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

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 07ad1e3..936ddd8 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -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;