RE: [PATCH] [PATCH v2] ALSA: hda: Add _DSD for ThinkBook 16p G4 IRH with Subsystem Id of 0x17aa38a9.

[Stefan Binding <sbinding@xxxxxxxxxxxxxxxxxxxxx>]

Hi,

> -----Original Message-----
> From: Huayu Zhang <932367230@xxxxxx>
> Sent: Monday, January 8, 2024 2:05 PM
> To: tiwai@xxxxxxxx
> Cc: linux-sound@xxxxxxxxxxxxxxx; james.schulman@xxxxxxxxxx;
> david.rhodes@xxxxxxxxxx; rf@xxxxxxxxxxxxxxxxxxxxx; perex@xxxxxxxx;
> sbinding@xxxxxxxxxxxxxxxxxxxxx; kailang@xxxxxxxxxxx;
> zhanghuayu.dev@xxxxxxxxx; Huayu Zhang <932367230@xxxxxx>
> Subject: [PATCH] [PATCH v2] ALSA: hda: Add _DSD for ThinkBook 16p G4
> IRH with Subsystem Id of 0x17aa38a9.
> 
> Add _DSD for ThinkBook 16p G4 IRH with Subsystem Id of 0x17aa38a9
> because those info are missing in the ACPI table.
> 
> Before applying the changes: the laptop only have very poor and low
> volumn with only up facing builtin speakers (down facing have no
sound
> at all).
> 
> After applying: both down facing (bass) and up facing bultin
speakers
> will have sound in a reasonable level.
> 
> But the behavior of volumn control is actually changing the
frequency
> division: adjust to louder
> (which supposed to make overall louder) only makes the up facing
bultin
> speakers louder and downfacing gradually
> lower its volumn at the meantime.
> 
> Wondering if this is related to ALSA or should make further changes
on
> the AMP settings?
> 
> Signed-off-by: Huayu Zhang <932367230@xxxxxx>
> ---
>  sound/pci/hda/cs35l41_hda_property.c | 2 ++
>  sound/pci/hda/patch_realtek.c        | 1 +
>  2 files changed, 3 insertions(+)
> 
> diff --git a/sound/pci/hda/cs35l41_hda_property.c
> b/sound/pci/hda/cs35l41_hda_property.c
> index 35277ce890a4..b1844224123f 100644
> --- a/sound/pci/hda/cs35l41_hda_property.c
> +++ b/sound/pci/hda/cs35l41_hda_property.c
> @@ -93,6 +93,7 @@ static const struct cs35l41_config
> cs35l41_config_table[] = {
>  	{ "10431F12", 2, INTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0
> }, 0, 1, -1, 1000, 4500, 24 },
>  	{ "10431F1F", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0
> }, 1, -1, 0, 0, 0, 0 },
>  	{ "10431F62", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0
> }, 1, 2, 0, 0, 0, 0 },
> +	{ "17AA38A9", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0
> }, 0, 1, -1, 0, 0, 0 },

This entry doesn't quite match the ACPI that I have access to for this
laptop,
though what I have might be out of date.
Can you attach an acpidump of this laptop so I can compare it to this
entry.
The ACPI dump that I have states that the SPK-ID is GPIO index 2,
rather
than index 1 as described in this entry.

You can generate the acpidump using the acpidump tool:
$ acpidump > acpidump.out

Thanks,
Stefan

>  	{ "17AA38B4", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0
> }, 0, 1, -1, 0, 0, 0 },
>  	{ "17AA38B5", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0
> }, 0, 1, -1, 0, 0, 0 },
>  	{ "17AA38B6", 2, EXTERNAL, { CS35L41_LEFT, CS35L41_RIGHT, 0, 0
> }, 0, 1, -1, 0, 0, 0 },
> @@ -427,6 +428,7 @@ static const struct cs35l41_prop_model
> cs35l41_prop_model_table[] = {
>  	{ "CSC3551", "10431F12", generic_dsd_config },
>  	{ "CSC3551", "10431F1F", generic_dsd_config },
>  	{ "CSC3551", "10431F62", generic_dsd_config },
> +	{ "CSC3551", "17AA38A9", generic_dsd_config },
>  	{ "CSC3551", "17AA38B4", generic_dsd_config },
>  	{ "CSC3551", "17AA38B5", generic_dsd_config },
>  	{ "CSC3551", "17AA38B6", generic_dsd_config },
> diff --git a/sound/pci/hda/patch_realtek.c
> b/sound/pci/hda/patch_realtek.c
> index 1dcfba27e075..3eae1a5d9bcd 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -10256,6 +10256,7 @@ static const struct snd_pci_quirk
> alc269_fixup_tbl[] = {
>  	SND_PCI_QUIRK(0x17aa, 0x3886, "Y780 VECO DUAL",
> ALC287_FIXUP_TAS2781_I2C),
>  	SND_PCI_QUIRK(0x17aa, 0x38a7, "Y780P AMD YG dual",
> ALC287_FIXUP_TAS2781_I2C),
>  	SND_PCI_QUIRK(0x17aa, 0x38a8, "Y780P AMD VECO dual",
> ALC287_FIXUP_TAS2781_I2C),
> +	SND_PCI_QUIRK(0x17aa, 0x38a9, "ThinkBook 16p G4 IRH",
> ALC287_FIXUP_CS35L41_I2C_2),
>  	SND_PCI_QUIRK(0x17aa, 0x38b4, "Legion Slim 7 16IRH8",
> ALC287_FIXUP_CS35L41_I2C_2),
>  	SND_PCI_QUIRK(0x17aa, 0x38b5, "Legion Slim 7 16IRH8",
> ALC287_FIXUP_CS35L41_I2C_2),
>  	SND_PCI_QUIRK(0x17aa, 0x38b6, "Legion Slim 7 16APH8",
> ALC287_FIXUP_CS35L41_I2C_2),
> --
> 2.34.1
>