diff options
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_clock.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_guc_ct.c | 15 |
2 files changed, 10 insertions, 12 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_clock.c b/drivers/gpu/drm/xe/xe_gt_clock.c index 4f011d1573c6..f65d1edd0567 100644 --- a/drivers/gpu/drm/xe/xe_gt_clock.c +++ b/drivers/gpu/drm/xe/xe_gt_clock.c @@ -93,11 +93,6 @@ int xe_gt_clock_init(struct xe_gt *gt) return 0; } -static u64 div_u64_roundup(u64 n, u32 d) -{ - return div_u64(n + d - 1, d); -} - /** * xe_gt_clock_interval_to_ms - Convert sampled GT clock ticks to msec * @@ -108,5 +103,5 @@ static u64 div_u64_roundup(u64 n, u32 d) */ u64 xe_gt_clock_interval_to_ms(struct xe_gt *gt, u64 count) { - return div_u64_roundup(count * MSEC_PER_SEC, gt->info.reference_clock); + return mul_u64_u32_div(count, MSEC_PER_SEC, gt->info.reference_clock); } diff --git a/drivers/gpu/drm/xe/xe_guc_ct.c b/drivers/gpu/drm/xe/xe_guc_ct.c index 283d846c3512..b7afe8e983cb 100644 --- a/drivers/gpu/drm/xe/xe_guc_ct.c +++ b/drivers/gpu/drm/xe/xe_guc_ct.c @@ -226,6 +226,12 @@ int xe_guc_ct_init_noalloc(struct xe_guc_ct *ct) xe_gt_assert(gt, !(guc_ct_size() % PAGE_SIZE)); + err = drmm_mutex_init(&xe->drm, &ct->lock); + if (err) + return err; + + primelockdep(ct); + ct->g2h_wq = alloc_ordered_workqueue("xe-g2h-wq", WQ_MEM_RECLAIM); if (!ct->g2h_wq) return -ENOMEM; @@ -237,16 +243,13 @@ int xe_guc_ct_init_noalloc(struct xe_guc_ct *ct) #if IS_ENABLED(CONFIG_DRM_XE_DEBUG) spin_lock_init(&ct->dead.lock); INIT_WORK(&ct->dead.worker, ct_dead_worker_func); +#if IS_ENABLED(CONFIG_DRM_XE_DEBUG_GUC) + stack_depot_init(); +#endif #endif init_waitqueue_head(&ct->wq); init_waitqueue_head(&ct->g2h_fence_wq); - err = drmm_mutex_init(&xe->drm, &ct->lock); - if (err) - return err; - - primelockdep(ct); - err = drmm_add_action_or_reset(&xe->drm, guc_ct_fini, ct); if (err) return err; |