From: Ilyas Gasanov <public@gsnoff.com>
To: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Cc: linux-sound@vger.kernel.org
Subject: [PATCH] ALSA: hda/realtek: Add codec IDs to HP ProBook G8 fixups
Date: Tue, 2 Dec 2025 17:15:08 +0400 [thread overview]
Message-ID: <20251202131508.56184-1-public@gsnoff.com> (raw)
According to amixer output, as well as the result value of the
GET_SUBSYSTEM_ID HDA verb, the codec's own subsystem ID may differ from
that of the HDA controller.
The snd_hda_pick_fixup() function specifically inspects just the codec's
subsystem ID, ignoring that of the controller, which causes mismatch on
machines where the above is the case, unless the codec's subsystem ID is
also covered.
For reference:
- https://linux-hardware.org/?probe=9829e4ea09&log=amixer
(HP ProBook 440 G8, MB 8A74, codec 10ec0236,103c8a7a)
- https://linux-hardware.org/?probe=5b2ca9b826&log=amixer
(HP ProBook 450 G8, MB 8A75, codec 10ec0236,103c8a7b)
- https://linux-hardware.org/?probe=228aee06a5&log=amixer
(HP ProBook 440 G8, MB 8A76, codec 10ec0236,103c8a7c)
- https://linux-hardware.org/?probe=1cd4bf968d&log=amixer
(HP ProBook 450 G8, MB 8A77, codec 10ec0236,103c8a7d)
Signed-off-by: Ilyas Gasanov <public@gsnoff.com>
---
sound/hda/codecs/realtek/alc269.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 4efc16ae6b5d..d34a196158aa 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -6599,6 +6599,10 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x8a74, "HP ProBook 440 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8a75, "HP ProBook 450 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8a78, "HP Dev One", ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST),
+ SND_PCI_QUIRK(0x103c, 0x8a7a, "HP ProBook 440 G8 (MB 8A74)", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8a7b, "HP ProBook 450 G8 (MB 8A75)", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8a7c, "HP ProBook 440 G8 (MB 8A76)", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8a7d, "HP ProBook 450 G8 (MB 8A77)", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8aa0, "HP ProBook 440 G9 (MB 8A9E)", ALC236_FIXUP_HP_GPIO_LED),
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),
--
2.51.0
next reply other threads:[~2025-12-02 13:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-02 13:15 Ilyas Gasanov [this message]
2025-12-02 13:26 ` [PATCH] ALSA: hda/realtek: Add codec IDs to HP ProBook G8 fixups Takashi Iwai
2025-12-02 14:11 ` Ilyas Gasanov
2025-12-02 14:14 ` Takashi Iwai
2025-12-02 15:49 ` [PATCH v2] ALSA: hda/realtek: Add PCI SSIDs to HP ProBook quirks Ilyas Gasanov
2025-12-02 16:55 ` Takashi Iwai
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