drm/xe/xe_query.c

42 static size_t calc_hw_engine_info_size(struct xe_device *xe)
50 	for_each_gt(gt, xe, gt_id)
109 query_engine_cycles(struct xe_device *xe,
123 	} else if (XE_IOCTL_DBG(xe, query->size != size)) {
139 	gt = xe_device_get_gt(xe, eci->gt_id);
181 static int query_engines(struct xe_device *xe,
184 	size_t size = calc_hw_engine_info_size(xe);
197 	} else if (XE_IOCTL_DBG(xe, query->size != size)) {
205 	for_each_gt(gt, xe, gt_id)
230 static size_t calc_mem_regions_size(struct xe_device *xe)
236 		if (ttm_manager_type(&xe->ttm, i))
242 static int query_mem_regions(struct xe_device *xe,
245 	size_t size = calc_mem_regions_size(xe);
255 	} else if (XE_IOCTL_DBG(xe, query->size != size)) {
260 	if (XE_IOCTL_DBG(xe, !mem_regions))
263 	man = ttm_manager_type(&xe->ttm, XE_PL_TT);
278 		man = ttm_manager_type(&xe->ttm, i);
285 				xe->info.vram_flags & XE_VRAM_FLAGS_NEED64K ?
313 static int query_config(struct xe_device *xe, struct drm_xe_device_query *query)
325 	} else if (XE_IOCTL_DBG(xe, query->size != size)) {
335 		xe->info.devid | (xe->info.revid << 16);
336 	if (xe_device_get_root_tile(xe)->mem.vram.usable_size)
340 		xe->info.vram_flags & XE_VRAM_FLAGS_NEED64K ? SZ_64K : SZ_4K;
341 	config->info[DRM_XE_QUERY_CONFIG_VA_BITS] = xe->info.va_bits;
343 		xe_exec_queue_device_get_max_priority(xe);
354 static int query_gt_list(struct xe_device *xe, struct drm_xe_device_query *query)
358 		xe->info.gt_count * sizeof(struct drm_xe_gt);
367 	} else if (XE_IOCTL_DBG(xe, query->size != size)) {
375 	gt_list->num_gt = xe->info.gt_count;
377 	for_each_gt(gt, xe, id) {
399 		if (!IS_DGFX(xe))
404 		gt_list->gt_list[id].far_mem_regions = xe->info.mem_region_mask ^
424 static int query_hwconfig(struct xe_device *xe,
427 	struct xe_gt *gt = xe_root_mmio_gt(xe);
435 	} else if (XE_IOCTL_DBG(xe, query->size != size)) {
454 static size_t calc_topo_query_size(struct xe_device *xe)
456 	return xe->info.gt_count *
480 static int query_gt_topology(struct xe_device *xe,
484 	size_t size = calc_topo_query_size(xe);
492 	} else if (XE_IOCTL_DBG(xe, query->size != size)) {
496 	for_each_gt(gt, xe, id) {
525 query_uc_fw_version(struct xe_device *xe, struct drm_xe_device_query *query)
535 	} else if (XE_IOCTL_DBG(xe, query->size != size)) {
542 	if (XE_IOCTL_DBG(xe, resp.pad || resp.pad2 || resp.reserved))
547 		struct xe_guc *guc = &xe->tiles[0].primary_gt->uc.guc;
556 		if (MEDIA_VER(xe) >= 13) {
560 			for_each_tile(tile, xe, gt_id) {
567 			media_gt = xe->tiles[0].primary_gt;
597 static int (* const xe_query_funcs[])(struct xe_device *xe,
611 	struct xe_device *xe = to_xe_device(dev);
615 	if (XE_IOCTL_DBG(xe, query->extensions) ||
616 	    XE_IOCTL_DBG(xe, query->reserved[0] || query->reserved[1]))
619 	if (XE_IOCTL_DBG(xe, query->query >= ARRAY_SIZE(xe_query_funcs)))
623 	if (XE_IOCTL_DBG(xe, !xe_query_funcs[idx]))
626 	return xe_query_funcs[idx](xe, query);