hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ALSA: hda - Add a PC-beep workaround for ASUS P5-V 

ASUS P5-V provides a SSID that unexpectedly matches with the value
compilant with Realtek's specification.  Thus the driver interprets
it badly, resulting in non-working PC beep.

This patch adds a white-list for such a case; a white-list of known
devices with working PC beep.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-07-29 15:30:02 +02:00
parent b6cbe517b9
commit dc1eae256c
1 changed files with 24 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
sound/pci/hda/patch_realtek.c
View File

@ -5180,8 +5180,24 @@ static void fillup_priv_adc_nids(struct hda_codec *codec, hda_nid_t *nids,
#ifdef CONFIG_SND_HDA_INPUT_BEEP
#define set_beep_amp(spec, nid, idx, dir) \
((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir))
static struct snd_pci_quirk beep_white_list[] = {
SND_PCI_QUIRK(0x1043, 0x829f, "ASUS", 1),
{}
};
static inline int has_cdefine_beep(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
const struct snd_pci_quirk *q;
q = snd_pci_quirk_lookup(codec->bus->pci, beep_white_list);
if (q)
return q->value;
return spec->cdefine.enable_pcbeep;
}
#else
#define set_beep_amp(spec, nid, idx, dir) /* NOP */
#define has_cdefine_beep(codec) 0
#endif
/*
@ -10566,7 +10582,7 @@ static int patch_alc882(struct hda_codec *codec)
}
}
if (spec->cdefine.enable_pcbeep) {
if (has_cdefine_beep(codec)) {
err = snd_hda_attach_beep_device(codec, 0x1);
if (err < 0) {
alc_free(codec);
@ -10621,7 +10637,7 @@ static int patch_alc882(struct hda_codec *codec)
set_capture_mixer(codec);
if (spec->cdefine.enable_pcbeep)
if (has_cdefine_beep(codec))
set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
if (board_config == ALC882_AUTO)
@ -12437,7 +12453,7 @@ static int patch_alc262(struct hda_codec *codec)
}
}
if (!spec->no_analog && spec->cdefine.enable_pcbeep) {
if (!spec->no_analog && has_cdefine_beep(codec)) {
err = snd_hda_attach_beep_device(codec, 0x1);
if (err < 0) {
alc_free(codec);
@ -12488,7 +12504,7 @@ static int patch_alc262(struct hda_codec *codec)
}
if (!spec->cap_mixer && !spec->no_analog)
set_capture_mixer(codec);
if (!spec->no_analog && spec->cdefine.enable_pcbeep)
if (!spec->no_analog && has_cdefine_beep(codec))
set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
spec->vmaster_nid = 0x0c;
@ -14460,7 +14476,7 @@ static int patch_alc269(struct hda_codec *codec)
}
}
if (spec->cdefine.enable_pcbeep) {
if (has_cdefine_beep(codec)) {
err = snd_hda_attach_beep_device(codec, 0x1);
if (err < 0) {
alc_free(codec);
@ -14498,7 +14514,7 @@ static int patch_alc269(struct hda_codec *codec)
if (!spec->cap_mixer)
set_capture_mixer(codec);
if (spec->cdefine.enable_pcbeep)
if (has_cdefine_beep(codec))
set_beep_amp(spec, 0x0b, 0x04, HDA_INPUT);
if (board_config == ALC269_AUTO)
@ -18695,7 +18711,7 @@ static int patch_alc662(struct hda_codec *codec)
}
}
if (spec->cdefine.enable_pcbeep) {
if (has_cdefine_beep(codec)) {
err = snd_hda_attach_beep_device(codec, 0x1);
if (err < 0) {
alc_free(codec);
@ -18722,7 +18738,7 @@ static int patch_alc662(struct hda_codec *codec)
if (!spec->cap_mixer)
set_capture_mixer(codec);
if (spec->cdefine.enable_pcbeep) {
if (has_cdefine_beep(codec)) {
switch (codec->vendor_id) {
case 0x10ec0662:
set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);