Jouni Högander 6067c82c57 drm/i915/backlight: Disable pps power hook for aux based backlight ...

Pps power hook seems to be problematic for backlight controlled via
aux channel. Disable it for such cases.

Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/3657
Cc: stable@vger.kernel.org
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220822140836.534432-1-jouni.hogander@intel.com
(cherry picked from commit 869e3bb7ac)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

2022-08-23 21:27:25 -04:00

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