[PATCH] ALSA: hda/realtek: Enable Mute LED on HP 840 G8 (MB 8AB8)

[PATCH] ALSA: hda/realtek: Enable Mute LED on HP 840 G8 (MB 8AB8)

[Hans Peter]

The HP EliteBook 840 G8 seems to be circulating with different
subsystem-IDs. alsa-info.sh showed on my box:

!!DMI Information
!!---------------

Manufacturer:      HP
Product Name:      HP EliteBook 840 G8 Notebook PC
Product Version:   SBKPF
Firmware Version:  T37 Ver. 01.15.02
System SKU:        5S7R6EC#ABD
Board Vendor:      HP
Board Name:        8AB8

...

!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Realtek ALC285
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0285
Subsystem Id: 0x103c8ab9
Revision Id: 0x100002


So an additional quirk enabled mute led for me:

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -9752,6 +9752,7 @@
  	SND_PCI_QUIRK(0x103c, 0x8aa3, "HP ProBook 450 G9 (MB 8AA1)",
ALC236_FIXUP_HP_GPIO_LED),
  	SND_PCI_QUIRK(0x103c, 0x8aa8, "HP EliteBook 640 G9 (MB 8AA6)",
ALC236_FIXUP_HP_GPIO_LED),
  	SND_PCI_QUIRK(0x103c, 0x8aab, "HP EliteBook 650 G9 (MB 8AA9)",
ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8ab9, "HP EliteBook 840 G8 (MB 8AB8)",
ALC285_FIXUP_HP_GPIO_LED),
  	SND_PCI_QUIRK(0x103c, 0x8abb, "HP ZBook Firefly 14 G9",
ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
  	SND_PCI_QUIRK(0x103c, 0x8ad1, "HP EliteBook 840 14 inch G9 Notebook
PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
  	SND_PCI_QUIRK(0x103c, 0x8ad2, "HP EliteBook 860 16 inch G9 Notebook
PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),

Re: [PATCH] ALSA: hda/realtek: Enable Mute LED on HP 840 G8 (MB 8AB8)

[Takashi Iwai]

On Sun, 18 Feb 2024 13:16:03 +0100,
Hans Peter wrote:
> 
> The HP EliteBook 840 G8 seems to be circulating with different
> subsystem-IDs. alsa-info.sh showed on my box:
> 
> !!DMI Information
> !!---------------
> 
> Manufacturer:      HP
> Product Name:      HP EliteBook 840 G8 Notebook PC
> Product Version:   SBKPF
> Firmware Version:  T37 Ver. 01.15.02
> System SKU:        5S7R6EC#ABD
> Board Vendor:      HP
> Board Name:        8AB8
> 
> ...
> 
> !!HDA-Intel Codec information
> !!---------------------------
> --startcollapse--
> 
> Codec: Realtek ALC285
> Address: 0
> AFG Function Id: 0x1 (unsol 1)
> Vendor Id: 0x10ec0285
> Subsystem Id: 0x103c8ab9
> Revision Id: 0x100002
> 
> 
> So an additional quirk enabled mute led for me:
> 
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -9752,6 +9752,7 @@
>  	SND_PCI_QUIRK(0x103c, 0x8aa3, "HP ProBook 450 G9 (MB 8AA1)",
> ALC236_FIXUP_HP_GPIO_LED),
>  	SND_PCI_QUIRK(0x103c, 0x8aa8, "HP EliteBook 640 G9 (MB 8AA6)",
> ALC236_FIXUP_HP_GPIO_LED),
>  	SND_PCI_QUIRK(0x103c, 0x8aab, "HP EliteBook 650 G9 (MB 8AA9)",
> ALC236_FIXUP_HP_GPIO_LED),
> +	SND_PCI_QUIRK(0x103c, 0x8ab9, "HP EliteBook 840 G8 (MB 8AB8)",
> ALC285_FIXUP_HP_GPIO_LED),
>  	SND_PCI_QUIRK(0x103c, 0x8abb, "HP ZBook Firefly 14 G9",
> ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
>  	SND_PCI_QUIRK(0x103c, 0x8ad1, "HP EliteBook 840 14 inch G9 Notebook
> PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
>  	SND_PCI_QUIRK(0x103c, 0x8ad2, "HP EliteBook 860 16 inch G9 Notebook
> PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),

Could you repost a proper patch with your Signed-off-by tag?  It's a
legal requirement.  See Documentation/process/submitting-patches.rst
for details.

Also the information of your device could be a bit more concise.

Last but not least, the patch doesn't seem cleanly applicable.  Your
mailer seems breaking the lines.  Please fix your setup, or use
git-send-email to resubmit.


thanks,

Takashi

RE: [PATCH] ALSA: hda/realtek: Enable Mute LED on HP 840 G8 (MB 8AB8)

[Hans Peter]

I apologize, this is my first patch ever.

On my HP EliteBook 840 G8 Notebook PC (ProdId 5S7R6EC#ABD, built 2022 for
german market) the Mute LED ist always on. The mute button itself works as
expected. alsa-info.sh shows a different subsystem-id 0x8ab9 for Realtek
ALC285 Codec, thus the existing quirks for HP 840 G8 don't work.
Therefore, add a new quirk for this type of EliteBook.

Signed-off-by: Hans Peter <flurry123@gmx.ch>
---
 sound/pci/hda/patch_realtek.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 0ec1312bffd5..26a90c92c3b8 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -9927,6 +9927,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8aa3, "HP ProBook 450 G9 (MB 8AA1)", ALC236_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8aa8, "HP EliteBook 640 G9 (MB 8AA6)", ALC236_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8aab, "HP EliteBook 650 G9 (MB 8AA9)", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8ab9, "HP EliteBook 840 G8 (MB 8AB8)", ALC285_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8abb, "HP ZBook Firefly 14 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8ad1, "HP EliteBook 840 14 inch G9 Notebook PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8ad2, "HP EliteBook 860 16 inch G9 Notebook PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
--
2.43.2

Re: [PATCH] ALSA: hda/realtek: Enable Mute LED on HP 840 G8 (MB 8AB8)

[Takashi Iwai]

On Mon, 19 Feb 2024 17:00:57 +0100,
Hans Peter wrote:
> 
> I apologize, this is my first patch ever.
> 
> On my HP EliteBook 840 G8 Notebook PC (ProdId 5S7R6EC#ABD, built 2022 for
> german market) the Mute LED ist always on. The mute button itself works as
> expected. alsa-info.sh shows a different subsystem-id 0x8ab9 for Realtek
> ALC285 Codec, thus the existing quirks for HP 840 G8 don't work.
> Therefore, add a new quirk for this type of EliteBook.
> 
> Signed-off-by: Hans Peter <flurry123@gmx.ch>

Thanks, now it's better, but could you rather resubmit without hanging
on an existing thread?  Keep the subject without reply prefix (at best
put "v2" in the patch prefix, e.g. [PATCH v2] ALSA: hda/realtek: ...


Takashi