK) == 0x03)
printf(" HBR");
else if ((w->wclass.pin.ctrl &
HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE_MASK) != 0)
printf(" EPTs");
} else {
if ((w->wclass.pin.ctrl &
HDA_CMD_SET_PIN_WIDGET_CTRL_VREF_ENABLE_MASK) != 0)
printf(" VREFs");
}
printf("\n");
}
static void
hdaa_dump_pin_config(struct hdaa_widget *w, uint32_t conf)
{
device_printf(w->devinfo->dev, "%2d %08x %-2d %-2d "
"%-13s %-5s %-7s %-10s %-7s %d%s\n",
w->nid, conf,
HDA_CONFIG_DEFAULTCONF_ASSOCIATION(conf),
HDA_CONFIG_DEFAULTCONF_SEQUENCE(conf),
HDA_DEVS[HDA_CONFIG_DEFAULTCONF_DEVICE(conf)],
HDA_CONNS[HDA_CONFIG_DEFAULTCONF_CONNECTIVITY(conf)],
HDA_CONNECTORS[HDA_CONFIG_DEFAULTCONF_CONNECTION_TYPE(conf)],
HDA_LOCS[HDA_CONFIG_DEFAULTCONF_LOCATION(conf)],
HDA_COLORS[HDA_CONFIG_DEFAULTCONF_COLOR(conf)],
HDA_CONFIG_DEFAULTCONF_MISC(conf),
(w->enable == 0)?" DISA":"");
}
static void
hdaa_dump_pin_configs(struct hdaa_devinfo *devinfo)
{
struct hdaa_widget *w;
int i;
device_printf(devinfo->dev, "nid 0x as seq "
"device conn jack loc color misc\n");
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
hdaa_dump_pin_config(w, w->wclass.pin.config);
}
}
static void
hdaa_dump_amp(device_t dev, uint32_t cap, char *banner)
{
device_printf(dev, " %s amp: 0x%08x\n", banner, cap);
device_printf(dev, " "
"mute=%d step=%d size=%d offset=%d\n",
HDA_PARAM_OUTPUT_AMP_CAP_MUTE_CAP(cap),
HDA_PARAM_OUTPUT_AMP_CAP_NUMSTEPS(cap),
HDA_PARAM_OUTPUT_AMP_CAP_STEPSIZE(cap),
HDA_PARAM_OUTPUT_AMP_CAP_OFFSET(cap));
}
static void
hdaa_dump_nodes(struct hdaa_devinfo *devinfo)
{
struct hdaa_widget *w, *cw;
char buf[64];
int i, j;
device_printf(devinfo->dev, "\n");
device_printf(devinfo->dev, "Default Parameter\n");
device_printf(devinfo->dev, "-----------------\n");
hdaa_dump_audio_formats(devinfo->dev,
devinfo->supp_stream_formats,
devinfo->supp_pcm_size_rate);
device_printf(devinfo->dev, " IN amp: 0x%08x\n",
devinfo->inamp_cap);
device_printf(devinfo->dev, " OUT amp: 0x%08x\n",
devinfo->outamp_cap);
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL) {
device_printf(devinfo->dev, "Ghost widget nid=%d\n", i);
continue;
}
device_printf(devinfo->dev, "\n");
device_printf(devinfo->dev, " nid: %d%s\n", w->nid,
(w->enable == 0) ? " [DISABLED]" : "");
device_printf(devinfo->dev, " Name: %s\n", w->name);
device_printf(devinfo->dev, " Widget cap: 0x%08x\n",
w->param.widget_cap);
if (w->param.widget_cap & 0x0ee1) {
device_printf(devinfo->dev, " ");
if (HDA_PARAM_AUDIO_WIDGET_CAP_LR_SWAP(w->param.widget_cap))
printf(" LRSWAP");
if (HDA_PARAM_AUDIO_WIDGET_CAP_POWER_CTRL(w->param.widget_cap))
printf(" PWR");
if (HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL(w->param.widget_cap))
printf(" DIGITAL");
if (HDA_PARAM_AUDIO_WIDGET_CAP_UNSOL_CAP(w->param.widget_cap))
printf(" UNSOL");
if (HDA_PARAM_AUDIO_WIDGET_CAP_PROC_WIDGET(w->param.widget_cap))
printf(" PROC");
if (HDA_PARAM_AUDIO_WIDGET_CAP_STRIPE(w->param.widget_cap))
printf(" STRIPE(x%d)",
1 << (fls(w->wclass.conv.stripecap) - 1));
j = HDA_PARAM_AUDIO_WIDGET_CAP_CC(w->param.widget_cap);
if (j == 1)
printf(" STEREO");
else if (j > 1)
printf(" %dCH", j + 1);
printf("\n");
}
if (w->bindas != -1) {
device_printf(devinfo->dev, " Association: %d (0x%08x)\n",
w->bindas, w->bindseqmask);
}
if (w->ossmask != 0 || w->ossdev >= 0) {
device_printf(devinfo->dev, " OSS: %s",
hdaa_audio_ctl_ossmixer_mask2allname(w->ossmask, buf, sizeof(buf)));
if (w->ossdev >= 0)
printf(" (%s)", ossnames[w->ossdev]);
printf("\n");
}
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_OUTPUT ||
w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT) {
hdaa_dump_audio_formats(devinfo->dev,
w->param.supp_stream_formats,
w->param.supp_pcm_size_rate);
} else if (w->type ==
HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX || w->waspin)
hdaa_dump_pin(w);
if (w->param.eapdbtl != HDA_INVALID)
device_printf(devinfo->dev, " EAPD: 0x%08x\n",
w->param.eapdbtl);
if (HDA_PARAM_AUDIO_WIDGET_CAP_OUT_AMP(w->param.widget_cap) &&
w->param.outamp_cap != 0)
hdaa_dump_amp(devinfo->dev, w->param.outamp_cap, "Output");
if (HDA_PARAM_AUDIO_WIDGET_CAP_IN_AMP(w->param.widget_cap) &&
w->param.inamp_cap != 0)
hdaa_dump_amp(devinfo->dev, w->param.inamp_cap, " Input");
if (w->nconns > 0) {
device_printf(devinfo->dev, " connections: %d\n", w->nconns);
device_printf(devinfo->dev, " |\n");
}
for (j = 0; j < w->nconns; j++) {
cw = hdaa_widget_get(devinfo, w->conns[j]);
device_printf(devinfo->dev, " + %s<- nid=%d [%s]",
(w->connsenable[j] == 0)?"[DISABLED] ":"",
w->conns[j], (cw == NULL) ? "GHOST!" : cw->name);
if (cw == NULL)
printf(" [UNKNOWN]");
else if (cw->enable == 0)
printf(" [DISABLED]");
if (w->nconns > 1 && w->selconn == j && w->type !=
HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_MIXER)
printf(" (selected)");
printf("\n");
}
}
}
static void
hdaa_dump_dst_nid(struct hdaa_pcm_devinfo *pdevinfo, nid_t nid, int depth)
{
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_widget *w, *cw;
char buf[64];
int i, printed = 0;
if (depth > HDA_PARSE_MAXDEPTH)
return;
