gem/selftests/i915_gem_mman.c

35 	unsigned int tiling;
48 	if (tile->tiling == I915_TILING_NONE)
54 	if (tile->tiling == I915_TILING_X) {
108 	err = i915_gem_object_set_tiling(obj, tile->tiling, tile->stride);
110 		pr_err("Failed to set tiling mode=%u, stride=%u, err=%d\n",
111 		       tile->tiling, tile->stride, err);
115 	GEM_BUG_ON(i915_gem_object_get_tiling(obj) != tile->tiling);
161 		pr_err("Partial view for %lu [%u] (offset=%llu, size=%u [%llu, row size %u], fence=%d, tiling=%d, stride=%d) misalignment, expected write to page (%lu + %u [0x%lx]) of 0x%x, found 0x%x\n",
166 		       tile->tiling ? tile_row_pages(obj) : 0,
167 		       vma->fence ? vma->fence->id : -1, tile->tiling, tile->stride,
196 	err = i915_gem_object_set_tiling(obj, tile->tiling, tile->stride);
198 		pr_err("Failed to set tiling mode=%u, stride=%u, err=%d\n",
199 		       tile->tiling, tile->stride, err);
203 	GEM_BUG_ON(i915_gem_object_get_tiling(obj) != tile->tiling);
257 			pr_err("Partial view for %lu [%u] (offset=%llu, size=%u [%llu, row size %u], fence=%d, tiling=%d, stride=%d) misalignment, expected write to page (%lu + %u [0x%lx]) of 0x%x, found 0x%x\n",
262 			       tile->tiling ? tile_row_pages(obj) : 0,
263 			       vma->fence ? vma->fence->id : -1, tile->tiling, tile->stride,
281 				"%s: timed out after tiling=%d stride=%d\n",
282 				__func__, tile->tiling, tile->stride))
296 	} else if (tile->tiling == I915_TILING_Y &&
321 	int tiling;
332 	 * tiling, which we verify by manual swizzling.
359 		tile.tiling = I915_TILING_NONE;
366 	for (tiling = I915_TILING_X; tiling <= I915_TILING_Y; tiling++) {
380 		tile.tiling = tiling;
381 		switch (tiling) {
461 	 * igt_partial_tiling() does an exhastive check of partial tiling
491 		tile.tiling =
493 		switch (tile.tiling) {
514 		if (tile.tiling != I915_TILING_NONE) {