From: Michal Wajdeczko Date: Thu, 7 Nov 2024 19:47:40 +0000 (+0100) Subject: drm/xe/guc: Prefer GT oriented asserts in submit code X-Git-Tag: microblaze-v6.16~14^2~22^2~76 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=7abccdb4a4d774bf43f2c603cd9c1a27ea359c61;p=linux-2.6-microblaze.git drm/xe/guc: Prefer GT oriented asserts in submit code For better diagnostics, use xe_gt_assert() instead of xe_assert(). Signed-off-by: Michal Wajdeczko Cc: Matthew Brost Reviewed-by: Matthew Brost Link: https://patchwork.freedesktop.org/patch/msgid/20241107194741.2167-2-michal.wajdeczko@intel.com --- diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c index 9e0f86f3778b..0311d9e50d06 100644 --- a/drivers/gpu/drm/xe/xe_guc_submit.c +++ b/drivers/gpu/drm/xe/xe_guc_submit.c @@ -412,12 +412,11 @@ static const int xe_exec_queue_prio_to_guc[] = { static void init_policies(struct xe_guc *guc, struct xe_exec_queue *q) { struct exec_queue_policy policy; - struct xe_device *xe = guc_to_xe(guc); enum xe_exec_queue_priority prio = q->sched_props.priority; u32 timeslice_us = q->sched_props.timeslice_us; u32 preempt_timeout_us = q->sched_props.preempt_timeout_us; - xe_assert(xe, exec_queue_registered(q)); + xe_gt_assert(guc_to_gt(guc), exec_queue_registered(q)); __guc_exec_queue_policy_start_klv(&policy, q->guc->id); __guc_exec_queue_policy_add_priority(&policy, xe_exec_queue_prio_to_guc[prio]); @@ -451,12 +450,11 @@ static void __register_mlrc_exec_queue(struct xe_guc *guc, struct guc_ctxt_registration_info *info) { #define MAX_MLRC_REG_SIZE (13 + XE_HW_ENGINE_MAX_INSTANCE * 2) - struct xe_device *xe = guc_to_xe(guc); u32 action[MAX_MLRC_REG_SIZE]; int len = 0; int i; - xe_assert(xe, xe_exec_queue_is_parallel(q)); + xe_gt_assert(guc_to_gt(guc), xe_exec_queue_is_parallel(q)); action[len++] = XE_GUC_ACTION_REGISTER_CONTEXT_MULTI_LRC; action[len++] = info->flags; @@ -479,7 +477,7 @@ static void __register_mlrc_exec_queue(struct xe_guc *guc, action[len++] = upper_32_bits(xe_lrc_descriptor(lrc)); } - xe_assert(xe, len <= MAX_MLRC_REG_SIZE); + xe_gt_assert(guc_to_gt(guc), len <= MAX_MLRC_REG_SIZE); #undef MAX_MLRC_REG_SIZE xe_guc_ct_send(&guc->ct, action, len, 0, 0); @@ -513,7 +511,7 @@ static void register_exec_queue(struct xe_exec_queue *q) struct xe_lrc *lrc = q->lrc[0]; struct guc_ctxt_registration_info info; - xe_assert(xe, !exec_queue_registered(q)); + xe_gt_assert(guc_to_gt(guc), !exec_queue_registered(q)); memset(&info, 0, sizeof(info)); info.context_idx = q->guc->id; @@ -603,7 +601,7 @@ static int wq_noop_append(struct xe_exec_queue *q) if (wq_wait_for_space(q, wq_space_until_wrap(q))) return -ENODEV; - xe_assert(xe, FIELD_FIT(WQ_LEN_MASK, len_dw)); + xe_gt_assert(guc_to_gt(guc), FIELD_FIT(WQ_LEN_MASK, len_dw)); parallel_write(xe, map, wq[q->guc->wqi_tail / sizeof(u32)], FIELD_PREP(WQ_TYPE_MASK, WQ_TYPE_NOOP) | @@ -643,13 +641,13 @@ static void wq_item_append(struct xe_exec_queue *q) wqi[i++] = lrc->ring.tail / sizeof(u64); } - xe_assert(xe, i == wqi_size / sizeof(u32)); + xe_gt_assert(guc_to_gt(guc), i == wqi_size / sizeof(u32)); iosys_map_incr(&map, offsetof(struct guc_submit_parallel_scratch, wq[q->guc->wqi_tail / sizeof(u32)])); xe_map_memcpy_to(xe, &map, 0, wqi, wqi_size); q->guc->wqi_tail += wqi_size; - xe_assert(xe, q->guc->wqi_tail <= WQ_SIZE); + xe_gt_assert(guc_to_gt(guc), q->guc->wqi_tail <= WQ_SIZE); xe_device_wmb(xe); @@ -661,7 +659,6 @@ static void wq_item_append(struct xe_exec_queue *q) static void submit_exec_queue(struct xe_exec_queue *q) { struct xe_guc *guc = exec_queue_to_guc(q); - struct xe_device *xe = guc_to_xe(guc); struct xe_lrc *lrc = q->lrc[0]; u32 action[3]; u32 g2h_len = 0; @@ -669,7 +666,7 @@ static void submit_exec_queue(struct xe_exec_queue *q) int len = 0; bool extra_submit = false; - xe_assert(xe, exec_queue_registered(q)); + xe_gt_assert(guc_to_gt(guc), exec_queue_registered(q)); if (xe_exec_queue_is_parallel(q)) wq_item_append(q); @@ -716,12 +713,11 @@ guc_exec_queue_run_job(struct drm_sched_job *drm_job) struct xe_sched_job *job = to_xe_sched_job(drm_job); struct xe_exec_queue *q = job->q; struct xe_guc *guc = exec_queue_to_guc(q); - struct xe_device *xe = guc_to_xe(guc); struct dma_fence *fence = NULL; bool lr = xe_exec_queue_is_lr(q); - xe_assert(xe, !