w = hdaa_widget_get(devinfo, nid);
if (w == NULL || w->enable == 0)
return;
if (depth == 0)
device_printf(pdevinfo->dev, "%*s", 4, "");
else
device_printf(pdevinfo->dev, "%*s + <- ", 4 + (depth - 1) * 7, "");
printf("nid=%d [%s]", w->nid, w->name);
if (depth > 0) {
if (w->ossmask == 0) {
printf("\n");
return;
}
printf(" [src: %s]",
hdaa_audio_ctl_ossmixer_mask2allname(
w->ossmask, buf, sizeof(buf)));
if (w->ossdev >= 0) {
printf("\n");
return;
}
}
printf("\n");
for (i = 0; i < w->nconns; i++) {
if (w->connsenable[i] == 0)
continue;
cw = hdaa_widget_get(devinfo, w->conns[i]);
if (cw == NULL || cw->enable == 0 || cw->bindas == -1)
continue;
if (printed == 0) {
device_printf(pdevinfo->dev, "%*s |\n", 4 + (depth) * 7, "");
printed = 1;
}
hdaa_dump_dst_nid(pdevinfo, w->conns[i], depth + 1);
}
}
static void
hdaa_dump_dac(struct hdaa_pcm_devinfo *pdevinfo)
{
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_audio_as *as;
struct hdaa_widget *w;
int i, printed = 0;
if (pdevinfo->playas < 0)
return;
as = &devinfo->as[pdevinfo->playas];
for (i = 0; i < 16; i++) {
if (as->pins[i] <= 0)
continue;
w = hdaa_widget_get(devinfo, as->pins[i]);
if (w == NULL || w->enable == 0)
continue;
if (printed == 0) {
printed = 1;
device_printf(pdevinfo->dev, "\n");
device_printf(pdevinfo->dev, "Playback:\n");
}
device_printf(pdevinfo->dev, "\n");
hdaa_dump_dst_nid(pdevinfo, as->pins[i], 0);
}
}
static void
hdaa_dump_adc(struct hdaa_pcm_devinfo *pdevinfo)
{
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_widget *w;
int i;
int printed = 0;
if (pdevinfo->recas < 0)
return;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->type != HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_AUDIO_INPUT)
continue;
if (w->bindas != pdevinfo->recas)
continue;
if (printed == 0) {
printed = 1;
device_printf(pdevinfo->dev, "\n");
device_printf(pdevinfo->dev, "Record:\n");
}
device_printf(pdevinfo->dev, "\n");
hdaa_dump_dst_nid(pdevinfo, i, 0);
}
}
static void
hdaa_dump_mix(struct hdaa_pcm_devinfo *pdevinfo)
{
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_widget *w;
int i;
int printed = 0;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0)
continue;
if (w->ossdev != SOUND_MIXER_IMIX)
continue;
if (w->bindas != pdevinfo->recas)
continue;
if (printed == 0) {
printed = 1;
device_printf(pdevinfo->dev, "\n");
device_printf(pdevinfo->dev, "Input Mix:\n");
}
device_printf(pdevinfo->dev, "\n");
hdaa_dump_dst_nid(pdevinfo, i, 0);
}
}
static void
hdaa_dump_pcmchannels(struct hdaa_pcm_devinfo *pdevinfo)
{
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
nid_t *nids;
int chid, i;
if (pdevinfo->playas >= 0) {
device_printf(pdevinfo->dev, "\n");
device_printf(pdevinfo->dev, "Playback:\n");
device_printf(pdevinfo->dev, "\n");
chid = devinfo->as[pdevinfo->playas].chans[0];
hdaa_dump_audio_formats(pdevinfo->dev,
devinfo->chans[chid].supp_stream_formats,
devinfo->chans[chid].supp_pcm_size_rate);
for (i = 0; i < devinfo->as[pdevinfo->playas].num_chans; i++) {
chid = devinfo->as[pdevinfo->playas].chans[i];
device_printf(pdevinfo->dev, " DAC:");
for (nids = devinfo->chans[chid].io; *nids != -1; nids++)
printf(" %d", *nids);
printf("\n");
}
}
if (pdevinfo->recas >= 0) {
device_printf(pdevinfo->dev, "\n");
device_printf(pdevinfo->dev, "Record:\n");
device_printf(pdevinfo->dev, "\n");
chid = devinfo->as[pdevinfo->recas].chans[0];
hdaa_dump_audio_formats(pdevinfo->dev,
devinfo->chans[chid].supp_stream_formats,
devinfo->chans[chid].supp_pcm_size_rate);
for (i = 0; i < devinfo->as[pdevinfo->recas].num_chans; i++) {
chid = devinfo->as[pdevinfo->recas].chans[i];
device_printf(pdevinfo->dev, " DAC:");
for (nids = devinfo->chans[chid].io; *nids != -1; nids++)
printf(" %d", *nids);
printf("\n");
}
}
}
static void
hdaa_pindump(device_t dev)
{
struct hdaa_devinfo *devinfo = device_get_softc(dev);
struct hdaa_widget *w;
uint32_t res, pincap, delay;
int i;
device_printf(dev, "Dumping AFG pins:\n");
device_printf(dev, "nid 0x as seq "
"device conn jack loc color misc\n");
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->type !=
HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
hdaa_dump_pin_config(w, w->wclass.pin.config);
pincap = w->wclass.pin.cap;
device_printf(dev, " Caps: %2s %3s %2s %4s %4s",
HDA_PARAM_PIN_CAP_INPUT_CAP(pincap)?"IN":"",
HDA_PARAM_PIN_CAP_OUTPUT_CAP(pincap)?"OUT":"",
HDA_PARAM_PIN_CAP_HEADPHONE_CAP(pincap)?"HP":"",
HDA_PARAM_PIN_CAP_EAPD_CAP(pincap)?"EAPD":"",
HDA_PARAM_PIN_CAP_VREF_CTRL(pincap)?"VREF":"");
if (HDA_PARAM_PIN_CAP_IMP_SENSE_CAP(pincap) ||
HDA_PARAM_PIN_CAP_PRESENCE_DETECT_CAP(pincap)) {
if (HDA_PARAM_PIN_CAP_TRIGGER_REQD(pincap)) {
delay = 0;
hda_command(dev,
HDA_CMD_SET_PIN_SENSE(0, w->nid, 0));
do {
res = hda_command(dev,
HDA_CMD_GET_PIN_SENSE(0, w->nid));
if (res != 0x7fffffff && res != 0xffffffff)
break;
DELAY(10);
} while (++delay < 10000);
} else {
delay = 0;
res = hda_command(dev, HDA_CMD_GET_PIN_SENSE(0,
w->nid));
}
printf(" Sense: 0x%08x (%sconnected%s)", res,
(res & HDA_CMD_GET_PIN_SENSE_PRESENCE_DETECT) ?
