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(parent: 895575c) | patch
drm/i915: Free RPS boosts for all laggards
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 27 Apr 2015 12:41:24 +0000 (13:41 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 21 May 2015 20:50:05 +0000 (22:50 +0200)
commit18e586bcb38ae0d79e27a6db4eb61ee9faa025c1
treee6d3c6b81bcd972e0958757742be1a7bc7f0f3fbtree | snapshot
parent895575c5fd7ef6fe32d5dffb037f94ec543a6d62commit | diff
drm/i915: Free RPS boosts for all laggards

If the client stalls on a congested request, chosen to be 20ms old to
match throttling, allow the client a free RPS boost.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
[danvet: s/rq/req/]
[danvet: s/0/NULL/ reported by 0-day build]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_gem.c diff | blob | history
drivers/gpu/drm/i915/intel_drv.h diff | blob | history
drivers/gpu/drm/i915/intel_pm.c diff | blob | history
Linux Kernel Source Tree.