| Message ID | 20231115180222.10436-1-hdegoede@redhat.com (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Headers | show |
| Series | ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CVA | expand |
On Wed, Nov 15, 2023 at 7:02 PM Hans de Goede <hdegoede@redhat.com> wrote: > > Like various other ASUS ExpertBook-s, the ASUS ExpertBook B1402CVA > 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=218114 > 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 15a3bdbd0755..9bd9f79cd409 100644 > --- a/drivers/acpi/resource.c > +++ b/drivers/acpi/resource.c > @@ -447,6 +447,13 @@ static const struct dmi_system_id irq1_level_low_skip_override[] = { > DMI_MATCH(DMI_BOARD_NAME, "B1402CBA"), > }, > }, > + { > + /* Asus ExpertBook B1402CVA */ > + .matches = { > + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), > + DMI_MATCH(DMI_BOARD_NAME, "B1402CVA"), > + }, > + }, > { > /* Asus ExpertBook B1502CBA */ > .matches = { > -- Applied as 6.7-rc material, thanks!
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index 15a3bdbd0755..9bd9f79cd409 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -447,6 +447,13 @@ static const struct dmi_system_id irq1_level_low_skip_override[] = { DMI_MATCH(DMI_BOARD_NAME, "B1402CBA"), }, }, + { + /* Asus ExpertBook B1402CVA */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BOARD_NAME, "B1402CVA"), + }, + }, { /* Asus ExpertBook B1502CBA */ .matches = {
Like various other ASUS ExpertBook-s, the ASUS ExpertBook B1402CVA 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=218114 Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- drivers/acpi/resource.c | 7 +++++++ 1 file changed, 7 insertions(+)