"" : "dis",
(HDA_PARAM_AUDIO_WIDGET_CAP_DIGITAL(w->param.widget_cap) &&
(res & HDA_CMD_GET_PIN_SENSE_ELD_VALID)) ?
", ELD valid" : "");
if (delay > 0)
printf(" delay %dus", delay * 10);
}
printf("\n");
}
device_printf(dev,
"NumGPIO=%d NumGPO=%d NumGPI=%d GPIWake=%d GPIUnsol=%d\n",
HDA_PARAM_GPIO_COUNT_NUM_GPIO(devinfo->gpio_cap),
HDA_PARAM_GPIO_COUNT_NUM_GPO(devinfo->gpio_cap),
HDA_PARAM_GPIO_COUNT_NUM_GPI(devinfo->gpio_cap),
HDA_PARAM_GPIO_COUNT_GPI_WAKE(devinfo->gpio_cap),
HDA_PARAM_GPIO_COUNT_GPI_UNSOL(devinfo->gpio_cap));
hdaa_dump_gpi(devinfo);
hdaa_dump_gpio(devinfo);
hdaa_dump_gpo(devinfo);
}
static void
hdaa_configure(device_t dev)
{
struct hdaa_devinfo *devinfo = device_get_softc(dev);
struct hdaa_audio_ctl *ctl;
int i;
HDA_BOOTHVERBOSE(
device_printf(dev, "Applying built-in patches...\n");
);
hdaa_patch(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Applying local patches...\n");
);
hdaa_local_patch(devinfo);
hdaa_audio_postprocess(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Parsing Ctls...\n");
);
hdaa_audio_ctl_parse(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Disabling nonaudio...\n");
);
hdaa_audio_disable_nonaudio(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Disabling useless...\n");
);
hdaa_audio_disable_useless(devinfo);
HDA_BOOTVERBOSE(
device_printf(dev, "Patched pins configuration:\n");
hdaa_dump_pin_configs(devinfo);
);
HDA_BOOTHVERBOSE(
device_printf(dev, "Parsing pin associations...\n");
);
hdaa_audio_as_parse(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Building AFG tree...\n");
);
hdaa_audio_build_tree(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Disabling unassociated "
"widgets...\n");
);
hdaa_audio_disable_unas(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Disabling nonselected "
"inputs...\n");
);
hdaa_audio_disable_notselected(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Disabling useless...\n");
);
hdaa_audio_disable_useless(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Disabling "
"crossassociatement connections...\n");
);
hdaa_audio_disable_crossas(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Disabling useless...\n");
);
hdaa_audio_disable_useless(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Binding associations to channels...\n");
);
hdaa_audio_bind_as(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Assigning names to signal sources...\n");
);
hdaa_audio_assign_names(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Preparing PCM devices...\n");
);
hdaa_prepare_pcms(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Assigning mixers to the tree...\n");
);
hdaa_audio_assign_mixers(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Preparing pin controls...\n");
);
hdaa_audio_prepare_pin_ctrl(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "AFG commit...\n");
);
hdaa_audio_commit(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Applying direct built-in patches...\n");
);
hdaa_patch_direct(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Pin sense init...\n");
);
hdaa_sense_init(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Creating PCM devices...\n");
);
hdaa_create_pcms(devinfo);
HDA_BOOTVERBOSE(
if (devinfo->quirks != 0) {
device_printf(dev, "FG config/quirks:");
for (i = 0; i < HDAA_QUIRKS_TAB_LEN; i++) {
if ((devinfo->quirks &
hdaa_quirks_tab[i].value) ==
hdaa_quirks_tab[i].value)
printf(" %s", hdaa_quirks_tab[i].key);
}
printf("\n");
}
device_printf(dev, "\n");
device_printf(dev, "+-------------------+\n");
device_printf(dev, "| DUMPING HDA NODES |\n");
device_printf(dev, "+-------------------+\n");
hdaa_dump_nodes(devinfo);
);
HDA_BOOTHVERBOSE(
device_printf(dev, "\n");
device_printf(dev, "+------------------------+\n");
device_printf(dev, "| DUMPING HDA AMPLIFIERS |\n");
device_printf(dev, "+------------------------+\n");
device_printf(dev, "\n");
i = 0;
while ((ctl = hdaa_audio_ctl_each(devinfo, &i)) != NULL) {
device_printf(dev, "%3d: nid %3d %s (%s) index %d", i,
(ctl->widget != NULL) ? ctl->widget->nid : -1,
(ctl->ndir == HDAA_CTL_IN)?"in ":"out",
(ctl->dir == HDAA_CTL_IN)?"in ":"out",
ctl->index);
if (ctl->childwidget != NULL)
printf(" cnid %3d", ctl->childwidget->nid);
else
printf(" ");
printf(" ossmask=0x%08x\n",
ctl->ossmask);
device_printf(dev,
" mute: %d step: %3d size: %3d off: %3d%s\n",
ctl->mute, ctl->step, ctl->size, ctl->offset,
(ctl->enable == 0) ? " [DISABLED]" :
((ctl->ossmask == 0) ? " [UNUSED]" : ""));
}
);
HDA_BOOTVERBOSE(
device_printf(dev, "\n");
);
}
static void
hdaa_unconfigure(device_t dev)
{
struct hdaa_devinfo *devinfo = device_get_softc(dev);
struct hdaa_widget *w;
