Lines Matching +full:1 +full:q
48 exec_queue_to_guc(struct xe_exec_queue *q) in exec_queue_to_guc() argument
50 return &q->gt->uc.guc; in exec_queue_to_guc()
58 #define EXEC_QUEUE_STATE_REGISTERED (1 << 0)
59 #define EXEC_QUEUE_STATE_ENABLED (1 << 1)
60 #define EXEC_QUEUE_STATE_PENDING_ENABLE (1 << 2)
61 #define EXEC_QUEUE_STATE_PENDING_DISABLE (1 << 3)
62 #define EXEC_QUEUE_STATE_DESTROYED (1 << 4)
63 #define EXEC_QUEUE_STATE_SUSPENDED (1 << 5)
64 #define EXEC_QUEUE_STATE_RESET (1 << 6)
65 #define EXEC_QUEUE_STATE_KILLED (1 << 7)
66 #define EXEC_QUEUE_STATE_WEDGED (1 << 8)
67 #define EXEC_QUEUE_STATE_BANNED (1 << 9)
68 #define EXEC_QUEUE_STATE_CHECK_TIMEOUT (1 << 10)
69 #define EXEC_QUEUE_STATE_EXTRA_REF (1 << 11)
71 static bool exec_queue_registered(struct xe_exec_queue *q) in exec_queue_registered() argument
73 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_REGISTERED; in exec_queue_registered()
76 static void set_exec_queue_registered(struct xe_exec_queue *q) in set_exec_queue_registered() argument
78 atomic_or(EXEC_QUEUE_STATE_REGISTERED, &q->guc->state); in set_exec_queue_registered()
81 static void clear_exec_queue_registered(struct xe_exec_queue *q) in clear_exec_queue_registered() argument
83 atomic_and(~EXEC_QUEUE_STATE_REGISTERED, &q->guc->state); in clear_exec_queue_registered()
86 static bool exec_queue_enabled(struct xe_exec_queue *q) in exec_queue_enabled() argument
88 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_ENABLED; in exec_queue_enabled()
91 static void set_exec_queue_enabled(struct xe_exec_queue *q) in set_exec_queue_enabled() argument
93 atomic_or(EXEC_QUEUE_STATE_ENABLED, &q->guc->state); in set_exec_queue_enabled()
96 static void clear_exec_queue_enabled(struct xe_exec_queue *q) in clear_exec_queue_enabled() argument
98 atomic_and(~EXEC_QUEUE_STATE_ENABLED, &q->guc->state); in clear_exec_queue_enabled()
101 static bool exec_queue_pending_enable(struct xe_exec_queue *q) in exec_queue_pending_enable() argument
103 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_PENDING_ENABLE; in exec_queue_pending_enable()
106 static void set_exec_queue_pending_enable(struct xe_exec_queue *q) in set_exec_queue_pending_enable() argument
108 atomic_or(EXEC_QUEUE_STATE_PENDING_ENABLE, &q->guc->state); in set_exec_queue_pending_enable()
111 static void clear_exec_queue_pending_enable(struct xe_exec_queue *q) in clear_exec_queue_pending_enable() argument
113 atomic_and(~EXEC_QUEUE_STATE_PENDING_ENABLE, &q->guc->state); in clear_exec_queue_pending_enable()
116 static bool exec_queue_pending_disable(struct xe_exec_queue *q) in exec_queue_pending_disable() argument
118 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_PENDING_DISABLE; in exec_queue_pending_disable()
121 static void set_exec_queue_pending_disable(struct xe_exec_queue *q) in set_exec_queue_pending_disable() argument
123 atomic_or(EXEC_QUEUE_STATE_PENDING_DISABLE, &q->guc->state); in set_exec_queue_pending_disable()
126 static void clear_exec_queue_pending_disable(struct xe_exec_queue *q) in clear_exec_queue_pending_disable() argument
128 atomic_and(~EXEC_QUEUE_STATE_PENDING_DISABLE, &q->guc->state); in clear_exec_queue_pending_disable()
131 static bool exec_queue_destroyed(struct xe_exec_queue *q) in exec_queue_destroyed() argument
133 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_DESTROYED; in exec_queue_destroyed()
136 static void set_exec_queue_destroyed(struct xe_exec_queue *q) in set_exec_queue_destroyed() argument
138 atomic_or(EXEC_QUEUE_STATE_DESTROYED, &q->guc->state); in set_exec_queue_destroyed()
141 static bool exec_queue_banned(struct xe_exec_queue *q) in exec_queue_banned() argument
143 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_BANNED; in exec_queue_banned()
146 static void set_exec_queue_banned(struct xe_exec_queue *q) in set_exec_queue_banned() argument
148 atomic_or(EXEC_QUEUE_STATE_BANNED, &q->guc->state); in set_exec_queue_banned()
151 static bool exec_queue_suspended(struct xe_exec_queue *q) in exec_queue_suspended() argument
153 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_SUSPENDED; in exec_queue_suspended()
156 static void set_exec_queue_suspended(struct xe_exec_queue *q) in set_exec_queue_suspended() argument
158 atomic_or(EXEC_QUEUE_STATE_SUSPENDED, &q->guc->state); in set_exec_queue_suspended()
161 static void clear_exec_queue_suspended(struct xe_exec_queue *q) in clear_exec_queue_suspended() argument
163 atomic_and(~EXEC_QUEUE_STATE_SUSPENDED, &q->guc->state); in clear_exec_queue_suspended()
166 static bool exec_queue_reset(struct xe_exec_queue *q) in exec_queue_reset() argument
168 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_RESET; in exec_queue_reset()
171 static void set_exec_queue_reset(struct xe_exec_queue *q) in set_exec_queue_reset() argument
173 atomic_or(EXEC_QUEUE_STATE_RESET, &q->guc->state); in set_exec_queue_reset()
176 static bool exec_queue_killed(struct xe_exec_queue *q) in exec_queue_killed() argument
178 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_KILLED; in exec_queue_killed()
181 static void set_exec_queue_killed(struct xe_exec_queue *q) in set_exec_queue_killed() argument
183 atomic_or(EXEC_QUEUE_STATE_KILLED, &q->guc->state); in set_exec_queue_killed()
186 static bool exec_queue_wedged(struct xe_exec_queue *q) in exec_queue_wedged() argument
188 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_WEDGED; in exec_queue_wedged()
191 static void set_exec_queue_wedged(struct xe_exec_queue *q) in set_exec_queue_wedged() argument
193 atomic_or(EXEC_QUEUE_STATE_WEDGED, &q->guc->state); in set_exec_queue_wedged()
196 static bool exec_queue_check_timeout(struct xe_exec_queue *q) in exec_queue_check_timeout() argument
198 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_CHECK_TIMEOUT; in exec_queue_check_timeout()
