drm/i915/ddi: Track power reference taken for encoder DDI IO use

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Add wakeref tracking for the DDI encoders' DDI_IO display power domain
references.

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20201130212200.2811939-5-imre.deak@intel.com

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Imre Deak 2020-11-30 23:21:55 +02:00

parent 802034849a

commit a4550977a0

2 changed files with 25 additions and 14 deletions

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38

drivers/gpu/drm/i915/display/intel_ddi.c

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1

drivers/gpu/drm/i915/display/intel_display_types.h

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