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Subject: [Intel-gfx] [PATCH] drm/i915: Mark the object as dirty when setting
	to the CPU write domain.
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diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index f04612f..5d60c3b 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3076,6 +3076,7 @@ i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj, int write)
 	if (write) {
 		obj->read_domains &= I915_GEM_DOMAIN_CPU;
 		obj->write_domain = I915_GEM_DOMAIN_CPU;
+		obj_priv->dirty = 1;
 	}
 
 	trace_i915_gem_object_change_domain(obj,