201 static void set_exec_queue_check_timeout(struct xe_exec_queue *q) in set_exec_queue_check_timeout() argument
203 atomic_or(EXEC_QUEUE_STATE_CHECK_TIMEOUT, &q->guc->state); in set_exec_queue_check_timeout()
206 static void clear_exec_queue_check_timeout(struct xe_exec_queue *q) in clear_exec_queue_check_timeout() argument
208 atomic_and(~EXEC_QUEUE_STATE_CHECK_TIMEOUT, &q->guc->state); in clear_exec_queue_check_timeout()
211 static bool exec_queue_extra_ref(struct xe_exec_queue *q) in exec_queue_extra_ref() argument
213 return atomic_read(&q->guc->state) & EXEC_QUEUE_STATE_EXTRA_REF; in exec_queue_extra_ref()
216 static void set_exec_queue_extra_ref(struct xe_exec_queue *q) in set_exec_queue_extra_ref() argument
218 atomic_or(EXEC_QUEUE_STATE_EXTRA_REF, &q->guc->state); in set_exec_queue_extra_ref()
221 static bool exec_queue_killed_or_banned_or_wedged(struct xe_exec_queue *q) in exec_queue_killed_or_banned_or_wedged() argument
223 return (atomic_read(&q->guc->state) & in exec_queue_killed_or_banned_or_wedged()
238 struct xe_exec_queue *q; in guc_submit_wedged_fini() local
242 xa_for_each(&guc->submission_state.exec_queue_lookup, index, q) { in guc_submit_wedged_fini()
243 if (exec_queue_wedged(q)) { in guc_submit_wedged_fini()
245 xe_exec_queue_put(q); in guc_submit_wedged_fini()
305 static void __release_guc_id(struct xe_guc *guc, struct xe_exec_queue *q, u32 xa_count) in __release_guc_id() argument
312 xa_erase(&guc->submission_state.exec_queue_lookup, q->guc->id + i); in __release_guc_id()
315 q->guc->id, q->width); in __release_guc_id()
321 static int alloc_guc_id(struct xe_guc *guc, struct xe_exec_queue *q) in alloc_guc_id() argument
336 q->width); in alloc_guc_id()
340 q->guc->id = ret; in alloc_guc_id()
342 for (i = 0; i < q->width; ++i) { in alloc_guc_id()
344 q->guc->id + i, q, GFP_NOWAIT)); in alloc_guc_id()
352 __release_guc_id(guc, q, i); in alloc_guc_id()
357 static void release_guc_id(struct xe_guc *guc, struct xe_exec_queue *q) in release_guc_id() argument
360 __release_guc_id(guc, q, q->width); in release_guc_id()
395 FIELD_PREP(GUC_KLV_0_LEN, 1); \
412 static void init_policies(struct xe_guc *guc, struct xe_exec_queue *q) in init_policies() argument
415 enum xe_exec_queue_priority prio = q->sched_props.priority; in init_policies()
416 u32 timeslice_us = q->sched_props.timeslice_us; in init_policies()
417 u32 preempt_timeout_us = q->sched_props.preempt_timeout_us; in init_policies()
419 xe_gt_assert(guc_to_gt(guc), exec_queue_registered(q)); in init_policies()
421 __guc_exec_queue_policy_start_klv(&policy, q->guc->id); in init_policies()
430 static void set_min_preemption_timeout(struct xe_guc *guc, struct xe_exec_queue *q) in set_min_preemption_timeout() argument
434 __guc_exec_queue_policy_start_klv(&policy, q->guc->id); in set_min_preemption_timeout()
435 __guc_exec_queue_policy_add_preemption_timeout(&policy, 1); in set_min_preemption_timeout()
449 struct xe_exec_queue *q, in __register_mlrc_exec_queue() argument
457 xe_gt_assert(guc_to_gt(guc), xe_exec_queue_is_parallel(q)); in __register_mlrc_exec_queue()
469 action[len++] = q->width; in __register_mlrc_exec_queue()
473 for (i = 1; i < q->width; ++i) { in __register_mlrc_exec_queue()
474 struct xe_lrc *lrc = q->lrc[i]; in __register_mlrc_exec_queue()
507 static void register_exec_queue(struct xe_exec_queue *q) in register_exec_queue() argument
509 struct xe_guc *guc = exec_queue_to_guc(q); in register_exec_queue()
511 struct xe_lrc *lrc = q->lrc[0]; in register_exec_queue()
514 xe_gt_assert(guc_to_gt(guc), !exec_queue_registered(q)); in register_exec_queue()
517 info.context_idx = q->guc->id; in register_exec_queue()
518 info.engine_class = xe_engine_class_to_guc_class(q->class); in register_exec_queue()
519 info.engine_submit_mask = q->logical_mask; in register_exec_queue()
524 if (xe_exec_queue_is_parallel(q)) { in register_exec_queue()
538 q->guc->wqi_head = 0; in register_exec_queue()
539 q->guc->wqi_tail = 0; in register_exec_queue()
549 if (xe_exec_queue_is_lr(q)) in register_exec_queue()
550 xe_exec_queue_get(q); in register_exec_queue()
552 set_exec_queue_registered(q); in register_exec_queue()
553 trace_xe_exec_queue_register(q); in register_exec_queue()
554 if (xe_exec_queue_is_parallel(q)) in register_exec_queue()
555 __register_mlrc_exec_queue(guc, q, &info); in register_exec_queue()
558 init_policies(guc, q); in register_exec_queue()
561 static u32 wq_space_until_wrap(struct xe_exec_queue *q) in wq_space_until_wrap() argument
563 return (WQ_SIZE - q->guc->wqi_tail); in wq_space_until_wrap()
566 static int wq_wait_for_space(struct xe_exec_queue *q, u32 wqi_size) in wq_wait_for_space() argument
568 struct xe_guc *guc = exec_queue_to_guc(q); in wq_wait_for_space()
570 struct iosys_map map = xe_lrc_parallel_map(q->lrc[0]); in wq_wait_for_space()
571 unsigned int sleep_period_ms = 1; in wq_wait_for_space()
574 CIRC_SPACE(q->guc->wqi_tail, q->guc->wqi_head, WQ_SIZE) in wq_wait_for_space()
577 q->guc->wqi_head = parallel_read(xe, map, wq_desc.head); in wq_wait_for_space()
580 xe_gt_reset_async(q->gt); in wq_wait_for_space()
585 sleep_period_ms <<= 1; in wq_wait_for_space()
594 static int wq_noop_append(struct xe_exec_queue *q) in wq_noop_append() argument
596 struct xe_guc *guc = exec_queue_to_guc(q); in wq_noop_append()
598 struct iosys_map map = xe_lrc_parallel_map(q->lrc[0]); in wq_noop_append()
599 u32 len_dw = wq_space_until_wrap(q) / sizeof(u32) - 1; in wq_noop_append()
601 if (wq_wait_for_space(q, wq_space_until_wrap(q))) in wq_noop_append()
606 parallel_write(xe, map, wq[q->guc->wqi_tail / sizeof(u32)], in wq_noop_append()
609 q->guc->wqi_tail = 0; in wq_noop_append()
614 static void wq_item_append(struct xe_exec_queue *q) in wq_item_append() argument
616 struct xe_guc *guc = exec_queue_to_guc(q); in wq_item_append()
