]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e0cccf0) | patch
drm/i915/gt: Assume we hold forcewake for execlists resume
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 3 Jul 2019 15:52:24 +0000 (16:52 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Thu, 4 Jul 2019 13:42:38 +0000 (14:42 +0100)
commitccfbbe964e9b65a9de74fd252c9d2d060f22aea6
treee03967651b50a374fe3babfed933f97db9e5d75atree | snapshot
parente0cccf0088c9120210083bcc3b6bf9512a6009bccommit | diff
drm/i915/gt: Assume we hold forcewake for execlists resume

We can assume the caller is holding a blanket forcewake for the
register writes during resume, and so we can skip taking individual
locks around each write inside execlists resume.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190703155225.9501-3-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/gt/intel_lrc.c diff | blob | history
Linux Kernel Source Tree.