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(parent: 782d25c) | patch
drm/i915: Add wait_for_us
authorTvrtko Ursulin <tvrtko.ursulin@intel.com>
Thu, 3 Mar 2016 14:36:41 +0000 (14:36 +0000)
committerTvrtko Ursulin <tvrtko.ursulin@intel.com>
Thu, 3 Mar 2016 17:24:57 +0000 (17:24 +0000)
commit3f177625ee896f5d3c62fa6a49554a9c0243bceb
treef2e708ebea99eb48d2d1d50f7b6a97640287d5edtree | snapshot
parent782d25cac6373457b9a1c8a5efcd9194eb97ba80commit | diff
drm/i915: Add wait_for_us

This is for callers who want micro-second precision but are not
waiting from the atomic context.

v2:
  * Fix atomic waits. (Dave Gordon)
  * Use USEC_PER_SEC and USEC_PER_MSEC. (Chris Wilson)

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Dave Gordon <david.s.gordon@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/intel_dp.c diff | blob | history
drivers/gpu/drm/i915/intel_drv.h diff | blob | history
drivers/gpu/drm/i915/intel_psr.c diff | blob | history
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