(exec_queue_destroyed(q) || exec_queue_pending_disable(q)) || - exec_queue_banned(q) || exec_queue_suspended(q)); + xe_gt_assert(guc_to_gt(guc), !(exec_queue_destroyed(q) || exec_queue_pending_disable(q)) || + exec_queue_banned(q) || exec_queue_suspended(q)); trace_xe_sched_job_run(job); @@ -867,7 +863,7 @@ static void xe_guc_exec_queue_lr_cleanup(struct work_struct *w) struct xe_gpu_scheduler *sched = &ge->sched; bool wedged; - xe_assert(xe, xe_exec_queue_is_lr(q)); + xe_gt_assert(guc_to_gt(guc), xe_exec_queue_is_lr(q)); trace_xe_exec_queue_lr_cleanup(q); wedged = guc_submit_hint_wedged(exec_queue_to_guc(q)); @@ -1274,9 +1270,8 @@ static void __guc_exec_queue_process_msg_cleanup(struct xe_sched_msg *msg) { struct xe_exec_queue *q = msg->private_data; struct xe_guc *guc = exec_queue_to_guc(q); - struct xe_device *xe = guc_to_xe(guc); - xe_assert(xe, !(q->flags & EXEC_QUEUE_FLAG_PERMANENT)); + xe_gt_assert(guc_to_gt(guc), !(q->flags & EXEC_QUEUE_FLAG_PERMANENT)); trace_xe_exec_queue_cleanup_entity(q); if (exec_queue_registered(q)) @@ -1312,11 +1307,10 @@ static void __suspend_fence_signal(struct xe_exec_queue *q) static void suspend_fence_signal(struct xe_exec_queue *q) { struct xe_guc *guc = exec_queue_to_guc(q); - struct xe_device *xe = guc_to_xe(guc); - xe_assert(xe, exec_queue_suspended(q) || exec_queue_killed(q) || - xe_guc_read_stopped(guc)); - xe_assert(xe, q->guc->suspend_pending); + xe_gt_assert(guc_to_gt(guc), exec_queue_suspended(q) || exec_queue_killed(q) || + xe_guc_read_stopped(guc)); + xe_gt_assert(guc_to_gt(guc), q->guc->suspend_pending); __suspend_fence_signal(q); } @@ -1412,12 +1406,11 @@ static int guc_exec_queue_init(struct xe_exec_queue *q) { struct xe_gpu_scheduler *sched; struct xe_guc *guc = exec_queue_to_guc(q); - struct xe_device *xe = guc_to_xe(guc); struct xe_guc_exec_queue *ge; long timeout; int err, i; - xe_assert(xe, xe_device_uc_enabled(guc_to_xe(guc))); + xe_gt_assert(guc_to_gt(guc), xe_device_uc_enabled(guc_to_xe(guc))); ge = kzalloc(sizeof(*ge), GFP_KERNEL); if (!ge) @@ -1630,9 +1623,8 @@ static void guc_exec_queue_resume(struct xe_exec_queue *q) struct xe_gpu_scheduler *sched = &q->guc->sched; struct xe_sched_msg *msg = q->guc->static_msgs + STATIC_MSG_RESUME; struct xe_guc *guc = exec_queue_to_guc(q); - struct xe_device *xe = guc_to_xe(guc); - xe_assert(xe, !q->guc->suspend_pending); + xe_gt_assert(guc_to_gt(guc), !q->guc->suspend_pending); xe_sched_msg_lock(sched); guc_exec_queue_try_add_msg(q, msg, RESUME); @@ -1744,9 +1736,8 @@ void xe_guc_submit_stop(struct xe_guc *guc) { struct xe_exec_queue *q; unsigned long index; - struct xe_device *xe = guc_to_xe(guc); - xe_assert(xe, xe_guc_read_stopped(guc) == 1); + xe_gt_assert(guc_to_gt(guc), xe_guc_read_stopped(guc) == 1); mutex_lock(&guc->submission_state.lock); @@ -1788,9 +1779,8 @@ int xe_guc_submit_start(struct xe_guc *guc) { struct xe_exec_queue *q; unsigned long index; - struct xe_device *xe = guc_to_xe(guc); - xe_assert(xe, xe_guc_read_stopped(guc) == 1); + xe_gt_assert(guc_to_gt(guc), xe_guc_read_stopped(guc) == 1); mutex_lock(&guc->submission_state.lock); atomic_dec(&guc->submission_state.stopped); @@ -1825,8 +1815,8 @@ g2h_exec_queue_lookup(struct xe_guc *guc, u32 guc_id) return NULL; } - xe_assert(xe, guc_id >= q->guc->id); - xe_assert(xe, guc_id < (q->guc->id + q->width)); + xe_gt_assert(guc_to_gt(guc), guc_id >= q->guc->id); + xe_gt_assert(guc_to_gt(guc), guc_id < (q->guc->id + q->width)); return q; }