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Date: Tue, 3 Aug 2010 11:09:13 +0100
From: Daniel J Blueman <daniel.blueman@...il.com>
To: Shérab <Sebastien.Hinderer@...-lyon.org>,
Takashi Iwai <tiwai@...e.de>
Cc: Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: PC Beeps not working with HDA Intel module
On 3 August 2010 10:02, Daniel J Blueman <daniel.blueman@...il.com> wrote:
> On 3 August 2010 09:17, Shérab <Sebastien.Hinderer@...-lyon.org> wrote:
>> Dear Daniel and Takashi,
>>
>> First of all many thanks to both of you for your so prompt and so
>> efficient reply ! Quite impressive.
>>
>> Daniel J Blueman (2010/08/02 22:41 +0100):
>>> Testing with value 27 (ie 48000/4*27~=440), we hear the expected tone:
>>> $ sudo ./hda-verb /dev/snd/hwC0D0 0x1c SET_BEEP_CONTROL 27
>>> (of course, your beep widget may not be 0x1c)
>>
>> I don't know and don't even know what beep widget means, I'm sorry.
>> If you can explain and also tell me where to find this hda-verb program
>> you are using, I am willing to test if that's your wish.
>
> hda-verb is at:
> http://ftp1.kernel.org/pub/linux/kernel/people/tiwai/misc/hda-verb/hda-verb-0.3.tar.bz2
>
> From your alsa-info.sh, your beep widget (ie device) is at 0x26.
>
>>> The problem is the assumption in patch_sigmatel.c:stac92xx_parse_auto_config():
>>
>> [...]
>>
>> So is there anything more I can/should do now ?
>
> Nothing further, as we know the source of the issue.
Ok, this patch works for me; I've modified it with the ground-truth we
have (thus there are likely other codecs to fix up later). Shérab, can
you test from your end?
Fix HDA beep frequency on IDT 92HD73xx and 92HD71Bxx codecs.
Signed-off-by: Daniel J Blueman <daniel.blueman@...il.com>
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index f1e7bab..b8d730c 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -202,6 +202,7 @@ struct sigmatel_spec {
unsigned int spdif_mute: 1;
unsigned int check_volume_offset:1;
unsigned int auto_mic:1;
+ unsigned int linear_tone_beep:1;
/* gpio lines */
unsigned int eapd_mask;
@@ -3802,7 +3803,7 @@ static int stac92xx_parse_auto_config(struct
hda_codec *codec, hda_nid_t dig_out
return err;
if (codec->beep) {
/* IDT/STAC codecs have linear beep tone parameter */
- codec->beep->linear_tone = 1;
+ codec->beep->linear_tone = spec->linear_tone_beep;
/* if no beep switch is available, make its own one */
caps = query_amp_caps(codec, nid, HDA_OUTPUT);
if (!(caps & AC_AMPCAP_MUTE)) {
@@ -5005,6 +5006,7 @@ static int patch_stac9200(struct hda_codec *codec)
codec->no_trigger_sense = 1;
codec->spec = spec;
+ spec->linear_tone_beep = 1;
spec->num_pins = ARRAY_SIZE(stac9200_pin_nids);
spec->pin_nids = stac9200_pin_nids;
spec->board_config = snd_hda_check_board_config(codec, STAC_9200_MODELS,
@@ -5068,6 +5070,7 @@ static int patch_stac925x(struct hda_codec *codec)
codec->no_trigger_sense = 1;
codec->spec = spec;
+ spec->linear_tone_beep = 1;
spec->num_pins = ARRAY_SIZE(stac925x_pin_nids);
spec->pin_nids = stac925x_pin_nids;
@@ -5153,6 +5156,7 @@ static int patch_stac92hd73xx(struct hda_codec *codec)
codec->no_trigger_sense = 1;
codec->spec = spec;
+ spec->linear_tone_beep = 0;
codec->slave_dig_outs = stac92hd73xx_slave_dig_outs;
spec->num_pins = ARRAY_SIZE(stac92hd73xx_pin_nids);
spec->pin_nids = stac92hd73xx_pin_nids;
@@ -5300,6 +5304,7 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
codec->no_trigger_sense = 1;
codec->spec = spec;
+ spec->linear_tone_beep = 1;
codec->slave_dig_outs = stac92hd83xxx_slave_dig_outs;
spec->digbeep_nid = 0x21;
spec->mux_nids = stac92hd83xxx_mux_nids;
@@ -5522,6 +5527,7 @@ static int patch_stac92hd71bxx(struct hda_codec *codec)
codec->no_trigger_sense = 1;
codec->spec = spec;
+ spec->linear_tone_beep = 0;
codec->patch_ops = stac92xx_patch_ops;
spec->num_pins = STAC92HD71BXX_NUM_PINS;
switch (codec->vendor_id) {
@@ -5779,6 +5785,7 @@ static int patch_stac922x(struct hda_codec *codec)
codec->no_trigger_sense = 1;
codec->spec = spec;
+ spec->linear_tone_beep = 1;
spec->num_pins = ARRAY_SIZE(stac922x_pin_nids);
spec->pin_nids = stac922x_pin_nids;
spec->board_config = snd_hda_check_board_config(codec, STAC_922X_MODELS,
@@ -5883,6 +5890,7 @@ static int patch_stac927x(struct hda_codec *codec)
codec->no_trigger_sense = 1;
codec->spec = spec;
+ spec->linear_tone_beep = 1;
codec->slave_dig_outs = stac927x_slave_dig_outs;
spec->num_pins = ARRAY_SIZE(stac927x_pin_nids);
spec->pin_nids = stac927x_pin_nids;
@@ -6018,6 +6026,7 @@ static int patch_stac9205(struct hda_codec *codec)
codec->no_trigger_sense = 1;
codec->spec = spec;
+ spec->linear_tone_beep = 1;
spec->num_pins = ARRAY_SIZE(stac9205_pin_nids);
spec->pin_nids = stac9205_pin_nids;
spec->board_config = snd_hda_check_board_config(codec, STAC_9205_MODELS,
@@ -6174,6 +6183,7 @@ static int patch_stac9872(struct hda_codec *codec)
return -ENOMEM;
codec->no_trigger_sense = 1;
codec->spec = spec;
+ spec->linear_tone_beep = 1;
spec->num_pins = ARRAY_SIZE(stac9872_pin_nids);
spec->pin_nids = stac9872_pin_nids;
--
Daniel J Blueman
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