int i, j;
HDA_BOOTHVERBOSE(
device_printf(dev, "Pin sense deinit...\n");
);
hdaa_sense_deinit(devinfo);
free(devinfo->ctl, M_HDAA);
devinfo->ctl = NULL;
devinfo->ctlcnt = 0;
free(devinfo->as, M_HDAA);
devinfo->as = NULL;
devinfo->ascnt = 0;
free(devinfo->devs, M_HDAA);
devinfo->devs = NULL;
devinfo->num_devs = 0;
free(devinfo->chans, M_HDAA);
devinfo->chans = NULL;
devinfo->num_chans = 0;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL)
continue;
w->enable = 1;
w->selconn = -1;
w->pflags = 0;
w->bindas = -1;
w->bindseqmask = 0;
w->ossdev = -1;
w->ossmask = 0;
for (j = 0; j < w->nconns; j++)
w->connsenable[j] = 1;
if (w->type == HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
w->wclass.pin.config = w->wclass.pin.newconf;
if (w->eld != NULL) {
w->eld_len = 0;
free(w->eld, M_HDAA);
w->eld = NULL;
}
}
}
static int
hdaa_sysctl_gpi_state(SYSCTL_HANDLER_ARGS)
{
struct hdaa_devinfo *devinfo = oidp->oid_arg1;
device_t dev = devinfo->dev;
char buf[256];
int n = 0, i, numgpi;
uint32_t data = 0;
buf[0] = 0;
hdaa_lock(devinfo);
numgpi = HDA_PARAM_GPIO_COUNT_NUM_GPI(devinfo->gpio_cap);
if (numgpi > 0) {
data = hda_command(dev,
HDA_CMD_GET_GPI_DATA(0, devinfo->nid));
}
hdaa_unlock(devinfo);
for (i = 0; i < numgpi; i++) {
n += snprintf(buf + n, sizeof(buf) - n, "%s%d=%d",
n != 0 ? " " : "", i, ((data >> i) & 1));
}
return (sysctl_handle_string(oidp, buf, sizeof(buf), req));
}
static int
hdaa_sysctl_gpio_state(SYSCTL_HANDLER_ARGS)
{
struct hdaa_devinfo *devinfo = oidp->oid_arg1;
device_t dev = devinfo->dev;
char buf[256];
int n = 0, i, numgpio;
uint32_t data = 0, enable = 0, dir = 0;
buf[0] = 0;
hdaa_lock(devinfo);
numgpio = HDA_PARAM_GPIO_COUNT_NUM_GPIO(devinfo->gpio_cap);
if (numgpio > 0) {
data = hda_command(dev,
HDA_CMD_GET_GPIO_DATA(0, devinfo->nid));
enable = hda_command(dev,
HDA_CMD_GET_GPIO_ENABLE_MASK(0, devinfo->nid));
dir = hda_command(dev,
HDA_CMD_GET_GPIO_DIRECTION(0, devinfo->nid));
}
hdaa_unlock(devinfo);
for (i = 0; i < numgpio; i++) {
n += snprintf(buf + n, sizeof(buf) - n, "%s%d=",
n != 0 ? " " : "", i);
if ((enable & (1 << i)) == 0) {
n += snprintf(buf + n, sizeof(buf) - n, "disabled");
continue;
}
n += snprintf(buf + n, sizeof(buf) - n, "%sput(%d)",
((dir >> i) & 1) ? "out" : "in", ((data >> i) & 1));
}
return (sysctl_handle_string(oidp, buf, sizeof(buf), req));
}
static int
hdaa_sysctl_gpio_config(SYSCTL_HANDLER_ARGS)
{
struct hdaa_devinfo *devinfo = oidp->oid_arg1;
char buf[256];
int error, n = 0, i, numgpio;
uint32_t gpio, x;
gpio = devinfo->newgpio;
numgpio = HDA_PARAM_GPIO_COUNT_NUM_GPIO(devinfo->gpio_cap);
buf[0] = 0;
for (i = 0; i < numgpio; i++) {
x = (gpio & HDAA_GPIO_MASK(i)) >> HDAA_GPIO_SHIFT(i);
n += snprintf(buf + n, sizeof(buf) - n, "%s%d=%s",
n != 0 ? " " : "", i, HDA_GPIO_ACTIONS[x]);
}
error = sysctl_handle_string(oidp, buf, sizeof(buf), req);
if (error != 0 || req->newptr == NULL)
return (error);
if (strncmp(buf, "0x", 2) == 0)
gpio = strtol(buf + 2, NULL, 16);
else
gpio = hdaa_gpio_patch(gpio, buf);
hdaa_lock(devinfo);
devinfo->newgpio = devinfo->gpio = gpio;
hdaa_gpio_commit(devinfo);
hdaa_unlock(devinfo);
return (0);
}
static int
hdaa_sysctl_gpo_state(SYSCTL_HANDLER_ARGS)
{
struct hdaa_devinfo *devinfo = oidp->oid_arg1;
device_t dev = devinfo->dev;
char buf[256];
int n = 0, i, numgpo;
uint32_t data = 0;
buf[0] = 0;
hdaa_lock(devinfo);
numgpo = HDA_PARAM_GPIO_COUNT_NUM_GPO(devinfo->gpio_cap);
if (numgpo > 0) {
data = hda_command(dev,
HDA_CMD_GET_GPO_DATA(0, devinfo->nid));
}
hdaa_unlock(devinfo);
for (i = 0; i < numgpo; i++) {
n += snprintf(buf + n, sizeof(buf) - n, "%s%d=%d",
n != 0 ? " " : "", i, ((data >> i) & 1));
}
return (sysctl_handle_string(oidp, buf, sizeof(buf), req));
}
static int
hdaa_sysctl_gpo_config(SYSCTL_HANDLER_ARGS)
{
struct hdaa_devinfo *devinfo = oidp->oid_arg1;
char buf[256];
int error, n = 0, i, numgpo;
uint32_t gpo, x;
gpo = devinfo->newgpo;
numgpo = HDA_PARAM_GPIO_COUNT_NUM_GPO(devinfo->gpio_cap);
buf[0] = 0;
for (i = 0; i < numgpo; i++) {
x = (gpo & HDAA_GPIO_MASK(i)) >> HDAA_GPIO_SHIFT(i);
n += snprintf(buf + n, sizeof(buf) - n, "%s%d=%s",
n != 0 ? " " : "", i, HDA_GPIO_ACTIONS[x]);
}
error = sysctl_handle_string(oidp, buf, sizeof(buf), req);
if (error != 0 || req->newptr == NULL)
return (error);
if (strncmp(buf, "0x", 2) == 0)
gpo = strtol(buf + 2, NULL, 16);
else
gpo = hdaa_gpio_patch(gpo, buf);
hdaa_lock(devinfo);
devinfo->newgpo = devinfo->gpo = gpo;
hdaa_gpo_commit(devinfo);
hdaa_unlock(devinfo);
return (0);
}
static int
hdaa_sysctl_reconfig(SYSCTL_HANDLER_ARGS)
{
device_t dev;
struct hdaa_devinfo *devinfo;
int error, val;
dev = oidp->oid_arg1;
devinfo = device_get_softc(dev);
