*/
GEM_BUG_ON(!guc->lrc_desc_pool);
- xa_init_flags(&guc->context_lookup, XA_FLAGS_LOCK_IRQ);
-
- spin_lock_init(&guc->submission_state.lock);
- INIT_LIST_HEAD(&guc->submission_state.guc_id_list);
- ida_init(&guc->submission_state.guc_ids);
- INIT_LIST_HEAD(&guc->submission_state.destroyed_contexts);
- INIT_WORK(&guc->submission_state.destroyed_worker,
- destroyed_worker_func);
- INIT_WORK(&guc->submission_state.reset_fail_worker,
- reset_fail_worker_func);
-
guc->submission_state.guc_ids_bitmap =
bitmap_zalloc(NUMBER_MULTI_LRC_GUC_ID(guc), GFP_KERNEL);
if (!guc->submission_state.guc_ids_bitmap)
return -ENOMEM;
- spin_lock_init(&guc->timestamp.lock);
- INIT_DELAYED_WORK(&guc->timestamp.work, guc_timestamp_ping);
guc->timestamp.ping_delay = (POLL_TIME_CLKS / gt->clock_frequency + 1) * HZ;
guc->timestamp.shift = gpm_timestamp_shift(gt);
void intel_guc_submission_init_early(struct intel_guc *guc)
{
+ xa_init_flags(&guc->context_lookup, XA_FLAGS_LOCK_IRQ);
+
+ spin_lock_init(&guc->submission_state.lock);
+ INIT_LIST_HEAD(&guc->submission_state.guc_id_list);
+ ida_init(&guc->submission_state.guc_ids);
+ INIT_LIST_HEAD(&guc->submission_state.destroyed_contexts);
+ INIT_WORK(&guc->submission_state.destroyed_worker,
+ destroyed_worker_func);
+ INIT_WORK(&guc->submission_state.reset_fail_worker,
+ reset_fail_worker_func);
+
+ spin_lock_init(&guc->timestamp.lock);
+ INIT_DELAYED_WORK(&guc->timestamp.work, guc_timestamp_ping);
+
guc->submission_state.num_guc_ids = GUC_MAX_LRC_DESCRIPTORS;
guc->submission_supported = __guc_submission_supported(guc);
guc->submission_selected = __guc_submission_selected(guc);