618 struct iosys_map map = xe_lrc_parallel_map(q->lrc[0]); in wq_item_append()
619 #define WQ_HEADER_SIZE 4 /* Includes 1 LRC address too */ in wq_item_append()
620 u32 wqi[XE_HW_ENGINE_MAX_INSTANCE + (WQ_HEADER_SIZE - 1)]; in wq_item_append()
621 u32 wqi_size = (q->width + (WQ_HEADER_SIZE - 1)) * sizeof(u32); in wq_item_append()
622 u32 len_dw = (wqi_size / sizeof(u32)) - 1; in wq_item_append()
625 if (wqi_size > wq_space_until_wrap(q)) { in wq_item_append()
626 if (wq_noop_append(q)) in wq_item_append()
629 if (wq_wait_for_space(q, wqi_size)) in wq_item_append()
634 wqi[i++] = xe_lrc_descriptor(q->lrc[0]); in wq_item_append()
635 wqi[i++] = FIELD_PREP(WQ_GUC_ID_MASK, q->guc->id) | in wq_item_append()
636 FIELD_PREP(WQ_RING_TAIL_MASK, q->lrc[0]->ring.tail / sizeof(u64)); in wq_item_append()
638 for (j = 1; j < q->width; ++j) { in wq_item_append()
639 struct xe_lrc *lrc = q->lrc[j]; in wq_item_append()
647 wq[q->guc->wqi_tail / sizeof(u32)])); in wq_item_append()
649 q->guc->wqi_tail += wqi_size; in wq_item_append()
650 xe_gt_assert(guc_to_gt(guc), q->guc->wqi_tail <= WQ_SIZE); in wq_item_append()
654 map = xe_lrc_parallel_map(q->lrc[0]); in wq_item_append()
655 parallel_write(xe, map, wq_desc.tail, q->guc->wqi_tail); in wq_item_append()
659 static void submit_exec_queue(struct xe_exec_queue *q) in submit_exec_queue() argument
661 struct xe_guc *guc = exec_queue_to_guc(q); in submit_exec_queue()
662 struct xe_lrc *lrc = q->lrc[0]; in submit_exec_queue()
669 xe_gt_assert(guc_to_gt(guc), exec_queue_registered(q)); in submit_exec_queue()
671 if (xe_exec_queue_is_parallel(q)) in submit_exec_queue()
672 wq_item_append(q); in submit_exec_queue()
676 if (exec_queue_suspended(q) && !xe_exec_queue_is_parallel(q)) in submit_exec_queue()
679 if (!exec_queue_enabled(q) && !exec_queue_suspended(q)) { in submit_exec_queue()
681 action[len++] = q->guc->id; in submit_exec_queue()
684 num_g2h = 1; in submit_exec_queue()
685 if (xe_exec_queue_is_parallel(q)) in submit_exec_queue()
688 q->guc->resume_time = RESUME_PENDING; in submit_exec_queue()
689 set_exec_queue_pending_enable(q); in submit_exec_queue()
690 set_exec_queue_enabled(q); in submit_exec_queue()
691 trace_xe_exec_queue_scheduling_enable(q); in submit_exec_queue()
694 action[len++] = q->guc->id; in submit_exec_queue()
695 trace_xe_exec_queue_submit(q); in submit_exec_queue()
703 action[len++] = q->guc->id; in submit_exec_queue()
704 trace_xe_exec_queue_submit(q); in submit_exec_queue()
714 struct xe_exec_queue *q = job->q; in guc_exec_queue_run_job() local
715 struct xe_guc *guc = exec_queue_to_guc(q); in guc_exec_queue_run_job()
717 bool lr = xe_exec_queue_is_lr(q); in guc_exec_queue_run_job()
719 xe_gt_assert(guc_to_gt(guc), !(exec_queue_destroyed(q) || exec_queue_pending_disable(q)) || in guc_exec_queue_run_job()
720 exec_queue_banned(q) || exec_queue_suspended(q)); in guc_exec_queue_run_job()
724 if (!exec_queue_killed_or_banned_or_wedged(q) && !xe_sched_job_is_error(job)) { in guc_exec_queue_run_job()
725 if (!exec_queue_registered(q)) in guc_exec_queue_run_job()
726 register_exec_queue(q); in guc_exec_queue_run_job()
728 q->ring_ops->emit_job(job); in guc_exec_queue_run_job()
729 submit_exec_queue(q); in guc_exec_queue_run_job()
755 #define MAKE_SCHED_CONTEXT_ACTION(q, enable_disable) \ argument
758 q->guc->id, \
763 struct xe_exec_queue *q) in disable_scheduling_deregister() argument
765 MAKE_SCHED_CONTEXT_ACTION(q, DISABLE); in disable_scheduling_deregister()
768 set_min_preemption_timeout(guc, q); in disable_scheduling_deregister()
771 (!exec_queue_pending_enable(q) && in disable_scheduling_deregister()
772 !exec_queue_pending_disable(q)) || in disable_scheduling_deregister()
776 struct xe_gpu_scheduler *sched = &q->guc->sched; in disable_scheduling_deregister()
778 xe_gt_warn(q->gt, "Pending enable/disable failed to respond\n"); in disable_scheduling_deregister()
780 xe_gt_reset_async(q->gt); in disable_scheduling_deregister()
785 clear_exec_queue_enabled(q); in disable_scheduling_deregister()
786 set_exec_queue_pending_disable(q); in disable_scheduling_deregister()
787 set_exec_queue_destroyed(q); in disable_scheduling_deregister()
788 trace_xe_exec_queue_scheduling_disable(q); in disable_scheduling_deregister()
799 static void xe_guc_exec_queue_trigger_cleanup(struct xe_exec_queue *q) in xe_guc_exec_queue_trigger_cleanup() argument
801 struct xe_guc *guc = exec_queue_to_guc(q); in xe_guc_exec_queue_trigger_cleanup()
807 if (xe_exec_queue_is_lr(q)) in xe_guc_exec_queue_trigger_cleanup()
808 queue_work(guc_to_gt(guc)->ordered_wq, &q->guc->lr_tdr); in xe_guc_exec_queue_trigger_cleanup()
810 xe_sched_tdr_queue_imm(&q->guc->sched); in xe_guc_exec_queue_trigger_cleanup()
823 struct xe_exec_queue *q; in xe_guc_submit_wedge() local
838 xa_for_each(&guc->submission_state.exec_queue_lookup, index, q) in xe_guc_submit_wedge()
839 if (xe_exec_queue_get_unless_zero(q)) in xe_guc_submit_wedge()
840 set_exec_queue_wedged(q); in xe_guc_submit_wedge()
863 struct xe_exec_queue *q = ge->q; in xe_guc_exec_queue_lr_cleanup() local
864 struct xe_guc *guc = exec_queue_to_guc(q); in xe_guc_exec_queue_lr_cleanup()
868 xe_gt_assert(guc_to_gt(guc), xe_exec_queue_is_lr(q)); in xe_guc_exec_queue_lr_cleanup()
869 trace_xe_exec_queue_lr_cleanup(q); in xe_guc_exec_queue_lr_cleanup()
871 wedged = guc_submit_hint_wedged(exec_queue_to_guc(q)); in xe_guc_exec_queue_lr_cleanup()
887 if (!wedged && exec_queue_registered(q) && !exec_queue_destroyed(q)) { in xe_guc_exec_queue_lr_cleanup()
888 struct xe_guc *guc = exec_queue_to_guc(q); in xe_guc_exec_queue_lr_cleanup()
891 set_exec_queue_banned(q); in xe_guc_exec_queue_lr_cleanup()
892 disable_scheduling_deregister(guc, q); in xe_guc_exec_queue_lr_cleanup()
899 !exec_queue_pending_disable(q) || in xe_guc_exec_queue_lr_cleanup()