if (devinfo == NULL)
return (EINVAL);
val = 0;
error = sysctl_handle_int(oidp, &val, 0, req);
if (error != 0 || req->newptr == NULL || val == 0)
return (error);
HDA_BOOTHVERBOSE(
device_printf(dev, "Reconfiguration...\n");
);
if ((error = device_delete_children(dev)) != 0)
return (error);
hdaa_lock(devinfo);
hdaa_unconfigure(dev);
hdaa_configure(dev);
hdaa_unlock(devinfo);
bus_generic_attach(dev);
HDA_BOOTHVERBOSE(
device_printf(dev, "Reconfiguration done\n");
);
return (0);
}
static int
hdaa_suspend(device_t dev)
{
struct hdaa_devinfo *devinfo = device_get_softc(dev);
int i;
HDA_BOOTHVERBOSE(
device_printf(dev, "Suspend...\n");
);
hdaa_lock(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Stop streams...\n");
);
for (i = 0; i < devinfo->num_chans; i++) {
if (devinfo->chans[i].flags & HDAA_CHN_RUNNING) {
devinfo->chans[i].flags |= HDAA_CHN_SUSPEND;
hdaa_channel_stop(&devinfo->chans[i]);
}
}
HDA_BOOTHVERBOSE(
device_printf(dev, "Power down FG"
" nid=%d to the D3 state...\n",
devinfo->nid);
);
hda_command(devinfo->dev,
HDA_CMD_SET_POWER_STATE(0,
devinfo->nid, HDA_CMD_POWER_STATE_D3));
callout_stop(&devinfo->poll_jack);
hdaa_unlock(devinfo);
callout_drain(&devinfo->poll_jack);
HDA_BOOTHVERBOSE(
device_printf(dev, "Suspend done\n");
);
return (0);
}
static int
hdaa_resume(device_t dev)
{
struct hdaa_devinfo *devinfo = device_get_softc(dev);
int i;
HDA_BOOTHVERBOSE(
device_printf(dev, "Resume...\n");
);
hdaa_lock(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Power up audio FG nid=%d...\n",
devinfo->nid);
);
hdaa_powerup(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "AFG commit...\n");
);
hdaa_audio_commit(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Applying direct built-in patches...\n");
);
hdaa_patch_direct(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Pin sense init...\n");
);
hdaa_sense_init(devinfo);
hdaa_unlock(devinfo);
for (i = 0; i < devinfo->num_devs; i++) {
struct hdaa_pcm_devinfo *pdevinfo = &devinfo->devs[i];
HDA_BOOTHVERBOSE(
device_printf(pdevinfo->dev,
"OSS mixer reinitialization...\n");
);
if (mixer_reinit(pdevinfo->dev) == -1)
device_printf(pdevinfo->dev,
"unable to reinitialize the mixer\n");
}
hdaa_lock(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Start streams...\n");
);
for (i = 0; i < devinfo->num_chans; i++) {
if (devinfo->chans[i].flags & HDAA_CHN_SUSPEND) {
devinfo->chans[i].flags &= ~HDAA_CHN_SUSPEND;
hdaa_channel_start(&devinfo->chans[i]);
}
}
hdaa_unlock(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Resume done\n");
);
return (0);
}
static int
hdaa_probe(device_t dev)
{
const char *pdesc;
char buf[128];
if (hda_get_node_type(dev) != HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE_AUDIO)
return (ENXIO);
pdesc = device_get_desc(device_get_parent(dev));
snprintf(buf, sizeof(buf), "%.*s Audio Function Group",
(int)(strlen(pdesc) - 10), pdesc);
device_set_desc_copy(dev, buf);
return (BUS_PROBE_DEFAULT);
}
static int
hdaa_attach(device_t dev)
{
struct hdaa_devinfo *devinfo = device_get_softc(dev);
uint32_t res;
nid_t nid = hda_get_node_id(dev);
devinfo->dev = dev;
devinfo->lock = HDAC_GET_MTX(device_get_parent(dev), dev);
devinfo->nid = nid;
devinfo->newquirks = -1;
devinfo->newgpio = -1;
devinfo->newgpo = -1;
callout_init(&devinfo->poll_jack, CALLOUT_MPSAFE);
devinfo->poll_ival = hz;
hdaa_lock(devinfo);
res = hda_command(dev,
HDA_CMD_GET_PARAMETER(0 , nid, HDA_PARAM_SUB_NODE_COUNT));
hdaa_unlock(devinfo);
devinfo->nodecnt = HDA_PARAM_SUB_NODE_COUNT_TOTAL(res);
devinfo->startnode = HDA_PARAM_SUB_NODE_COUNT_START(res);
devinfo->endnode = devinfo->startnode + devinfo->nodecnt;
HDA_BOOTVERBOSE(
device_printf(dev,
"Audio Function Group at nid=%d: %d subnodes %d-%d\n",
nid, devinfo->nodecnt,
devinfo->startnode, devinfo->endnode - 1);
);
if (devinfo->nodecnt > 0)
devinfo->widget = (struct hdaa_widget *)malloc(
sizeof(*(devinfo->widget)) * devinfo->nodecnt, M_HDAA,
M_WAITOK | M_ZERO);
else
devinfo->widget = NULL;
hdaa_lock(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Powering up...\n");
);
hdaa_powerup(devinfo);
HDA_BOOTHVERBOSE(
device_printf(dev, "Parsing audio FG...\n");
);
hdaa_audio_parse(devinfo);
HDA_BOOTVERBOSE(
device_printf(dev, "Original pins configuration:\n");
hdaa_dump_pin_configs(devinfo);
);
hdaa_configure(dev);
hdaa_unlock(devinfo);
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO,
"config", CTLTYPE_STRING | CTLFLAG_RW | CTLFLAG_MPSAFE,
&devinfo->newquirks, sizeof(&devinfo->newquirks),
hdaa_sysctl_quirks, "A", "Configuration options");
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO,
"gpi_state", CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE,
