From: Simon Trimmer <simont@opensource.cirrus.com>
To: broonie@kernel.org
Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org,
patches@opensource.cirrus.com, Vijendar.Mukunda@amd.com,
Simon Trimmer <simont@opensource.cirrus.com>
Subject: [PATCH 1/1] ASoC: amd: acp: Add DMI override for ASUS EXPERTBOOK AM7406CKA
Date: Wed, 7 Oct 2026 13:08:35 +0000 [thread overview]
Message-ID: <20261007130835.102325-1-simont@opensource.cirrus.com> (raw)
A BIOS for this SKU has been observed with an incorrect
acp-audio-config-flag, add the override so that it is forced to the
correct value.
Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
---
sound/soc/amd/acp-config.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/sound/soc/amd/acp-config.c b/sound/soc/amd/acp-config.c
index b3b73096ac74a..3d48bb0f100f2 100644
--- a/sound/soc/amd/acp-config.c
+++ b/sound/soc/amd/acp-config.c
@@ -30,6 +30,13 @@ static const struct dmi_system_id acp70_acpi_flag_override_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "HN7306EA"),
},
},
+ {
+ /* ASUS EXPERTBOOK AM7406CKA (Kraken Point, ACP 7.0) */
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK AM7406CKA"),
+ },
+ },
{
/* ASUS Zenbook S16 UM5606GA (Strix Point, ACP 7.0) */
.matches = {
--
2.43.0
next reply other threads:[~2026-10-07 13:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-07 13:08 Simon Trimmer [this message]
2026-10-07 14:15 ` Mark Brown
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