On Tue, Mar 25, 2025 at 10:05 PM Hans de Goede <hdegoede@xxxxxxxxxx> wrote: > > Depending on the secureboot signature on EFI\BOOT\BOOTX86.EFI the > Lenovo Yoga Tab 3 UEFI will switch its OSID ACPI variable between > 1 (Windows) and 4 (Android(GMIN)). > > In Windows mode a GPIO event handler gets installed for GPO1 pin 5, > causing Linux' x86-android-tables code which deals with the general > brokenness of this device's ACPI tables to fail to probe with: > > [ 17.853705] x86_android_tablets: error -16 getting GPIO INT33FF:01 5 > [ 17.859623] x86_android_tablets x86_android_tablets: probe with driver > > which renders sound, the touchscreen, charging-management, > battery-monitoring and more non functional. > > Add ACPI_QUIRK_SKIP_GPIO_EVENT_HANDLERS to the existing quirks for this > device to fix this. > > Reported-by: Agoston Lorincz <pipacsba@xxxxxxxxx> > Closes: https://lore.kernel.org/platform-driver-x86/CAMEzqD+DNXrAvUOHviB2O2bjtcbmo3xH=kunKr4nubuMLbb_0A@xxxxxxxxxxxxxx/ > Cc: stable@xxxxxxxxxx > Fixes: fe820db35275 ("ACPI: x86: Add skip i2c clients quirk for Lenovo Yoga Tab 3 Pro (YT3-X90F)") > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> > --- > drivers/acpi/x86/utils.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/acpi/x86/utils.c b/drivers/acpi/x86/utils.c > index 068c1612660b..4ee30c2897a2 100644 > --- a/drivers/acpi/x86/utils.c > +++ b/drivers/acpi/x86/utils.c > @@ -374,7 +374,8 @@ static const struct dmi_system_id acpi_quirk_skip_dmi_ids[] = { > DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"), > }, > .driver_data = (void *)(ACPI_QUIRK_SKIP_I2C_CLIENTS | > - ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY), > + ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY | > + ACPI_QUIRK_SKIP_GPIO_EVENT_HANDLERS), > }, > { > /* Medion Lifetab S10346 */ > -- Applied as 6.15-rc material, thanks!