902 xe_gt_warn(q->gt, "Schedule disable failed to respond, guc_id=%d\n", in xe_guc_exec_queue_lr_cleanup()
903 q->guc->id); in xe_guc_exec_queue_lr_cleanup()
904 xe_devcoredump(q, NULL, "Schedule disable failed to respond, guc_id=%d\n", in xe_guc_exec_queue_lr_cleanup()
905 q->guc->id); in xe_guc_exec_queue_lr_cleanup()
907 xe_gt_reset_async(q->gt); in xe_guc_exec_queue_lr_cleanup()
912 if (!exec_queue_killed(q) && !xe_lrc_ring_is_idle(q->lrc[0])) in xe_guc_exec_queue_lr_cleanup()
913 xe_devcoredump(q, NULL, "LR job cleanup, guc_id=%d", q->guc->id); in xe_guc_exec_queue_lr_cleanup()
920 static bool check_timeout(struct xe_exec_queue *q, struct xe_sched_job *job) in check_timeout() argument
922 struct xe_gt *gt = guc_to_gt(exec_queue_to_guc(q)); in check_timeout()
924 u32 timeout_ms = q->sched_props.job_timeout_ms; in check_timeout()
931 q->guc->id); in check_timeout()
936 ctx_timestamp = xe_lrc_ctx_timestamp(q->lrc[0]); in check_timeout()
937 ctx_job_timestamp = xe_lrc_ctx_job_timestamp(q->lrc[0]); in check_timeout()
959 q->guc->id, running_time_ms, timeout_ms, diff); in check_timeout()
964 static void enable_scheduling(struct xe_exec_queue *q) in enable_scheduling() argument
966 MAKE_SCHED_CONTEXT_ACTION(q, ENABLE); in enable_scheduling()
967 struct xe_guc *guc = exec_queue_to_guc(q); in enable_scheduling()
970 xe_gt_assert(guc_to_gt(guc), !exec_queue_destroyed(q)); in enable_scheduling()
971 xe_gt_assert(guc_to_gt(guc), exec_queue_registered(q)); in enable_scheduling()
972 xe_gt_assert(guc_to_gt(guc), !exec_queue_pending_disable(q)); in enable_scheduling()
973 xe_gt_assert(guc_to_gt(guc), !exec_queue_pending_enable(q)); in enable_scheduling()
975 set_exec_queue_pending_enable(q); in enable_scheduling()
976 set_exec_queue_enabled(q); in enable_scheduling()
977 trace_xe_exec_queue_scheduling_enable(q); in enable_scheduling()
980 G2H_LEN_DW_SCHED_CONTEXT_MODE_SET, 1); in enable_scheduling()
983 !exec_queue_pending_enable(q) || in enable_scheduling()
987 set_exec_queue_banned(q); in enable_scheduling()
988 xe_gt_reset_async(q->gt); in enable_scheduling()
989 xe_sched_tdr_queue_imm(&q->guc->sched); in enable_scheduling()
993 static void disable_scheduling(struct xe_exec_queue *q, bool immediate) in disable_scheduling() argument
995 MAKE_SCHED_CONTEXT_ACTION(q, DISABLE); in disable_scheduling()
996 struct xe_guc *guc = exec_queue_to_guc(q); in disable_scheduling()
998 xe_gt_assert(guc_to_gt(guc), !exec_queue_destroyed(q)); in disable_scheduling()
999 xe_gt_assert(guc_to_gt(guc), exec_queue_registered(q)); in disable_scheduling()
1000 xe_gt_assert(guc_to_gt(guc), !exec_queue_pending_disable(q)); in disable_scheduling()
1003 set_min_preemption_timeout(guc, q); in disable_scheduling()
1004 clear_exec_queue_enabled(q); in disable_scheduling()
1005 set_exec_queue_pending_disable(q); in disable_scheduling()
1006 trace_xe_exec_queue_scheduling_disable(q); in disable_scheduling()
1009 G2H_LEN_DW_SCHED_CONTEXT_MODE_SET, 1); in disable_scheduling()
1012 static void __deregister_exec_queue(struct xe_guc *guc, struct xe_exec_queue *q) in __deregister_exec_queue() argument
1016 q->guc->id, in __deregister_exec_queue()
1019 xe_gt_assert(guc_to_gt(guc), !exec_queue_destroyed(q)); in __deregister_exec_queue()
1020 xe_gt_assert(guc_to_gt(guc), exec_queue_registered(q)); in __deregister_exec_queue()
1021 xe_gt_assert(guc_to_gt(guc), !exec_queue_pending_enable(q)); in __deregister_exec_queue()
1022 xe_gt_assert(guc_to_gt(guc), !exec_queue_pending_disable(q)); in __deregister_exec_queue()
1024 set_exec_queue_destroyed(q); in __deregister_exec_queue()
1025 trace_xe_exec_queue_deregister(q); in __deregister_exec_queue()
1028 G2H_LEN_DW_DEREGISTER_CONTEXT, 1); in __deregister_exec_queue()
1036 struct xe_exec_queue *q = job->q; in guc_exec_queue_timedout_job() local
1037 struct xe_gpu_scheduler *sched = &q->guc->sched; in guc_exec_queue_timedout_job()
1038 struct xe_guc *guc = exec_queue_to_guc(q); in guc_exec_queue_timedout_job()
1043 pid_t pid = -1; in guc_exec_queue_timedout_job()
1064 skip_timeout_check = exec_queue_reset(q) || in guc_exec_queue_timedout_job()
1065 exec_queue_killed_or_banned_or_wedged(q) || in guc_exec_queue_timedout_job()
1066 exec_queue_destroyed(q); in guc_exec_queue_timedout_job()
1072 if (!exec_queue_killed(q) && !xe->devcoredump.captured && in guc_exec_queue_timedout_job()
1073 !xe_guc_capture_get_matching_and_lock(q)) { in guc_exec_queue_timedout_job()
1075 fw_ref = xe_force_wake_get(gt_to_fw(q->gt), XE_FORCEWAKE_ALL); in guc_exec_queue_timedout_job()
1077 xe_gt_info(q->gt, "failed to get forcewake for coredump capture\n"); in guc_exec_queue_timedout_job()
1079 xe_engine_snapshot_capture_for_queue(q); in guc_exec_queue_timedout_job()
1081 xe_force_wake_put(gt_to_fw(q->gt), fw_ref); in guc_exec_queue_timedout_job()
1091 wedged = guc_submit_hint_wedged(exec_queue_to_guc(q)); in guc_exec_queue_timedout_job()
1094 if (!wedged && exec_queue_registered(q)) { in guc_exec_queue_timedout_job()
1097 if (exec_queue_reset(q)) in guc_exec_queue_timedout_job()
1100 if (!exec_queue_destroyed(q)) { in guc_exec_queue_timedout_job()
1106 (!exec_queue_pending_enable(q) && in guc_exec_queue_timedout_job()
1107 !exec_queue_pending_disable(q)) || in guc_exec_queue_timedout_job()
1118 set_exec_queue_check_timeout(q); in guc_exec_queue_timedout_job()
1119 disable_scheduling(q, skip_timeout_check); in guc_exec_queue_timedout_job()
1132 !exec_queue_pending_disable(q) || in guc_exec_queue_timedout_job()
1139 q->guc->id); in guc_exec_queue_timedout_job()
1140 xe_devcoredump(q, job, in guc_exec_queue_timedout_job()
1142 q->guc->id, ret, xe_guc_read_stopped(guc)); in guc_exec_queue_timedout_job()
1143 set_exec_queue_extra_ref(q); in guc_exec_queue_timedout_job()
1144 xe_exec_queue_get(q); /* GT reset owns this */ in guc_exec_queue_timedout_job()
