From c1c15b09f456ae6f41d6fa78effb8a522ad2529a Mon Sep 17 00:00:00 2001
From: Mark Hasemeyer <markhas@chromium.org>
Date: Wed, 18 Oct 2023 17:59:31 -0600
Subject: [PATCH] ALSA: hda: intel-dsp-config: Fix JSL Chromebook quirk
detection
commit 7c05b44e1a50d9cbfc4f731dddc436a24ddc129a upstream.
Some Jasperlake Chromebooks overwrite the system vendor DMI value to the
name of the OEM that manufactured the device. This breaks Chromebook
quirk detection as it expects the system vendor to be "Google".
Add another quirk detection entry that looks for "Google" in the BIOS
version.
Cc: stable@vger.kernel.org
Signed-off-by: Mark Hasemeyer <markhas@chromium.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231018235944.1860717-1-markhas@chromium.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
sound/hda/intel-dsp-config.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c
index 2873420c9aca8..bc03b5692983c 100644
--- a/sound/hda/intel-dsp-config.c
+++ b/sound/hda/intel-dsp-config.c
@@ -343,6 +343,12 @@ static const struct config_entry config_table[] = {
DMI_MATCH(DMI_SYS_VENDOR, "Google"),
}
},
+ {
+ .ident = "Google firmware",
+ .matches = {
+ DMI_MATCH(DMI_BIOS_VERSION, "Google"),
+ }
+ },
{}
}
},