From 01529e60ae141ba089884df1d7f8908b2aebf680 Mon Sep 17 00:00:00 2001 From: keenplify Date: Sat, 15 Mar 2025 19:16:17 +0800 Subject: [PATCH] ASoC: amd: Add DMI quirk for ACP6X mic support [ Upstream commit 309b367eafc8e162603cd29189da6db770411fea ] Some AMD laptops with ACP6X do not expose the DMIC properly on Linux. Adding a DMI quirk enables mic functionality. Similar to Bugzilla #218402, this issue affects multiple users. Link: https://bugzilla.kernel.org/show_bug.cgi?id=219853 Signed-off-by: keenplify Link: https://patch.msgid.link/20250315111617.12194-1-keenplify@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- 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 2981bd1c3530..2536bd3d5946 100644 --- a/sound/soc/amd/yc/acp6x-mach.c +++ b/sound/soc/amd/yc/acp6x-mach.c @@ -584,6 +584,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = { DMI_MATCH(DMI_PRODUCT_VERSION, "pang13"), } }, + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."), + DMI_MATCH(DMI_PRODUCT_NAME, "Bravo 15 C7UCX"), + } + }, {} };