[PATCH 0/2] Fix 2 5.19 power-off regressions caused by sys-off-handler work

[Hans de Goede <hdegoede@redhat.com>]

Hi All,

I noticed that my Lenovo Yoga Tablet 2 1050L was hanging on power-off again
with 5.19, even though I had implemented a workaround for this in 5.17 .

I quickly realized that this was caused by the recent sys-off-handler work
and fixed this by switching the workaround over to register_sys_off_handler
with a priority of SYS_OFF_PRIO_FIRMWARE + 1, so that the workaround runs
before acpi_power_off() get a chance to run.

This made me realize that the efi_power_off handler which sometimes is
used in preference of acpi_power_off had the same problem, so the second
patch in this series fixes that.

I plan to include patch 1/2 in a fixes pull-req to Linus soon. Ard,
if I can get your Ack for 2/2 then I can include this in the pull-req
if you want; or you can send this to Linus yourself.

Regards,

Hans


Hans de Goede (2):
  platform/x86: x86-android-tablets: Fix Lenovo Yoga Tablet 2 830/1050
    poweroff again
  efi: Fix efi_power_off() not being run before acpi_power_off() when
    necessary

 drivers/firmware/efi/reboot.c              | 21 +++++++++++----------
 drivers/platform/x86/x86-android-tablets.c | 17 +++++++++++++----
 2 files changed, 24 insertions(+), 14 deletions(-)

-- 
2.36.0