| Message ID | 20230912100827.303590-1-hdegoede@redhat.com (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Headers | show |
| Series | ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA | expand |
On Tue, Sep 12, 2023 at 12:08 PM Hans de Goede <hdegoede@redhat.com> wrote: > > Like various other ASUS ExpertBook-s, the ASUS ExpertBook B1402CBA > has an ACPI DSDT table that describes IRQ 1 as ActiveLow while > the kernel overrides it to EdgeHigh. > > This prevents the keyboard from working. To fix this issue, add this laptop > to the skip_override_table so that the kernel does not override IRQ 1. > > Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217901 > Cc: stable@vger.kernel.org > Signed-off-by: Hans de Goede <hdegoede@redhat.com> > --- > drivers/acpi/resource.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c > index 32cfa3f4efd3..8116b55b6c98 100644 > --- a/drivers/acpi/resource.c > +++ b/drivers/acpi/resource.c > @@ -439,6 +439,13 @@ static const struct dmi_system_id asus_laptop[] = { > DMI_MATCH(DMI_BOARD_NAME, "S5602ZA"), > }, > }, > + { > + .ident = "Asus ExpertBook B1402CBA", > + .matches = { > + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), > + DMI_MATCH(DMI_BOARD_NAME, "B1402CBA"), > + }, > + }, > { > .ident = "Asus ExpertBook B1502CBA", > .matches = { > -- Applied as 6.7 material, thanks!
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index 32cfa3f4efd3..8116b55b6c98 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -439,6 +439,13 @@ static const struct dmi_system_id asus_laptop[] = { DMI_MATCH(DMI_BOARD_NAME, "S5602ZA"), }, }, + { + .ident = "Asus ExpertBook B1402CBA", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BOARD_NAME, "B1402CBA"), + }, + }, { .ident = "Asus ExpertBook B1502CBA", .matches = {
Like various other ASUS ExpertBook-s, the ASUS ExpertBook B1402CBA has an ACPI DSDT table that describes IRQ 1 as ActiveLow while the kernel overrides it to EdgeHigh. This prevents the keyboard from working. To fix this issue, add this laptop to the skip_override_table so that the kernel does not override IRQ 1. Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217901 Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- drivers/acpi/resource.c | 7 +++++++ 1 file changed, 7 insertions(+)