Lines Matching full:doorbell
22 * The GFX doorbell solution provides a mechanism for submission of workload
109 xe_gt_dbg(dbm_to_gt(dbm), "using %u doorbell%s\n", in xe_guc_db_mgr_init()
162 * xe_guc_db_mgr_reserve_id_locked() - Reserve a single GuC Doorbell ID.
167 * Return: ID of the allocated GuC doorbell or a negative error code on failure.
175 * xe_guc_db_mgr_release_id_locked() - Release a single GuC Doorbell ID.
177 * @id: the GuC Doorbell ID to release
187 * xe_guc_db_mgr_reserve_range() - Reserve a range of GuC Doorbell IDs.
189 * @count: number of GuC doorbell IDs to reserve
190 * @spare: number of GuC doorbell IDs to keep available
196 * Return: starting ID of the allocated GuC doorbell ID range or
212 * xe_guc_db_mgr_release_range() - Release a range of Doorbell IDs.
214 * @start: the starting ID of GuC doorbell ID range to release
215 * @count: number of GuC doorbell IDs to release