linux-stable.git/drivers/acpi/resource.c, branch v6.2

ACPI: resource: Skip IRQ override on Asus Expertbook B2402CBA

2023-01-10T19:16:10+00:00

Like the Asus Expertbook B2502CBA and various Asus Vivobook laptops,
the Asus Expertbook B2402CBA has an ACPI DSDT table that describes IRQ 1
as ActiveLow while the kernel overrides it to Edge_High. 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=216864
Tested-by: zelenat 
Signed-off-by: Tamim Khan 
Signed-off-by: Rafael J. Wysocki

ACPI: resource: Add Asus ExpertBook B2502 to Asus quirks

2022-12-22T16:35:29+00:00

The Asus ExpertBook B2502 has the same keyboard issue as Asus Vivobook
K3402ZA/K3502ZA. The kernel overrides IRQ 1 to Edge_High when it
should be Active_Low.

This patch adds the ExpertBook B2502 model to the existing
quirk list of Asus laptops with this issue.

Fixes: b5f9223a105d ("ACPI: resource: Skip IRQ override on Asus Vivobook S5602ZA")
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2142574
Signed-off-by: Hans de Goede 
Signed-off-by: Rafael J. Wysocki

ACPI: resource: do IRQ override on Lenovo 14ALC7

2022-12-22T16:32:34+00:00

Commit bfcdf58380b1 ("ACPI: resource: do IRQ override on LENOVO IdeaPad")
added an override for Lenovo IdeaPad 5 16ALC7. The 14ALC7 variant also
suffers from a broken touchscreen and trackpad.

Fixes: 9946e39fe8d0 ("ACPI: resource: skip IRQ override on AMD Zen platforms")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216804
Signed-off-by: Adrian Freund 
Signed-off-by: Rafael J. Wysocki

ACPI: resource: do IRQ override on XMG Core 15

2022-12-22T16:29:49+00:00

The Schenker XMG CORE 15 (M22) is Ryzen-6 based and needs IRQ overriding
for the keyboard to work. Adding an entry for this laptop to the
override_table makes the internal keyboard functional again.

Signed-off-by: Erik Schumacher 
Signed-off-by: Rafael J. Wysocki

ACPI: resource: Skip IRQ override on Asus Vivobook S5602ZA

2022-10-26T11:41:11+00:00

Like the Asus Vivobook K3402ZA/K3502ZA/S5402ZA Asus Vivobook S5602ZA
has an ACPI DSDT table the describes IRQ 1 as ActiveLow while the kernel
overrides it to Edge_High. This prevents the keyboard on this laptop
from working. To fix this 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=216579
Tested-by: Dzmitry 
Signed-off-by: Tamim Khan 
Signed-off-by: Rafael J. Wysocki

ACPI: resource: note more about IRQ override

2022-10-13T18:48:40+00:00

Use an exclamation mark to note which of the properties was overridden.

Signed-off-by: Jiri Slaby (SUSE) 
Signed-off-by: Rafael J. Wysocki

ACPI: resource: do IRQ override on LENOVO IdeaPad

2022-10-13T18:48:40+00:00

LENOVO IdeaPad Flex 5 is ryzen-5 based and the commit below removed IRQ
overriding for those. This broke touchscreen and trackpad:
 i2c_designware AMDI0010:00: controller timed out
 i2c_designware AMDI0010:03: controller timed out
 i2c_hid_acpi i2c-MSFT0001:00: failed to reset device: -61
 i2c_designware AMDI0010:03: controller timed out
 ...
 i2c_hid_acpi i2c-MSFT0001:00: can't add hid device: -61
 i2c_hid_acpi: probe of i2c-MSFT0001:00 failed with error -61

White-list this specific model in the override_table.

For this to work, the ZEN test needs to be put below the table walk.

Fixes: 37c81d9f1d1b (ACPI: resource: skip IRQ override on AMD Zen platforms)
Link: https://bugzilla.suse.com/show_bug.cgi?id=1203794
Signed-off-by: Jiri Slaby (SUSE) 
Signed-off-by: Rafael J. Wysocki

Merge branches 'acpi-apei', 'acpi-wakeup', 'acpi-reboot' and 'acpi-thermal'

2022-10-10T16:11:11+00:00

Merge additional APEI changes, ACPI updates related to device wakeup and
system restart and ACPI thermal driver cleanups for 6.1-rc1:

 - Fix a memory leak in APEI by avoiding to add do not add task_work to
   kernel threads running when an asynchronous error is detected (Shuai
   Xue).

 - Add ACPI support for handling system wakeups via GPIO wake capable
   IRQs in addition to GPEs (Raul E Rangel).

 - Make the system reboot code put ACPI-enabled systems into the S5
   (system off) state which is necessary for some platforms to work as
   expected (Kai-Heng Feng).

 - Make the white space usage in the ACPI thermal driver more consistent
   and drop redundant code from it (Rafael Wysocki).

* acpi-apei:
  ACPI: APEI: do not add task_work to kernel thread to avoid memory leak

* acpi-wakeup:
  ACPI: PM: Take wake IRQ into consideration when entering suspend-to-idle
  i2c: acpi: Use ACPI wake capability bit to set wake_irq
  ACPI: resources: Add wake_capable parameter to acpi_dev_irq_flags
  gpiolib: acpi: Add wake_capable variants of acpi_dev_gpio_irq_get

* acpi-reboot:
  PM: ACPI: reboot: Reinstate S5 for reboot
  kernel/reboot: Add SYS_OFF_MODE_RESTART_PREPARE mode

* acpi-thermal:
  ACPI: thermal: Drop some redundant code
  ACPI: thermal: Drop redundant parens from expressions
  ACPI: thermal: Use white space more consistently

ACPI: resources: Add wake_capable parameter to acpi_dev_irq_flags

2022-10-04T13:41:12+00:00

ACPI IRQ/Interrupt resources contain a bit that describes if the
interrupt should wake the system. This change exposes that bit via
a new IORESOURCE_IRQ_WAKECAPABLE flag. Drivers should check this flag
before arming an IRQ to wake the system.

Signed-off-by: Raul E Rangel 
Reviewed-by: Andy Shevchenko 
Signed-off-by: Rafael J. Wysocki

ACPI: resource: Add ASUS model S5402ZA to quirks

2022-09-24T17:01:55+00:00

The Asus Vivobook S5402ZA has the same keyboard issue as Asus Vivobook
K3402ZA/K3502ZA. The kernel overrides IRQ 1 to Edge_High when it
should be Active_Low.

This patch adds the S5402ZA model to the quirk list.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216158
Tested-by: Kellen Renshaw 
Signed-off-by: Kellen Renshaw 
Signed-off-by: Rafael J. Wysocki