devinfo, sizeof(devinfo),
hdaa_sysctl_gpi_state, "A", "GPI state");
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO,
"gpio_state", CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE,
devinfo, sizeof(devinfo),
hdaa_sysctl_gpio_state, "A", "GPIO state");
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO,
"gpio_config", CTLTYPE_STRING | CTLFLAG_RW | CTLFLAG_MPSAFE,
devinfo, sizeof(devinfo),
hdaa_sysctl_gpio_config, "A", "GPIO configuration");
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO,
"gpo_state", CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE,
devinfo, sizeof(devinfo),
hdaa_sysctl_gpo_state, "A", "GPO state");
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO,
"gpo_config", CTLTYPE_STRING | CTLFLAG_RW | CTLFLAG_MPSAFE,
devinfo, sizeof(devinfo),
hdaa_sysctl_gpo_config, "A", "GPO configuration");
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO,
"reconfig", CTLTYPE_INT | CTLFLAG_RW,
dev, sizeof(dev),
hdaa_sysctl_reconfig, "I", "Reprocess configuration");
bus_generic_attach(dev);
return (0);
}
static int
hdaa_detach(device_t dev)
{
struct hdaa_devinfo *devinfo = device_get_softc(dev);
int error;
if ((error = device_delete_children(dev)) != 0)
return (error);
hdaa_lock(devinfo);
hdaa_unconfigure(dev);
devinfo->poll_ival = 0;
callout_stop(&devinfo->poll_jack);
hdaa_unlock(devinfo);
callout_drain(&devinfo->poll_jack);
free(devinfo->widget, M_HDAA);
return (0);
}
static int
hdaa_print_child(device_t dev, device_t child)
{
struct hdaa_devinfo *devinfo = device_get_softc(dev);
struct hdaa_pcm_devinfo *pdevinfo =
(struct hdaa_pcm_devinfo *)device_get_ivars(child);
struct hdaa_audio_as *as;
int retval, first = 1, i;
retval = bus_print_child_header(dev, child);
retval += printf(" at nid ");
if (pdevinfo->playas >= 0) {
as = &devinfo->as[pdevinfo->playas];
for (i = 0; i < 16; i++) {
if (as->pins[i] <= 0)
continue;
retval += printf("%s%d", first ? "" : ",", as->pins[i]);
first = 0;
}
}
if (pdevinfo->recas >= 0) {
if (pdevinfo->playas >= 0) {
retval += printf(" and ");
first = 1;
}
as = &devinfo->as[pdevinfo->recas];
for (i = 0; i < 16; i++) {
if (as->pins[i] <= 0)
continue;
retval += printf("%s%d", first ? "" : ",", as->pins[i]);
first = 0;
}
}
retval += bus_print_child_footer(dev, child);
return (retval);
}
static int
hdaa_child_location_str(device_t dev, device_t child, char *buf,
size_t buflen)
{
struct hdaa_devinfo *devinfo = device_get_softc(dev);
struct hdaa_pcm_devinfo *pdevinfo =
(struct hdaa_pcm_devinfo *)device_get_ivars(child);
struct hdaa_audio_as *as;
int first = 1, i, len = 0;
len += snprintf(buf + len, buflen - len, "nid=");
if (pdevinfo->playas >= 0) {
as = &devinfo->as[pdevinfo->playas];
for (i = 0; i < 16; i++) {
if (as->pins[i] <= 0)
continue;
len += snprintf(buf + len, buflen - len,
"%s%d", first ? "" : ",", as->pins[i]);
first = 0;
}
}
if (pdevinfo->recas >= 0) {
as = &devinfo->as[pdevinfo->recas];
for (i = 0; i < 16; i++) {
if (as->pins[i] <= 0)
continue;
len += snprintf(buf + len, buflen - len,
"%s%d", first ? "" : ",", as->pins[i]);
first = 0;
}
}
return (0);
}
static void
hdaa_stream_intr(device_t dev, int dir, int stream)
{
struct hdaa_devinfo *devinfo = device_get_softc(dev);
struct hdaa_chan *ch;
int i;
for (i = 0; i < devinfo->num_chans; i++) {
ch = &devinfo->chans[i];
if (!(ch->flags & HDAA_CHN_RUNNING))
continue;
if (ch->dir == ((dir == 1) ? PCMDIR_PLAY : PCMDIR_REC) &&
ch->sid == stream) {
hdaa_unlock(devinfo);
chn_intr(ch->c);
hdaa_lock(devinfo);
}
}
}
static void
hdaa_unsol_intr(device_t dev, uint32_t resp)
{
struct hdaa_devinfo *devinfo = device_get_softc(dev);
struct hdaa_widget *w;
int i, tag, flags;
HDA_BOOTHVERBOSE(
device_printf(dev, "Unsolicited response %08x\n", resp);
);
tag = resp >> 26;
for (i = devinfo->startnode; i < devinfo->endnode; i++) {
w = hdaa_widget_get(devinfo, i);
if (w == NULL || w->enable == 0 || w->type !=
HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
if (w->unsol != tag)
continue;
if (HDA_PARAM_PIN_CAP_DP(w->wclass.pin.cap) ||
HDA_PARAM_PIN_CAP_HDMI(w->wclass.pin.cap))
flags = resp & 0x03;
else
flags = 0x01;
if (flags & 0x01)
hdaa_presence_handler(w);
if (flags & 0x02)
hdaa_eld_handler(w);
}
}
static device_method_t hdaa_methods[] = {
/* device interface */
DEVMETHOD(device_probe, hdaa_probe),
DEVMETHOD(device_attach, hdaa_attach),
DEVMETHOD(device_detach, hdaa_detach),
DEVMETHOD(device_suspend, hdaa_suspend),
DEVMETHOD(device_resume, hdaa_resume),
/* Bus interface */
DEVMETHOD(bus_print_child, hdaa_print_child),
DEVMETHOD(bus_child_location_str, hdaa_child_location_str),
DEVMETHOD(hdac_stream_intr, hdaa_stream_intr),