1145 set_exec_queue_banned(q); in guc_exec_queue_timedout_job()
1146 xe_gt_reset_async(q->gt); in guc_exec_queue_timedout_job()
1155 if (!wedged && !skip_timeout_check && !check_timeout(q, job) && in guc_exec_queue_timedout_job()
1156 !exec_queue_reset(q) && exec_queue_registered(q)) { in guc_exec_queue_timedout_job()
1157 clear_exec_queue_check_timeout(q); in guc_exec_queue_timedout_job()
1161 if (q->vm && q->vm->xef) { in guc_exec_queue_timedout_job()
1162 process_name = q->vm->xef->process_name; in guc_exec_queue_timedout_job()
1163 pid = q->vm->xef->pid; in guc_exec_queue_timedout_job()
1167 q->guc->id, q->flags, process_name, pid); in guc_exec_queue_timedout_job()
1171 if (!exec_queue_killed(q)) in guc_exec_queue_timedout_job()
1172 xe_devcoredump(q, job, in guc_exec_queue_timedout_job()
1175 q->guc->id, q->flags); in guc_exec_queue_timedout_job()
1181 xe_gt_WARN(q->gt, q->flags & EXEC_QUEUE_FLAG_KERNEL, in guc_exec_queue_timedout_job()
1183 xe_gt_WARN(q->gt, q->flags & EXEC_QUEUE_FLAG_VM && !exec_queue_killed(q), in guc_exec_queue_timedout_job()
1185 if (!wedged && (q->flags & EXEC_QUEUE_FLAG_KERNEL || in guc_exec_queue_timedout_job()
1186 (q->flags & EXEC_QUEUE_FLAG_VM && !exec_queue_killed(q)))) { in guc_exec_queue_timedout_job()
1188 clear_exec_queue_check_timeout(q); in guc_exec_queue_timedout_job()
1189 xe_gt_reset_async(q->gt); in guc_exec_queue_timedout_job()
1195 set_exec_queue_banned(q); in guc_exec_queue_timedout_job()
1196 if (!wedged && exec_queue_registered(q) && !exec_queue_destroyed(q)) { in guc_exec_queue_timedout_job()
1197 set_exec_queue_extra_ref(q); in guc_exec_queue_timedout_job()
1198 xe_exec_queue_get(q); in guc_exec_queue_timedout_job()
1199 __deregister_exec_queue(guc, q); in guc_exec_queue_timedout_job()
1203 xe_hw_fence_irq_stop(q->fence_irq); in guc_exec_queue_timedout_job()
1212 xe_guc_exec_queue_trigger_cleanup(q); in guc_exec_queue_timedout_job()
1221 xe_hw_fence_irq_start(q->fence_irq); in guc_exec_queue_timedout_job()
1226 enable_scheduling(q); in guc_exec_queue_timedout_job()
1243 struct xe_exec_queue *q = ge->q; in __guc_exec_queue_fini_async() local
1244 struct xe_guc *guc = exec_queue_to_guc(q); in __guc_exec_queue_fini_async()
1247 trace_xe_exec_queue_destroy(q); in __guc_exec_queue_fini_async()
1249 release_guc_id(guc, q); in __guc_exec_queue_fini_async()
1250 if (xe_exec_queue_is_lr(q)) in __guc_exec_queue_fini_async()
1258 xe_exec_queue_fini(q); in __guc_exec_queue_fini_async()
1262 static void guc_exec_queue_fini_async(struct xe_exec_queue *q) in guc_exec_queue_fini_async() argument
1264 struct xe_guc *guc = exec_queue_to_guc(q); in guc_exec_queue_fini_async()
1267 INIT_WORK(&q->guc->fini_async, __guc_exec_queue_fini_async); in guc_exec_queue_fini_async()
1270 if (q->flags & EXEC_QUEUE_FLAG_PERMANENT || exec_queue_wedged(q)) in guc_exec_queue_fini_async()
1271 __guc_exec_queue_fini_async(&q->guc->fini_async); in guc_exec_queue_fini_async()
1273 queue_work(xe->destroy_wq, &q->guc->fini_async); in guc_exec_queue_fini_async()
1276 static void __guc_exec_queue_fini(struct xe_guc *guc, struct xe_exec_queue *q) in __guc_exec_queue_fini() argument
1285 guc_exec_queue_fini_async(q); in __guc_exec_queue_fini()
1290 struct xe_exec_queue *q = msg->private_data; in __guc_exec_queue_process_msg_cleanup() local
1291 struct xe_guc *guc = exec_queue_to_guc(q); in __guc_exec_queue_process_msg_cleanup()
1293 xe_gt_assert(guc_to_gt(guc), !(q->flags & EXEC_QUEUE_FLAG_PERMANENT)); in __guc_exec_queue_process_msg_cleanup()
1294 trace_xe_exec_queue_cleanup_entity(q); in __guc_exec_queue_process_msg_cleanup()
1296 if (exec_queue_registered(q)) in __guc_exec_queue_process_msg_cleanup()
1297 disable_scheduling_deregister(guc, q); in __guc_exec_queue_process_msg_cleanup()
1299 __guc_exec_queue_fini(guc, q); in __guc_exec_queue_process_msg_cleanup()
1302 static bool guc_exec_queue_allowed_to_change_state(struct xe_exec_queue *q) in guc_exec_queue_allowed_to_change_state() argument
1304 return !exec_queue_killed_or_banned_or_wedged(q) && exec_queue_registered(q); in guc_exec_queue_allowed_to_change_state()
1309 struct xe_exec_queue *q = msg->private_data; in __guc_exec_queue_process_msg_set_sched_props() local
1310 struct xe_guc *guc = exec_queue_to_guc(q); in __guc_exec_queue_process_msg_set_sched_props()
1312 if (guc_exec_queue_allowed_to_change_state(q)) in __guc_exec_queue_process_msg_set_sched_props()
1313 init_policies(guc, q); in __guc_exec_queue_process_msg_set_sched_props()
1317 static void __suspend_fence_signal(struct xe_exec_queue *q) in __suspend_fence_signal() argument
1319 if (!q->guc->suspend_pending) in __suspend_fence_signal()
1322 WRITE_ONCE(q->guc->suspend_pending, false); in __suspend_fence_signal()
1323 wake_up(&q->guc->suspend_wait); in __suspend_fence_signal()
1326 static void suspend_fence_signal(struct xe_exec_queue *q) in suspend_fence_signal() argument
1328 struct xe_guc *guc = exec_queue_to_guc(q); in suspend_fence_signal()
1330 xe_gt_assert(guc_to_gt(guc), exec_queue_suspended(q) || exec_queue_killed(q) || in suspend_fence_signal()
1332 xe_gt_assert(guc_to_gt(guc), q->guc->suspend_pending); in suspend_fence_signal()
1334 __suspend_fence_signal(q); in suspend_fence_signal()
1339 struct xe_exec_queue *q = msg->private_data; in __guc_exec_queue_process_msg_suspend() local
1340 struct xe_guc *guc = exec_queue_to_guc(q); in __guc_exec_queue_process_msg_suspend()
1342 if (guc_exec_queue_allowed_to_change_state(q) && !exec_queue_suspended(q) && in __guc_exec_queue_process_msg_suspend()
1343 exec_queue_enabled(q)) { in __guc_exec_queue_process_msg_suspend()
1344 wait_event(guc->ct.wq, (q->guc->resume_time != RESUME_PENDING || in __guc_exec_queue_process_msg_suspend()
1345 xe_guc_read_stopped(guc)) && !exec_queue_pending_disable(q)); in __guc_exec_queue_process_msg_suspend()
