Some Chromebooks do not populate the product family DMI value resulting in firmware load failures.
Add another quirk detection entry that looks for "Google" in the BIOS version. Theoretically, PRODUCT_FAMILY could be replaced with BIOS_VERSION, but it is left as a quirk to be conservative.
Cc: stable@vger.kernel.org Signed-off-by: Mark Hasemeyer markhas@chromium.org ---
sound/soc/sof/sof-pci-dev.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c index 1d706490588e..64b326e3ef85 100644 --- a/sound/soc/sof/sof-pci-dev.c +++ b/sound/soc/sof/sof-pci-dev.c @@ -145,6 +145,13 @@ static const struct dmi_system_id community_key_platforms[] = { DMI_MATCH(DMI_PRODUCT_FAMILY, "Google"), } }, + { + .ident = "Google firmware", + .callback = chromebook_use_community_key, + .matches = { + DMI_MATCH(DMI_BIOS_VERSION, "Google"), + } + }, {}, };