DEVMETHOD(hdac_unsol_intr, hdaa_unsol_intr),
DEVMETHOD(hdac_pindump, hdaa_pindump),
{ 0, 0 }
};
static driver_t hdaa_driver = {
"hdaa",
hdaa_methods,
sizeof(struct hdaa_devinfo),
};
static devclass_t hdaa_devclass;
DRIVER_MODULE(snd_hda, hdacc, hdaa_driver, hdaa_devclass, 0, 0);
static void
hdaa_chan_formula(struct hdaa_devinfo *devinfo, int asid,
char *buf, int buflen)
{
struct hdaa_audio_as *as;
int c;
as = &devinfo->as[asid];
c = devinfo->chans[as->chans[0]].channels;
if (c == 1)
snprintf(buf, buflen, "mono");
else if (c == 2) {
if (as->hpredir < 0)
buf[0] = 0;
else
snprintf(buf, buflen, "2.0");
} else if (as->pinset == 0x0003)
snprintf(buf, buflen, "3.1");
else if (as->pinset == 0x0005 || as->pinset == 0x0011)
snprintf(buf, buflen, "4.0");
else if (as->pinset == 0x0007 || as->pinset == 0x0013)
snprintf(buf, buflen, "5.1");
else if (as->pinset == 0x0017)
snprintf(buf, buflen, "7.1");
else
snprintf(buf, buflen, "%dch", c);
if (as->hpredir >= 0)
strlcat(buf, "+HP", buflen);
}
static int
hdaa_chan_type(struct hdaa_devinfo *devinfo, int asid)
{
struct hdaa_audio_as *as;
struct hdaa_widget *w;
int i, t = -1, t1;
as = &devinfo->as[asid];
for (i = 0; i < 16; i++) {
w = hdaa_widget_get(devinfo, as->pins[i]);
if (w == NULL || w->enable == 0 || w->type !=
HDA_PARAM_AUDIO_WIDGET_CAP_TYPE_PIN_COMPLEX)
continue;
t1 = HDA_CONFIG_DEFAULTCONF_DEVICE(w->wclass.pin.config);
if (t == -1)
t = t1;
else if (t != t1) {
t = -2;
break;
}
}
return (t);
}
static int
hdaa_sysctl_32bit(SYSCTL_HANDLER_ARGS)
{
struct hdaa_audio_as *as = (struct hdaa_audio_as *)oidp->oid_arg1;
struct hdaa_pcm_devinfo *pdevinfo = as->pdevinfo;
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_chan *ch;
int error, val, i;
uint32_t pcmcap;
ch = &devinfo->chans[as->chans[0]];
val = (ch->bit32 == 4) ? 32 : ((ch->bit32 == 3) ? 24 :
((ch->bit32 == 2) ? 20 : 0));
error = sysctl_handle_int(oidp, &val, 0, req);
if (error != 0 || req->newptr == NULL)
return (error);
pcmcap = ch->supp_pcm_size_rate;
if (val == 32 && HDA_PARAM_SUPP_PCM_SIZE_RATE_32BIT(pcmcap))
ch->bit32 = 4;
else if (val == 24 && HDA_PARAM_SUPP_PCM_SIZE_RATE_24BIT(pcmcap))
ch->bit32 = 3;
else if (val == 20 && HDA_PARAM_SUPP_PCM_SIZE_RATE_20BIT(pcmcap))
ch->bit32 = 2;
else
return (EINVAL);
for (i = 1; i < as->num_chans; i++)
devinfo->chans[as->chans[i]].bit32 = ch->bit32;
return (0);
}
static int
hdaa_pcm_probe(device_t dev)
{
struct hdaa_pcm_devinfo *pdevinfo =
(struct hdaa_pcm_devinfo *)device_get_ivars(dev);
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
const char *pdesc;
char chans1[8], chans2[8];
char buf[128];
int loc1, loc2, t1, t2;
if (pdevinfo->playas >= 0)
loc1 = devinfo->as[pdevinfo->playas].location;
else
loc1 = devinfo->as[pdevinfo->recas].location;
if (pdevinfo->recas >= 0)
loc2 = devinfo->as[pdevinfo->recas].location;
else
loc2 = loc1;
if (loc1 != loc2)
loc1 = -2;
if (loc1 >= 0 && HDA_LOCS[loc1][0] == '0')
loc1 = -2;
chans1[0] = 0;
chans2[0] = 0;
t1 = t2 = -1;
if (pdevinfo->playas >= 0) {
hdaa_chan_formula(devinfo, pdevinfo->playas,
chans1, sizeof(chans1));
t1 = hdaa_chan_type(devinfo, pdevinfo->playas);
}
if (pdevinfo->recas >= 0) {
hdaa_chan_formula(devinfo, pdevinfo->recas,
chans2, sizeof(chans2));
t2 = hdaa_chan_type(devinfo, pdevinfo->recas);
}
if (chans1[0] != 0 || chans2[0] != 0) {
if (chans1[0] == 0 && pdevinfo->playas >= 0)
snprintf(chans1, sizeof(chans1), "2.0");
else if (chans2[0] == 0 && pdevinfo->recas >= 0)
snprintf(chans2, sizeof(chans2), "2.0");
if (strcmp(chans1, chans2) == 0)
chans2[0] = 0;
}
if (t1 == -1)
t1 = t2;
else if (t2 == -1)
t2 = t1;
if (t1 != t2)
t1 = -2;
if (pdevinfo->digital)
t1 = -2;
pdesc = device_get_desc(device_get_parent(dev));
snprintf(buf, sizeof(buf), "%.*s (%s%s%s%s%s%s%s%s%s)",
(int)(strlen(pdesc) - 21), pdesc,
loc1 >= 0 ? HDA_LOCS[loc1] : "", loc1 >= 0 ? " " : "",
(pdevinfo->digital == 0x7)?"HDMI/DP":
((pdevinfo->digital == 0x5)?"DisplayPort":
((pdevinfo->digital == 0x3)?"HDMI":
((pdevinfo->digital)?"Digital":"Analog"))),
chans1[0] ? " " : "", chans1,
chans2[0] ? "/" : "", chans2,
t1 >= 0 ? " " : "", t1 >= 0 ? HDA_DEVS[t1] : "");
device_set_desc_copy(dev, buf);
return (BUS_PROBE_SPECIFIC);
}
static int
hdaa_pcm_attach(device_t dev)
{
struct hdaa_pcm_devinfo *pdevinfo =
(struct hdaa_pcm_devinfo *)device_get_ivars(dev);
struct hdaa_devinfo *devinfo = pdevinfo->devinfo;
struct hdaa_audio_as *as;
struct snddev_info *d;
char status[SND_STATUSLEN];
int i;
pdevinfo->chan_size = pcm_getbuffersize(dev,
HDA_BUFSZ_MIN, HDA_BUFSZ_DEFAULT, HDA_BUFSZ_MAX);
HDA_BOOTVERBOSE(
device_printf(dev, "+--------------------------------------+\n");
device_printf(dev, "| DUMPING PCM Playback/Record Channels |\n");