1350 q->guc->resume_time); in __guc_exec_queue_process_msg_suspend()
1351 s64 wait_ms = q->vm->preempt.min_run_period_ms - in __guc_exec_queue_process_msg_suspend()
1354 if (wait_ms > 0 && q->guc->resume_time) in __guc_exec_queue_process_msg_suspend()
1357 set_exec_queue_suspended(q); in __guc_exec_queue_process_msg_suspend()
1358 disable_scheduling(q, false); in __guc_exec_queue_process_msg_suspend()
1360 } else if (q->guc->suspend_pending) { in __guc_exec_queue_process_msg_suspend()
1361 set_exec_queue_suspended(q); in __guc_exec_queue_process_msg_suspend()
1362 suspend_fence_signal(q); in __guc_exec_queue_process_msg_suspend()
1368 struct xe_exec_queue *q = msg->private_data; in __guc_exec_queue_process_msg_resume() local
1370 if (guc_exec_queue_allowed_to_change_state(q)) { in __guc_exec_queue_process_msg_resume()
1371 clear_exec_queue_suspended(q); in __guc_exec_queue_process_msg_resume()
1372 if (!exec_queue_enabled(q)) { in __guc_exec_queue_process_msg_resume()
1373 q->guc->resume_time = RESUME_PENDING; in __guc_exec_queue_process_msg_resume()
1374 enable_scheduling(q); in __guc_exec_queue_process_msg_resume()
1377 clear_exec_queue_suspended(q); in __guc_exec_queue_process_msg_resume()
1381 #define CLEANUP 1 /* Non-zero values to catch uninitialized msg */
1424 static int guc_exec_queue_init(struct xe_exec_queue *q) in guc_exec_queue_init() argument
1427 struct xe_guc *guc = exec_queue_to_guc(q); in guc_exec_queue_init()
1438 q->guc = ge; in guc_exec_queue_init()
1439 ge->q = q; in guc_exec_queue_init()
1445 timeout = (q->vm && xe_vm_in_lr_mode(q->vm)) ? MAX_SCHEDULE_TIMEOUT : in guc_exec_queue_init()
1446 msecs_to_jiffies(q->sched_props.job_timeout_ms); in guc_exec_queue_init()
1448 NULL, q->lrc[0]->ring.size / MAX_JOB_SIZE_BYTES, 64, in guc_exec_queue_init()
1450 q->name, gt_to_xe(q->gt)->drm.dev); in guc_exec_queue_init()
1459 if (xe_exec_queue_is_lr(q)) in guc_exec_queue_init()
1460 INIT_WORK(&q->guc->lr_tdr, xe_guc_exec_queue_lr_cleanup); in guc_exec_queue_init()
1464 err = alloc_guc_id(guc, q); in guc_exec_queue_init()
1468 q->entity = &ge->entity; in guc_exec_queue_init()
1475 xe_exec_queue_assign_name(q, q->guc->id); in guc_exec_queue_init()
1477 trace_xe_exec_queue_create(q); in guc_exec_queue_init()
1492 static void guc_exec_queue_kill(struct xe_exec_queue *q) in guc_exec_queue_kill() argument
1494 trace_xe_exec_queue_kill(q); in guc_exec_queue_kill()
1495 set_exec_queue_killed(q); in guc_exec_queue_kill()
1496 __suspend_fence_signal(q); in guc_exec_queue_kill()
1497 xe_guc_exec_queue_trigger_cleanup(q); in guc_exec_queue_kill()
1500 static void guc_exec_queue_add_msg(struct xe_exec_queue *q, struct xe_sched_msg *msg, in guc_exec_queue_add_msg() argument
1503 xe_pm_runtime_get_noresume(guc_to_xe(exec_queue_to_guc(q))); in guc_exec_queue_add_msg()
1507 msg->private_data = q; in guc_exec_queue_add_msg()
1511 xe_sched_add_msg_locked(&q->guc->sched, msg); in guc_exec_queue_add_msg()
1513 xe_sched_add_msg(&q->guc->sched, msg); in guc_exec_queue_add_msg()
1516 static bool guc_exec_queue_try_add_msg(struct xe_exec_queue *q, in guc_exec_queue_try_add_msg() argument
1523 guc_exec_queue_add_msg(q, msg, opcode | MSG_LOCKED); in guc_exec_queue_try_add_msg()
1529 #define STATIC_MSG_SUSPEND 1
1531 static void guc_exec_queue_fini(struct xe_exec_queue *q) in guc_exec_queue_fini() argument
1533 struct xe_sched_msg *msg = q->guc->static_msgs + STATIC_MSG_CLEANUP; in guc_exec_queue_fini()
1535 if (!(q->flags & EXEC_QUEUE_FLAG_PERMANENT) && !exec_queue_wedged(q)) in guc_exec_queue_fini()
1536 guc_exec_queue_add_msg(q, msg, CLEANUP); in guc_exec_queue_fini()
1538 __guc_exec_queue_fini(exec_queue_to_guc(q), q); in guc_exec_queue_fini()
1541 static int guc_exec_queue_set_priority(struct xe_exec_queue *q, in guc_exec_queue_set_priority() argument
1546 if (q->sched_props.priority == priority || in guc_exec_queue_set_priority()
1547 exec_queue_killed_or_banned_or_wedged(q)) in guc_exec_queue_set_priority()
1554 q->sched_props.priority = priority; in guc_exec_queue_set_priority()
1555 guc_exec_queue_add_msg(q, msg, SET_SCHED_PROPS); in guc_exec_queue_set_priority()
1560 static int guc_exec_queue_set_timeslice(struct xe_exec_queue *q, u32 timeslice_us) in guc_exec_queue_set_timeslice() argument
1564 if (q->sched_props.timeslice_us == timeslice_us || in guc_exec_queue_set_timeslice()
1565 exec_queue_killed_or_banned_or_wedged(q)) in guc_exec_queue_set_timeslice()
1572 q->sched_props.timeslice_us = timeslice_us; in guc_exec_queue_set_timeslice()
1573 guc_exec_queue_add_msg(q, msg, SET_SCHED_PROPS); in guc_exec_queue_set_timeslice()
1578 static int guc_exec_queue_set_preempt_timeout(struct xe_exec_queue *q, in guc_exec_queue_set_preempt_timeout() argument
1583 if (q->sched_props.preempt_timeout_us == preempt_timeout_us || in guc_exec_queue_set_preempt_timeout()
1584 exec_queue_killed_or_banned_or_wedged(q)) in guc_exec_queue_set_preempt_timeout()
1591 q->sched_props.preempt_timeout_us = preempt_timeout_us; in guc_exec_queue_set_preempt_timeout()
1592 guc_exec_queue_add_msg(q, msg, SET_SCHED_PROPS); in guc_exec_queue_set_preempt_timeout()
1597 static int guc_exec_queue_suspend(struct xe_exec_queue *q) in guc_exec_queue_suspend() argument
1599 struct xe_gpu_scheduler *sched = &q->guc->sched; in guc_exec_queue_suspend()
1600 struct xe_sched_msg *msg = q->guc->static_msgs + STATIC_MSG_SUSPEND; in guc_exec_queue_suspend()
1602 if (exec_queue_killed_or_banned_or_wedged(q)) in guc_exec_queue_suspend()
1606 if (guc_exec_queue_try_add_msg(q, msg, SUSPEND)) in guc_exec_queue_suspend()
1607 q->guc->suspend_pending = true; in guc_exec_queue_suspend()
1613 static int guc_exec_queue_suspend_wait(struct xe_exec_queue *q) in guc_exec_queue_suspend_wait() argument
1615 struct xe_guc *guc = exec_queue_to_guc(q); in guc_exec_queue_suspend_wait()
