164 	struct drm_i915_gem_set_tiling *args = data;  in i915_gem_set_tiling()  local
169 	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));  in i915_gem_set_tiling()
174 			    args->stride, obj->base.size, args->tiling_mode)) {  in i915_gem_set_tiling()
185 	if (args->tiling_mode == I915_TILING_NONE) {  in i915_gem_set_tiling()
186 		args->swizzle_mode = I915_BIT_6_SWIZZLE_NONE;  in i915_gem_set_tiling()
187 		args->stride = 0;  in i915_gem_set_tiling()
189 		if (args->tiling_mode == I915_TILING_X)  in i915_gem_set_tiling()
190 			args->swizzle_mode = dev_priv->mm.bit_6_swizzle_x;  in i915_gem_set_tiling()
192 			args->swizzle_mode = dev_priv->mm.bit_6_swizzle_y;  in i915_gem_set_tiling()
201 		if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_17)  in i915_gem_set_tiling()
202 			args->swizzle_mode = I915_BIT_6_SWIZZLE_9;  in i915_gem_set_tiling()
203 		if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_10_17)  in i915_gem_set_tiling()
204 			args->swizzle_mode = I915_BIT_6_SWIZZLE_9_10;  in i915_gem_set_tiling()
207 		if (args->swizzle_mode == I915_BIT_6_SWIZZLE_UNKNOWN) {  in i915_gem_set_tiling()
208 			args->tiling_mode = I915_TILING_NONE;  in i915_gem_set_tiling()
209 			args->swizzle_mode = I915_BIT_6_SWIZZLE_NONE;  in i915_gem_set_tiling()
210 			args->stride = 0;  in i915_gem_set_tiling()
214 	if (args->tiling_mode != obj->tiling_mode ||  in i915_gem_set_tiling()
215 	    args->stride != obj->stride) {  in i915_gem_set_tiling()
229 		    !i915_gem_object_fence_ok(obj, args->tiling_mode))  in i915_gem_set_tiling()
236 				if (args->tiling_mode == I915_TILING_NONE)  in i915_gem_set_tiling()
246 			obj->tiling_mode = args->tiling_mode;  in i915_gem_set_tiling()
247 			obj->stride = args->stride;  in i915_gem_set_tiling()
254 	args->stride = obj->stride;  in i915_gem_set_tiling()
255 	args->tiling_mode = obj->tiling_mode;  in i915_gem_set_tiling()
292 	struct drm_i915_gem_get_tiling *args = data;  in i915_gem_get_tiling()  local
296 	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));  in i915_gem_get_tiling()
302 	args->tiling_mode = obj->tiling_mode;  in i915_gem_get_tiling()
305 		args->swizzle_mode = dev_priv->mm.bit_6_swizzle_x;  in i915_gem_get_tiling()
308 		args->swizzle_mode = dev_priv->mm.bit_6_swizzle_y;  in i915_gem_get_tiling()
311 		args->swizzle_mode = I915_BIT_6_SWIZZLE_NONE;  in i915_gem_get_tiling()
319 		args->phys_swizzle_mode = I915_BIT_6_SWIZZLE_UNKNOWN;  in i915_gem_get_tiling()
321 		args->phys_swizzle_mode = args->swizzle_mode;  in i915_gem_get_tiling()
322 	if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_17)  in i915_gem_get_tiling()
323 		args->swizzle_mode = I915_BIT_6_SWIZZLE_9;  in i915_gem_get_tiling()
324 	if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_10_17)  in i915_gem_get_tiling()
325 		args->swizzle_mode = I915_BIT_6_SWIZZLE_9_10;  in i915_gem_get_tiling()