device_printf(dev, "+--------------------------------------+\n");
hdaa_dump_pcmchannels(pdevinfo);
device_printf(dev, "\n");
device_printf(dev, "+-------------------------------+\n");
device_printf(dev, "| DUMPING Playback/Record Paths |\n");
device_printf(dev, "+-------------------------------+\n");
hdaa_dump_dac(pdevinfo);
hdaa_dump_adc(pdevinfo);
hdaa_dump_mix(pdevinfo);
device_printf(dev, "\n");
device_printf(dev, "+-------------------------+\n");
device_printf(dev, "| DUMPING Volume Controls |\n");
device_printf(dev, "+-------------------------+\n");
hdaa_dump_ctls(pdevinfo, "Master Volume", SOUND_MASK_VOLUME);
hdaa_dump_ctls(pdevinfo, "PCM Volume", SOUND_MASK_PCM);
hdaa_dump_ctls(pdevinfo, "CD Volume", SOUND_MASK_CD);
hdaa_dump_ctls(pdevinfo, "Microphone Volume", SOUND_MASK_MIC);
hdaa_dump_ctls(pdevinfo, "Microphone2 Volume", SOUND_MASK_MONITOR);
hdaa_dump_ctls(pdevinfo, "Line-in Volume", SOUND_MASK_LINE);
hdaa_dump_ctls(pdevinfo, "Speaker/Beep Volume", SOUND_MASK_SPEAKER);
hdaa_dump_ctls(pdevinfo, "Recording Level", SOUND_MASK_RECLEV);
hdaa_dump_ctls(pdevinfo, "Input Mix Level", SOUND_MASK_IMIX);
hdaa_dump_ctls(pdevinfo, "Input Monitoring Level", SOUND_MASK_IGAIN);
hdaa_dump_ctls(pdevinfo, NULL, 0);
device_printf(dev, "\n");
);
if (resource_int_value(device_get_name(dev),
device_get_unit(dev), "blocksize", &i) == 0 && i > 0) {
i &= HDA_BLK_ALIGN;
if (i < HDA_BLK_MIN)
i = HDA_BLK_MIN;
pdevinfo->chan_blkcnt = pdevinfo->chan_size / i;
i = 0;
while (pdevinfo->chan_blkcnt >> i)
i++;
pdevinfo->chan_blkcnt = 1 << (i - 1);
if (pdevinfo->chan_blkcnt < HDA_BDL_MIN)
pdevinfo->chan_blkcnt = HDA_BDL_MIN;
else if (pdevinfo->chan_blkcnt > HDA_BDL_MAX)
pdevinfo->chan_blkcnt = HDA_BDL_MAX;
} else
pdevinfo->chan_blkcnt = HDA_BDL_DEFAULT;
/*
* We don't register interrupt handler with snd_setup_intr
* in pcm device. Mark pcm device as MPSAFE manually.
*/
pcm_setflags(dev, pcm_getflags(dev) | SD_F_MPSAFE);
HDA_BOOTHVERBOSE(
device_printf(dev, "OSS mixer initialization...\n");
);
if (mixer_init(dev, &hdaa_audio_ctl_ossmixer_class, pdevinfo) != 0)
device_printf(dev, "Can't register mixer\n");
HDA_BOOTHVERBOSE(
device_printf(dev, "Registering PCM channels...\n");
);
if (pcm_register(dev, pdevinfo, (pdevinfo->playas >= 0)?1:0,
(pdevinfo->recas >= 0)?1:0) != 0)
device_printf(dev, "Can't register PCM\n");
pdevinfo->registered++;
d = device_get_softc(dev);
if (pdevinfo->playas >= 0) {
as = &devinfo->as[pdevinfo->playas];
for (i = 0; i < as->num_chans; i++)
pcm_addchan(dev, PCMDIR_PLAY, &hdaa_channel_class,
&devinfo->chans[as->chans[i]]);
SYSCTL_ADD_PROC(&d->play_sysctl_ctx,
SYSCTL_CHILDREN(d->play_sysctl_tree), OID_AUTO,
"32bit", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_MPSAFE,
as, sizeof(as), hdaa_sysctl_32bit, "I",
"Resolution of 32bit samples (20/24/32bit)");
}
if (pdevinfo->recas >= 0) {
as = &devinfo->as[pdevinfo->recas];
for (i = 0; i < as->num_chans; i++)
pcm_addchan(dev, PCMDIR_REC, &hdaa_channel_class,
&devinfo->chans[as->chans[i]]);
SYSCTL_ADD_PROC(&d->rec_sysctl_ctx,
SYSCTL_CHILDREN(d->rec_sysctl_tree), OID_AUTO,
"32bit", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_MPSAFE,
as, sizeof(as), hdaa_sysctl_32bit, "I",
"Resolution of 32bit samples (20/24/32bit)");
pdevinfo->autorecsrc = 2;
resource_int_value(device_get_name(dev), device_get_unit(dev),
"rec.autosrc", &pdevinfo->autorecsrc);
SYSCTL_ADD_INT(&d->rec_sysctl_ctx,
SYSCTL_CHILDREN(d->rec_sysctl_tree), OID_AUTO,
"autosrc", CTLTYPE_INT | CTLFLAG_RW,
&pdevinfo->autorecsrc, 0,
"Automatic recording source selection");
}
if (pdevinfo->mixer != NULL) {
hdaa_audio_ctl_set_defaults(pdevinfo);
if (pdevinfo->recas >= 0) {
as = &devinfo->as[pdevinfo->recas];
hdaa_lock(devinfo);
hdaa_autorecsrc_handler(as, NULL);
hdaa_unlock(devinfo);
}
}
snprintf(status, SND_STATUSLEN, "on %s %s",
device_get_nameunit(device_get_parent(dev)),
PCM_KLDSTRING(snd_hda));
pcm_setstatus(dev, status);
return (0);
}
static int
hdaa_pcm_detach(device_t dev)
{
struct hdaa_pcm_devinfo *pdevinfo =
(struct hdaa_pcm_devinfo *)device_get_ivars(dev);
int err;
if (pdevinfo->registered > 0) {
err = pcm_unregister(dev);
if (err != 0)
return (err);
}
return (0);
}
static device_method_t hdaa_pcm_methods[] = {
/* device interface */
DEVMETHOD(device_probe, hdaa_pcm_probe),
DEVMETHOD(device_attach, hdaa_pcm_attach),
DEVMETHOD(device_detach, hdaa_pcm_detach),
{ 0, 0 }
};
static driver_t hdaa_pcm_driver = {
"pcm",
hdaa_pcm_methods,
PCM_SOFTC_SIZE,
};
DRIVER_MODULE(snd_hda_pcm, hdaa, hdaa_pcm_driver, pcm_devclass, 0, 0);
MODULE_DEPEND(snd_hda, sound, SOUND_MINVER, SOUND_PREFVER, SOUND_MAXVER);
MODULE_VERSION(snd_hda, 1);