diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index c5d5dfe3e0ef7239640dcc9cf3277a3f6ae011b2..cfec2ff4fc7c09327d426fb74576732c8fed1917 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3182,7 +3182,6 @@ static void i915_gem_object_flush_gtt_write_domain(struct drm_i915_gem_object *obj) { struct drm_i915_private *dev_priv = to_i915(obj->base.dev); - uint32_t old_write_domain; if (obj->base.write_domain != I915_GEM_DOMAIN_GTT) return; @@ -3206,36 +3205,30 @@ i915_gem_object_flush_gtt_write_domain(struct drm_i915_gem_object *obj) if (INTEL_GEN(dev_priv) >= 6 && !HAS_LLC(dev_priv)) POSTING_READ(RING_ACTHD(dev_priv->engine[RCS].mmio_base)); - old_write_domain = obj->base.write_domain; - obj->base.write_domain = 0; - intel_fb_obj_flush(obj, false, write_origin(obj, I915_GEM_DOMAIN_GTT)); + obj->base.write_domain = 0; trace_i915_gem_object_change_domain(obj, obj->base.read_domains, - old_write_domain); + I915_GEM_DOMAIN_GTT); } /** Flushes the CPU write domain for the object if it's dirty. */ static void i915_gem_object_flush_cpu_write_domain(struct drm_i915_gem_object *obj) { - uint32_t old_write_domain; - if (obj->base.write_domain != I915_GEM_DOMAIN_CPU) return; if (i915_gem_clflush_object(obj, obj->pin_display)) i915_gem_chipset_flush(to_i915(obj->base.dev)); - old_write_domain = obj->base.write_domain; - obj->base.write_domain = 0; - intel_fb_obj_flush(obj, false, ORIGIN_CPU); + obj->base.write_domain = 0; trace_i915_gem_object_change_domain(obj, obj->base.read_domains, - old_write_domain); + I915_GEM_DOMAIN_CPU); } /**