drm/i915/panel: Track temporary rpm wakeref

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Keep track of the temporary rpm wakeref used for panel backlight access,
so that we can cancel it immediately upon release and so more clearly
identify leaks.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190114142129.24398-13-chris@chris-wilson.co.uk

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Chris Wilson 2019-01-14 14:21:21 +00:00

parent 6a712a20bf

commit 2cb2cb5ff4

1 changed files with 3 additions and 2 deletions

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drivers/gpu/drm/i915/intel_panel.c

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