1623 ret = wait_event_interruptible_timeout(q->guc->suspend_wait, in guc_exec_queue_suspend_wait()
1624 !READ_ONCE(q->guc->suspend_pending) || in guc_exec_queue_suspend_wait()
1625 exec_queue_killed(q) || in guc_exec_queue_suspend_wait()
1632 q->guc->id); in guc_exec_queue_suspend_wait()
1640 static void guc_exec_queue_resume(struct xe_exec_queue *q) in guc_exec_queue_resume() argument
1642 struct xe_gpu_scheduler *sched = &q->guc->sched; in guc_exec_queue_resume()
1643 struct xe_sched_msg *msg = q->guc->static_msgs + STATIC_MSG_RESUME; in guc_exec_queue_resume()
1644 struct xe_guc *guc = exec_queue_to_guc(q); in guc_exec_queue_resume()
1646 xe_gt_assert(guc_to_gt(guc), !q->guc->suspend_pending); in guc_exec_queue_resume()
1649 guc_exec_queue_try_add_msg(q, msg, RESUME); in guc_exec_queue_resume()
1653 static bool guc_exec_queue_reset_status(struct xe_exec_queue *q) in guc_exec_queue_reset_status() argument
1655 return exec_queue_reset(q) || exec_queue_killed_or_banned_or_wedged(q); in guc_exec_queue_reset_status()
1677 static void guc_exec_queue_stop(struct xe_guc *guc, struct xe_exec_queue *q) in guc_exec_queue_stop() argument
1679 struct xe_gpu_scheduler *sched = &q->guc->sched; in guc_exec_queue_stop()
1685 if (exec_queue_registered(q)) { in guc_exec_queue_stop()
1686 if (exec_queue_extra_ref(q) || xe_exec_queue_is_lr(q)) in guc_exec_queue_stop()
1687 xe_exec_queue_put(q); in guc_exec_queue_stop()
1688 else if (exec_queue_destroyed(q)) in guc_exec_queue_stop()
1689 __guc_exec_queue_fini(guc, q); in guc_exec_queue_stop()
1691 if (q->guc->suspend_pending) { in guc_exec_queue_stop()
1692 set_exec_queue_suspended(q); in guc_exec_queue_stop()
1693 suspend_fence_signal(q); in guc_exec_queue_stop()
1698 &q->guc->state); in guc_exec_queue_stop()
1699 q->guc->resume_time = 0; in guc_exec_queue_stop()
1700 trace_xe_exec_queue_stop(q); in guc_exec_queue_stop()
1707 if (!(q->flags & (EXEC_QUEUE_FLAG_KERNEL | EXEC_QUEUE_FLAG_VM))) { in guc_exec_queue_stop()
1718 } else if (xe_exec_queue_is_lr(q) && in guc_exec_queue_stop()
1719 !xe_lrc_ring_is_idle(q->lrc[0])) { in guc_exec_queue_stop()
1724 set_exec_queue_banned(q); in guc_exec_queue_stop()
1725 xe_guc_exec_queue_trigger_cleanup(q); in guc_exec_queue_stop()
1741 ret = atomic_fetch_or(1, &guc->submission_state.stopped); in xe_guc_submit_reset_prepare()
1756 struct xe_exec_queue *q; in xe_guc_submit_stop() local
1759 xe_gt_assert(guc_to_gt(guc), xe_guc_read_stopped(guc) == 1); in xe_guc_submit_stop()
1763 xa_for_each(&guc->submission_state.exec_queue_lookup, index, q) { in xe_guc_submit_stop()
1765 if (q->guc->id != index) in xe_guc_submit_stop()
1768 guc_exec_queue_stop(guc, q); in xe_guc_submit_stop()
1780 static void guc_exec_queue_start(struct xe_exec_queue *q) in guc_exec_queue_start() argument
1782 struct xe_gpu_scheduler *sched = &q->guc->sched; in guc_exec_queue_start()
1784 if (!exec_queue_killed_or_banned_or_wedged(q)) { in guc_exec_queue_start()
1787 trace_xe_exec_queue_resubmit(q); in guc_exec_queue_start()
1788 for (i = 0; i < q->width; ++i) in guc_exec_queue_start()
1789 xe_lrc_set_ring_head(q->lrc[i], q->lrc[i]->ring.tail); in guc_exec_queue_start()
1799 struct xe_exec_queue *q; in xe_guc_submit_start() local
1802 xe_gt_assert(guc_to_gt(guc), xe_guc_read_stopped(guc) == 1); in xe_guc_submit_start()
1806 xa_for_each(&guc->submission_state.exec_queue_lookup, index, q) { in xe_guc_submit_start()
1808 if (q->guc->id != index) in xe_guc_submit_start()
1811 guc_exec_queue_start(q); in xe_guc_submit_start()
1824 struct xe_exec_queue *q; in g2h_exec_queue_lookup() local
1831 q = xa_load(&guc->submission_state.exec_queue_lookup, guc_id); in g2h_exec_queue_lookup()
1832 if (unlikely(!q)) { in g2h_exec_queue_lookup()
1837 xe_gt_assert(guc_to_gt(guc), guc_id >= q->guc->id); in g2h_exec_queue_lookup()
1838 xe_gt_assert(guc_to_gt(guc), guc_id < (q->guc->id + q->width)); in g2h_exec_queue_lookup()
1840 return q; in g2h_exec_queue_lookup()
1843 static void deregister_exec_queue(struct xe_guc *guc, struct xe_exec_queue *q) in deregister_exec_queue() argument
1847 q->guc->id, in deregister_exec_queue()
1850 xe_gt_assert(guc_to_gt(guc), exec_queue_destroyed(q)); in deregister_exec_queue()
1851 xe_gt_assert(guc_to_gt(guc), exec_queue_registered(q)); in deregister_exec_queue()
1852 xe_gt_assert(guc_to_gt(guc), !exec_queue_pending_disable(q)); in deregister_exec_queue()
1853 xe_gt_assert(guc_to_gt(guc), !exec_queue_pending_enable(q)); in deregister_exec_queue()
1855 trace_xe_exec_queue_deregister(q); in deregister_exec_queue()
1860 static void handle_sched_done(struct xe_guc *guc, struct xe_exec_queue *q, in handle_sched_done() argument
1863 trace_xe_exec_queue_scheduling_done(q); in handle_sched_done()
1865 if (runnable_state == 1) { in handle_sched_done()
1866 xe_gt_assert(guc_to_gt(guc), exec_queue_pending_enable(q)); in handle_sched_done()
1868 q->guc->resume_time = ktime_get(); in handle_sched_done()
1869 clear_exec_queue_pending_enable(q); in handle_sched_done()
1873 bool check_timeout = exec_queue_check_timeout(q); in handle_sched_done()
1876 xe_gt_assert(guc_to_gt(guc), exec_queue_pending_disable(q)); in handle_sched_done()
1878 if (q->guc->suspend_pending) { in handle_sched_done()
1879 suspend_fence_signal(q); in handle_sched_done()
1880 clear_exec_queue_pending_disable(q); in handle_sched_done()
1882 if (exec_queue_banned(q) || check_timeout) { in handle_sched_done()
1886 if (!check_timeout && exec_queue_destroyed(q)) { in handle_sched_done()
1896 clear_exec_queue_pending_disable(q); in handle_sched_done()
1897 deregister_exec_queue(guc, q); in handle_sched_done()
1899 clear_exec_queue_pending_disable(q); in handle_sched_done()
1907 struct xe_exec_queue *q; in xe_guc_sched_done_handler() local
1914 runnable_state = msg[1]; in xe_guc_sched_done_handler()
