From af8deb1415d5f4a2f00db60998db086f05b5c719 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 16 Dec 2011 12:20:13 -0800 Subject: drm/i915: Don't bother clearing GPU read domains that are no longer set. Signed-off-by: Eric Anholt --- drivers/gpu/drm/i915/i915_gem.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 73759c6318f..51cb5d92da2 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1784,16 +1784,6 @@ void i915_gem_reset(struct drm_device *dev) for (i = 0; i < I915_NUM_RINGS; i++) i915_gem_reset_ring_lists(dev_priv, &dev_priv->ring[i]); - /* Move everything out of the GPU domains to ensure we do any - * necessary invalidation upon reuse. - */ - list_for_each_entry(obj, - &dev_priv->mm.inactive_list, - mm_list) - { - obj->base.read_domains &= ~I915_GEM_GPU_DOMAINS; - } - /* The fence registers are invalidated so clear them out */ i915_gem_reset_fences(dev); } -- cgit v1.2.3