drm/i915: move a gtt flush to the correct place
No functional change, because gtt flushing is a no-op. Still, try
to keep the bookkeeping accurate. The if is still slightly wrong
for with execbuf2 even i915-class hw doesn't always need a fence
reg for gpu access. But that's for somewhen lateron.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 4a14199..a236bfb 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2552,12 +2552,12 @@
int ret;
i915_gem_object_flush_gpu_write_domain(obj);
- i915_gem_object_flush_gtt_write_domain(obj);
ret = i915_gem_object_wait_rendering(obj);
if (ret != 0)
return ret;
}
+ i915_gem_object_flush_gtt_write_domain(obj);
i915_gem_clear_fence_reg (obj);
return 0;