[PATCH 1/1] ASoC: amd: acp: Add DMI override for ASUS EXPERTBOOK AM7406CKA

From: Simon Trimmer

Date: Wed Oct 07 2026 - 09:20:07 EST


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@xxxxxxxxxxxxxxxxxxxxx>
---
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