1916 q = g2h_exec_queue_lookup(guc, guc_id); in xe_guc_sched_done_handler()
1917 if (unlikely(!q)) in xe_guc_sched_done_handler()
1920 if (unlikely(!exec_queue_pending_enable(q) && in xe_guc_sched_done_handler()
1921 !exec_queue_pending_disable(q))) { in xe_guc_sched_done_handler()
1924 atomic_read(&q->guc->state), q->guc->id, in xe_guc_sched_done_handler()
1929 handle_sched_done(guc, q, runnable_state); in xe_guc_sched_done_handler()
1934 static void handle_deregister_done(struct xe_guc *guc, struct xe_exec_queue *q) in handle_deregister_done() argument
1936 trace_xe_exec_queue_deregister_done(q); in handle_deregister_done()
1938 clear_exec_queue_registered(q); in handle_deregister_done()
1940 if (exec_queue_extra_ref(q) || xe_exec_queue_is_lr(q)) in handle_deregister_done()
1941 xe_exec_queue_put(q); in handle_deregister_done()
1943 __guc_exec_queue_fini(guc, q); in handle_deregister_done()
1948 struct xe_exec_queue *q; in xe_guc_deregister_done_handler() local
1951 if (unlikely(len < 1)) in xe_guc_deregister_done_handler()
1956 q = g2h_exec_queue_lookup(guc, guc_id); in xe_guc_deregister_done_handler()
1957 if (unlikely(!q)) in xe_guc_deregister_done_handler()
1960 if (!exec_queue_destroyed(q) || exec_queue_pending_disable(q) || in xe_guc_deregister_done_handler()
1961 exec_queue_pending_enable(q) || exec_queue_enabled(q)) { in xe_guc_deregister_done_handler()
1964 atomic_read(&q->guc->state), q->guc->id); in xe_guc_deregister_done_handler()
1968 handle_deregister_done(guc, q); in xe_guc_deregister_done_handler()
1976 struct xe_exec_queue *q; in xe_guc_exec_queue_reset_handler() local
1979 if (unlikely(len < 1)) in xe_guc_exec_queue_reset_handler()
1984 q = g2h_exec_queue_lookup(guc, guc_id); in xe_guc_exec_queue_reset_handler()
1985 if (unlikely(!q)) in xe_guc_exec_queue_reset_handler()
1989 xe_hw_engine_class_to_str(q->class), q->logical_mask, guc_id); in xe_guc_exec_queue_reset_handler()
1991 trace_xe_exec_queue_reset(q); in xe_guc_exec_queue_reset_handler()
1999 set_exec_queue_reset(q); in xe_guc_exec_queue_reset_handler()
2000 if (!exec_queue_banned(q) && !exec_queue_check_timeout(q)) in xe_guc_exec_queue_reset_handler()
2001 xe_guc_exec_queue_trigger_cleanup(q); in xe_guc_exec_queue_reset_handler()
2014 * called 1st to check status before process the data comes with the message.
2038 struct xe_exec_queue *q; in xe_guc_exec_queue_memory_cat_error_handler() local
2041 if (unlikely(len < 1)) in xe_guc_exec_queue_memory_cat_error_handler()
2055 q = g2h_exec_queue_lookup(guc, guc_id); in xe_guc_exec_queue_memory_cat_error_handler()
2056 if (unlikely(!q)) in xe_guc_exec_queue_memory_cat_error_handler()
2060 xe_hw_engine_class_to_str(q->class), q->logical_mask, guc_id); in xe_guc_exec_queue_memory_cat_error_handler()
2062 trace_xe_exec_queue_memory_cat_error(q); in xe_guc_exec_queue_memory_cat_error_handler()
2065 set_exec_queue_reset(q); in xe_guc_exec_queue_memory_cat_error_handler()
2066 if (!exec_queue_banned(q) && !exec_queue_check_timeout(q)) in xe_guc_exec_queue_memory_cat_error_handler()
2067 xe_guc_exec_queue_trigger_cleanup(q); in xe_guc_exec_queue_memory_cat_error_handler()
2082 instance = msg[1]; in xe_guc_exec_queue_reset_failure_handler()
2095 guc_exec_queue_wq_snapshot_capture(struct xe_exec_queue *q, in guc_exec_queue_wq_snapshot_capture() argument
2098 struct xe_guc *guc = exec_queue_to_guc(q); in guc_exec_queue_wq_snapshot_capture()
2100 struct iosys_map map = xe_lrc_parallel_map(q->lrc[0]); in guc_exec_queue_wq_snapshot_capture()
2103 snapshot->guc.wqi_head = q->guc->wqi_head; in guc_exec_queue_wq_snapshot_capture()
2104 snapshot->guc.wqi_tail = q->guc->wqi_tail; in guc_exec_queue_wq_snapshot_capture()
2144 * @q: faulty exec queue
2153 xe_guc_exec_queue_snapshot_capture(struct xe_exec_queue *q) in xe_guc_exec_queue_snapshot_capture() argument
2155 struct xe_gpu_scheduler *sched = &q->guc->sched; in xe_guc_exec_queue_snapshot_capture()
2164 snapshot->guc.id = q->guc->id; in xe_guc_exec_queue_snapshot_capture()
2165 memcpy(&snapshot->name, &q->name, sizeof(snapshot->name)); in xe_guc_exec_queue_snapshot_capture()
2166 snapshot->class = q->class; in xe_guc_exec_queue_snapshot_capture()
2167 snapshot->logical_mask = q->logical_mask; in xe_guc_exec_queue_snapshot_capture()
2168 snapshot->width = q->width; in xe_guc_exec_queue_snapshot_capture()
2169 snapshot->refcount = kref_read(&q->refcount); in xe_guc_exec_queue_snapshot_capture()
2171 snapshot->sched_props.timeslice_us = q->sched_props.timeslice_us; in xe_guc_exec_queue_snapshot_capture()
2173 q->sched_props.preempt_timeout_us; in xe_guc_exec_queue_snapshot_capture()
2175 snapshot->lrc = kmalloc_array(q->width, sizeof(struct xe_lrc_snapshot *), in xe_guc_exec_queue_snapshot_capture()
2179 for (i = 0; i < q->width; ++i) { in xe_guc_exec_queue_snapshot_capture()
2180 struct xe_lrc *lrc = q->lrc[i]; in xe_guc_exec_queue_snapshot_capture()
2186 snapshot->schedule_state = atomic_read(&q->guc->state); in xe_guc_exec_queue_snapshot_capture()
2187 snapshot->exec_queue_flags = q->flags; in xe_guc_exec_queue_snapshot_capture()
2189 snapshot->parallel_execution = xe_exec_queue_is_parallel(q); in xe_guc_exec_queue_snapshot_capture()
2191 guc_exec_queue_wq_snapshot_capture(q, snapshot); in xe_guc_exec_queue_snapshot_capture()
2207 dma_fence_is_signaled(job_iter->fence) ? 1 : 0; in xe_guc_exec_queue_snapshot_capture()
2210 ? 1 : 0; in xe_guc_exec_queue_snapshot_capture()
2307 static void guc_exec_queue_print(struct xe_exec_queue *q, struct drm_printer *p) in guc_exec_queue_print() argument
2311 snapshot = xe_guc_exec_queue_snapshot_capture(q); in guc_exec_queue_print()
2325 struct xe_exec_queue *q; in xe_guc_submit_print() local
2332 xa_for_each(&guc->submission_state.exec_queue_lookup, index, q) in xe_guc_submit_print()
2333 guc_exec_queue_print(q, p); in xe_guc_submit_print()