65 	if (!(obj->write_domain & flush_domains))  in flush_write_domain()
68 	switch (obj->write_domain) {  in flush_write_domain()
92 	obj->write_domain = 0;  in flush_write_domain()
104 	obj->write_domain = 0;  in __i915_gem_object_flush_for_display()
146 	if (obj->write_domain == I915_GEM_DOMAIN_WC)  in i915_gem_object_set_to_wc_domain()
173 	GEM_BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_WC) != 0);  in i915_gem_object_set_to_wc_domain()
177 		obj->write_domain = I915_GEM_DOMAIN_WC;  in i915_gem_object_set_to_wc_domain()
208 	if (obj->write_domain == I915_GEM_DOMAIN_GTT)  in i915_gem_object_set_to_gtt_domain()
235 	GEM_BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_GTT) != 0);  in i915_gem_object_set_to_gtt_domain()
241 		obj->write_domain = I915_GEM_DOMAIN_GTT;  in i915_gem_object_set_to_gtt_domain()
528 	GEM_BUG_ON(obj->write_domain & ~I915_GEM_DOMAIN_CPU);  in i915_gem_object_set_to_cpu_domain()
554 	u32 write_domain = args->write_domain;  in i915_gem_set_domain_ioctl()  local
561 	if ((write_domain | read_domains) & I915_GEM_GPU_DOMAINS)  in i915_gem_set_domain_ioctl()
568 	if (write_domain && read_domains != write_domain)  in i915_gem_set_domain_ioctl()
586 				   (write_domain ? I915_WAIT_ALL : 0),  in i915_gem_set_domain_ioctl()
601 						   (write_domain ? I915_WAIT_ALL : 0),  in i915_gem_set_domain_ioctl()
644 	if (READ_ONCE(obj->write_domain) == read_domains)  in i915_gem_set_domain_ioctl()
648 		err = i915_gem_object_set_to_wc_domain(obj, write_domain);  in i915_gem_set_domain_ioctl()
650 		err = i915_gem_object_set_to_gtt_domain(obj, write_domain);  in i915_gem_set_domain_ioctl()
652 		err = i915_gem_object_set_to_cpu_domain(obj, write_domain);  in i915_gem_set_domain_ioctl()
660 	if (!err && write_domain)  in i915_gem_set_domain_ioctl()