]> git.baikalelectronics.ru Git - kernel.git/commit
ACPI: video: Add Toshiba Satellite/Portege Z830 quirk
authorArvid Norlander <lkml@vorpal.se>
Wed, 24 Aug 2022 18:49:50 +0000 (20:49 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 26 Oct 2022 11:22:47 +0000 (13:22 +0200)
commitb7851707d62e4be8bab2b1c6d7d6f2b88e002b4f
tree2e7aaa589562d364c111e457f53ca072d3003ef6
parent8237e4ef0d5a7dc34ecca896c230ccbe17a87a79
ACPI: video: Add Toshiba Satellite/Portege Z830 quirk

[ Upstream commit 632143d1a3bbc7c70e5f130ff9e464e77dc5dda2 ]

Toshiba Satellite Z830 needs the quirk video_disable_backlight_sysfs_if
for proper backlight control after suspend/resume cycles.

Toshiba Portege Z830 is simply the same laptop rebranded for certain
markets (I looked through the manual to other language sections to confirm
this) and thus also needs this quirk.

Thanks to Hans de Goede for suggesting this fix.

Link: https://www.spinics.net/lists/platform-driver-x86/msg34394.html
Suggested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Arvid Norlander <lkml@vorpal.se>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Arvid Norlander <lkml@vorpal.se>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/acpi/acpi_video.c