redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

drm/i915: Remove the duplicate domain-change tracepoint for GPU flush

Browse source 
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2010-10-28 23:43:30 +01:00
parent a00b10c360
commit 872d860c85
1 changed files with 0 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/gpu/drm/i915/i915_gem.c
View file

@ -2847,22 +2847,16 @@ i915_gem_object_flush_gpu_write_domain(struct drm_gem_object *obj,
bool pipelined)
{
struct drm_device *dev = obj->dev;
uint32_t old_write_domain;
if ((obj->write_domain & I915_GEM_GPU_DOMAINS) == 0)
return 0;
/* Queue the GPU write cache flushing we need. */
old_write_domain = obj->write_domain;
i915_gem_flush_ring(dev, NULL,
to_intel_bo(obj)->ring,
0, obj->write_domain);
BUG_ON(obj->write_domain);
trace_i915_gem_object_change_domain(obj,
obj->read_domains,
old_write_domain);
if (pipelined)
return 0;