* [PATCH] ALSA: hda: intel-dsp-config: Select SOF driver on MTL Chromebooks
@ 2025-08-21 1:47 Brady Norander
2025-08-22 16:20 ` Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: Brady Norander @ 2025-08-21 1:47 UTC (permalink / raw)
To: alsa-devel, linux-kernel
Cc: Mark Brown, Cezary Rojewski, amadeuszx.slawinski, tiwai,
Bard Liao, pierre-louis.bossart, Brady Norander
The SOF driver is required for functional audio on MTL Chromebooks
Signed-off-by: Brady Norander <bradynorander@gmail.com>
---
sound/hda/core/intel-dsp-config.c | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/sound/hda/core/intel-dsp-config.c b/sound/hda/core/intel-dsp-config.c
index 3cb1e7fc3b3b..00f184917623 100644
--- a/sound/hda/core/intel-dsp-config.c
+++ b/sound/hda/core/intel-dsp-config.c
@@ -167,9 +167,9 @@ static const struct config_entry config_table[] = {
/*
* CoffeeLake, CannonLake, CometLake, IceLake, TigerLake, AlderLake,
- * RaptorLake use legacy HDAudio driver except for Google Chromebooks
- * and when DMICs are present. Two cases are required since Coreboot
- * does not expose NHLT tables.
+ * RaptorLake, MeteorLake use legacy HDAudio driver except for Google
+ * Chromebooks and when DMICs are present. Two cases are required since
+ * Coreboot does not expose NHLT tables.
*
* When the Chromebook quirk is not present, it's based on information
* that no such device exists. When the quirk is present, it could be
@@ -516,6 +516,19 @@ static const struct config_entry config_table[] = {
/* Meteor Lake */
#if IS_ENABLED(CONFIG_SND_SOC_SOF_METEORLAKE)
/* Meteorlake-P */
+ {
+ .flags = FLAG_SOF,
+ .device = PCI_DEVICE_ID_INTEL_HDA_MTL,
+ .dmi_table = (const struct dmi_system_id []) {
+ {
+ .ident = "Google Chromebooks",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Google"),
+ }
+ },
+ {}
+ }
+ },
{
.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
.device = PCI_DEVICE_ID_INTEL_HDA_MTL,
--
2.50.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ALSA: hda: intel-dsp-config: Select SOF driver on MTL Chromebooks
2025-08-21 1:47 [PATCH] ALSA: hda: intel-dsp-config: Select SOF driver on MTL Chromebooks Brady Norander
@ 2025-08-22 16:20 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2025-08-22 16:20 UTC (permalink / raw)
To: Brady Norander
Cc: alsa-devel, linux-kernel, Mark Brown, Cezary Rojewski,
amadeuszx.slawinski, Bard Liao, pierre-louis.bossart
On Thu, 21 Aug 2025 03:47:30 +0200,
Brady Norander wrote:
>
> The SOF driver is required for functional audio on MTL Chromebooks
>
> Signed-off-by: Brady Norander <bradynorander@gmail.com>
Thanks, applied now.
Takashi
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-08-22 16:20 ` Takashi Iwai
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