diff options
| author | Hasun Park <hasunpark@gmail.com> | 2026-03-09 00:16:52 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-03-16 00:14:34 +0000 |
| commit | d0426510a9e1fabf074e274ceff26ffc6500980a (patch) | |
| tree | 073304dc4867a86c3785a51ba3c85ff6b2288108 /sound | |
| parent | fe757092d2329c397ecb32f2bf68a5b1c4bd9193 (diff) | |
ASoC: amd: acp: add DMI override for ACP70 flag
Some ASUS ProArt PX13 systems expose ACP ACPI config flags that can
select a non-working fallback path.
Add a DMI override in snd_amd_acp_find_config() for ACP70+ boards and
return 0 so ACP ACPI flag-based selection is skipped on this platform.
This keeps machine driver selection on the intended SoundWire path.
Signed-off-by: Hasun Park <hasunpark@gmail.com>
Link: https://patch.msgid.link/20260308151654.29059-2-hasunpark@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/amd/acp-config.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/sound/soc/amd/acp-config.c b/sound/soc/amd/acp-config.c index 365209ea53f3..1604ed679224 100644 --- a/sound/soc/amd/acp-config.c +++ b/sound/soc/amd/acp-config.c @@ -23,6 +23,16 @@ static int acp_quirk_data; +static const struct dmi_system_id acp70_acpi_flag_override_table[] = { + { + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "HN7306EA"), + }, + }, + {} +}; + static const struct config_entry config_table[] = { { .flags = FLAG_AMD_SOF, @@ -186,8 +196,11 @@ int snd_amd_acp_find_config(struct pci_dev *pci) */ if (!pci->revision) return 0; - else if (pci->revision >= ACP_7_0_REV) + else if (pci->revision >= ACP_7_0_REV) { + if (dmi_check_system(acp70_acpi_flag_override_table)) + return 0; return snd_amd_acp_acpi_find_config(pci); + } for (i = 0; i < ARRAY_SIZE(config_table); i++, table++) { if (table->device != device) |