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(parent: 25c896b) | patch
drm/i915/dp: Markup pps lock power well
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 14 Jan 2019 14:21:26 +0000 (14:21 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Mon, 14 Jan 2019 16:18:40 +0000 (16:18 +0000)
commit69d938200598dda76c70d7b3f39d19e89b15ea71
tree3ff48c760ed5979e6a8cbdc9d4ab0cd48c070c74tree | snapshot
parent25c896bdb8dc8b90e8f4d477185780596fe42bbecommit | diff
drm/i915/dp: Markup pps lock power well

Track where and when we acquire and release the power well for pps
access along the dp aux link, with a view to detecting if we leak any
wakerefs.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190114142129.24398-18-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/intel_dp.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git