323 	struct drm_i915_gem_set_tiling *args = data;  in i915_gem_set_tiling()  local
328 	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));  in i915_gem_set_tiling()
333 			    args->stride, obj->base.size, args->tiling_mode)) {  in i915_gem_set_tiling()
344 	if (args->tiling_mode == I915_TILING_NONE) {  in i915_gem_set_tiling()
345 		args->swizzle_mode = I915_BIT_6_SWIZZLE_NONE;  in i915_gem_set_tiling()
346 		args->stride = 0;  in i915_gem_set_tiling()
348 		if (args->tiling_mode == I915_TILING_X)  in i915_gem_set_tiling()
349 			args->swizzle_mode = dev_priv->mm.bit_6_swizzle_x;  in i915_gem_set_tiling()
351 			args->swizzle_mode = dev_priv->mm.bit_6_swizzle_y;  in i915_gem_set_tiling()
360 		if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_17)  in i915_gem_set_tiling()
361 			args->swizzle_mode = I915_BIT_6_SWIZZLE_9;  in i915_gem_set_tiling()
362 		if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_10_17)  in i915_gem_set_tiling()
363 			args->swizzle_mode = I915_BIT_6_SWIZZLE_9_10;  in i915_gem_set_tiling()
366 		if (args->swizzle_mode == I915_BIT_6_SWIZZLE_UNKNOWN) {  in i915_gem_set_tiling()
367 			args->tiling_mode = I915_TILING_NONE;  in i915_gem_set_tiling()
368 			args->swizzle_mode = I915_BIT_6_SWIZZLE_NONE;  in i915_gem_set_tiling()
369 			args->stride = 0;  in i915_gem_set_tiling()
373 	if (args->tiling_mode != obj->tiling_mode ||  in i915_gem_set_tiling()
374 	    args->stride != obj->stride) {  in i915_gem_set_tiling()
388 		    !i915_gem_object_fence_ok(obj, args->tiling_mode))  in i915_gem_set_tiling()
395 				if (args->tiling_mode == I915_TILING_NONE)  in i915_gem_set_tiling()
405 			obj->tiling_mode = args->tiling_mode;  in i915_gem_set_tiling()
406 			obj->stride = args->stride;  in i915_gem_set_tiling()
413 	args->stride = obj->stride;  in i915_gem_set_tiling()
414 	args->tiling_mode = obj->tiling_mode;  in i915_gem_set_tiling()
441 	struct drm_i915_gem_get_tiling *args = data;  in i915_gem_get_tiling()  local
445 	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));  in i915_gem_get_tiling()
451 	args->tiling_mode = obj->tiling_mode;  in i915_gem_get_tiling()
454 		args->swizzle_mode = dev_priv->mm.bit_6_swizzle_x;  in i915_gem_get_tiling()
457 		args->swizzle_mode = dev_priv->mm.bit_6_swizzle_y;  in i915_gem_get_tiling()
460 		args->swizzle_mode = I915_BIT_6_SWIZZLE_NONE;  in i915_gem_get_tiling()
468 		args->phys_swizzle_mode = I915_BIT_6_SWIZZLE_UNKNOWN;  in i915_gem_get_tiling()
470 		args->phys_swizzle_mode = args->swizzle_mode;  in i915_gem_get_tiling()
471 	if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_17)  in i915_gem_get_tiling()
472 		args->swizzle_mode = I915_BIT_6_SWIZZLE_9;  in i915_gem_get_tiling()
473 	if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_10_17)  in i915_gem_get_tiling()
474 		args->swizzle_mode = I915_BIT_6_SWIZZLE_9_10;  in i915_gem_get_tiling()