projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: a9e6493) | patch
drm/i915: No need to save/restore irq status in intel_engine_wakeup
authorTvrtko Ursulin <tvrtko.ursulin@intel.com>
Mon, 6 Mar 2017 15:03:21 +0000 (15:03 +0000)
committerTvrtko Ursulin <tvrtko.ursulin@intel.com>
Tue, 7 Mar 2017 07:17:59 +0000 (07:17 +0000)
commitcdc3a45390341e579421957257e3607c017a0785
tree438092cca85f94d0ccc9677a823d96d05f659fa6tree | snapshot
parenta9e64931eec57b17d1e7c71c93f8aea57a3435b2commit | diff
drm/i915: No need to save/restore irq status in intel_engine_wakeup

It is called from either the process or timer context so it is
correct to always disable interrupts.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20170306150321.29024-1-tvrtko.ursulin@linux.intel.com
drivers/gpu/drm/i915/intel_breadcrumbs.c diff | blob | history
Domain: System / Kernel;