From: Ihor Uzlov <igor.uzlov@gmail.com>
To: Vijendar.Mukunda@amd.com, lgirdwood@gmail.com, broonie@kernel.org
Cc: venkataprasad.potturu@amd.com, perex@perex.cz, tiwai@suse.com,
mario.limonciello@amd.com, linux-sound@vger.kernel.org,
linux-kernel@vger.kernel.org, Ihor Uzlov <igor.uzlov@gmail.com>
Subject: [PATCH] ASoC: amd: yc: Add MSI Vector A16 HX A8WHG to quirk table
Date: Fri, 10 Apr 2026 11:45:53 +0200 [thread overview]
Message-ID: <20260410094553.24654-1-igor.uzlov@gmail.com> (raw)
Add the MSI Vector A16 HX A8WHG (board MS-15MM) to the DMI quirk table
to enable DMIC support. This laptop uses an AMD Ryzen 9 7945HX (Dragon
Range) with the ACP6x audio coprocessor (rev 0x62) and a Realtek ALC274
codec. The built-in digital microphone is connected via the ACP PDM
interface and requires this DMI entry to be activated.
Tested on MSI Vector A16 HX A8WHG with kernel 6.8.0-107 (Ubuntu 24.04).
DMIC capture device appears as 'acp6x' and records audio correctly.
Signed-off-by: Ihor Uzlov <igor.uzlov@gmail.com>
---
sound/soc/amd/yc/acp6x-mach.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c
index 85579c81378f..c5cf45881416 100644
--- a/sound/soc/amd/yc/acp6x-mach.c
+++ b/sound/soc/amd/yc/acp6x-mach.c
@@ -500,6 +500,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "Bravo 17 D7VF"),
}
},
+ {
+ .driver_data = &acp6x_card,
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Vector A16 HX A8WHG"),
+ }
+ },
{
.driver_data = &acp6x_card,
.matches = {
--
2.43.0
next reply other threads:[~2026-04-10 9:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-10 9:45 Ihor Uzlov [this message]
2026-04-10 13:14 ` [PATCH] ASoC: amd: yc: Add MSI Vector A16 HX A8WHG to quirk table Mario Limonciello
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