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(parent: 36bdb91) | patch
drm/i915/psr: Cache sink synchronization latency
authorJosé Roberto de Souza <jose.souza@intel.com>
Wed, 28 Mar 2018 22:30:44 +0000 (15:30 -0700)
committerRodrigo Vivi <rodrigo.vivi@intel.com>
Fri, 30 Mar 2018 17:18:09 +0000 (10:18 -0700)
commitbdb53ddabbc3d708cb2fd6edbdfaa0df880c6e0f
treecf5ee73c071e92ce413e73ca497ae51cb606b6b0tree | snapshot
parent36bdb91ad9556da2c9184f3e2fb1f0dd8c017203commit | diff
drm/i915/psr: Cache sink synchronization latency

This value do not change overtime so better cache it than
fetch it every PSR enable.

Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180328223046.16125-8-jose.souza@intel.com
drivers/gpu/drm/i915/i915_drv.h diff | blob | history
drivers/gpu/drm/i915/intel_psr.c diff | blob | history
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