| Message ID | 20230411183144.6932-1-pmenzel@molgen.mpg.de (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Headers | show |
| Series | ACPI: resource: Skip IRQ override on ASUS ExpertBook B1502CBA | expand |
On Tue, Apr 11, 2023 at 8:32 PM Paul Menzel <pmenzel@molgen.mpg.de> wrote: > > Like the ASUS ExpertBook B2502CBA and various ASUS Vivobook laptops, the > ASUS ExpertBook B1502CBA has an ACPI DSDT table that describes IRQ 1 as > ActiveLow while the kernel overrides it to Edge_High. > > $ sudo dmesg | grep DMI > DMI: ASUSTeK COMPUTER INC. ASUS EXPERTBOOK B1502CBA_B1502CBA/B1502CBA, BIOS B1502CBA.300 01/18/2023 > $ grep -A 40 PS2K dsdt.dsl | grep IRQ -A 1 > IRQ (Level, ActiveLow, Exclusive, ) > {1} > > 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. > > Link: https://bugzilla.kernel.org/show_bug.cgi?id=217323 > Cc: lore982@yahoo.com > Cc: Tamim Khan <tamim@fusetak.com> > Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> > --- > drivers/acpi/resource.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c > index a222bda7e15b..cade3a9e38bb 100644 > --- a/drivers/acpi/resource.c > +++ b/drivers/acpi/resource.c > @@ -432,6 +432,13 @@ static const struct dmi_system_id asus_laptop[] = { > DMI_MATCH(DMI_BOARD_NAME, "S5602ZA"), > }, > }, > + { > + .ident = "Asus ExpertBook B1502CBA", > + .matches = { > + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), > + DMI_MATCH(DMI_BOARD_NAME, "B1502CBA"), > + }, > + }, > { > .ident = "Asus ExpertBook B2402CBA", > .matches = { > -- Applied as 6.3-rc material, thanks!
Dear Linux folks,
Just for the record, I am adding the Tested-by line. Lorenzo tried to
send it themselves, but even text/plain were rejected by LKML as they
are using Yahoo Mail.
linux-kernel@vger.kernel.org>: host 23.128.96.18[23.128.96.18]
said: 553 5.7.1
Hello [23.128.96.19], for your MAIL FROM address
<lore982@yahoo.com> policy
analysis reported: Your address is not liked source for email
(in reply to
MAIL FROM command)
Am 11.04.23 um 20:31 schrieb Paul Menzel:
> Like the ASUS ExpertBook B2502CBA and various ASUS Vivobook laptops, the
> ASUS ExpertBook B1502CBA has an ACPI DSDT table that describes IRQ 1 as
> ActiveLow while the kernel overrides it to Edge_High.
>
> $ sudo dmesg | grep DMI
> DMI: ASUSTeK COMPUTER INC. ASUS EXPERTBOOK B1502CBA_B1502CBA/B1502CBA, BIOS B1502CBA.300 01/18/2023
> $ grep -A 40 PS2K dsdt.dsl | grep IRQ -A 1
> IRQ (Level, ActiveLow, Exclusive, )
> {1}
>
> 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.
>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=217323
> Cc: lore982@yahoo.com
> Cc: Tamim Khan <tamim@fusetak.com>
> Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Tested-by: Lorenzo Grasso <lore982@yahoo.com>
[…]
Kind regards,
Paul
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index a222bda7e15b..cade3a9e38bb 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -432,6 +432,13 @@ static const struct dmi_system_id asus_laptop[] = { DMI_MATCH(DMI_BOARD_NAME, "S5602ZA"), }, }, + { + .ident = "Asus ExpertBook B1502CBA", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BOARD_NAME, "B1502CBA"), + }, + }, { .ident = "Asus ExpertBook B2402CBA", .matches = {
Like the ASUS ExpertBook B2502CBA and various ASUS Vivobook laptops, the ASUS ExpertBook B1502CBA has an ACPI DSDT table that describes IRQ 1 as ActiveLow while the kernel overrides it to Edge_High. $ sudo dmesg | grep DMI DMI: ASUSTeK COMPUTER INC. ASUS EXPERTBOOK B1502CBA_B1502CBA/B1502CBA, BIOS B1502CBA.300 01/18/2023 $ grep -A 40 PS2K dsdt.dsl | grep IRQ -A 1 IRQ (Level, ActiveLow, Exclusive, ) {1} 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. Link: https://bugzilla.kernel.org/show_bug.cgi?id=217323 Cc: lore982@yahoo.com Cc: Tamim Khan <tamim@fusetak.com> Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> --- drivers/acpi/resource.c | 7 +++++++ 1 file changed, 7 insertions(+)