diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gt_requests.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gt_requests.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_requests.c b/drivers/gpu/drm/i915/gt/intel_gt_requests.c index 647eca9d867a..edb881d75630 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_requests.c +++ b/drivers/gpu/drm/i915/gt/intel_gt_requests.c @@ -130,7 +130,8 @@ void intel_engine_fini_retire(struct intel_engine_cs *engine) GEM_BUG_ON(engine->retire); } -long intel_gt_retire_requests_timeout(struct intel_gt *gt, long timeout) +long intel_gt_retire_requests_timeout(struct intel_gt *gt, long timeout, + long *remaining_timeout) { struct intel_gt_timelines *timelines = >->timelines; struct intel_timeline *tl, *tn; @@ -195,22 +196,10 @@ out_active: spin_lock(&timelines->lock); if (flush_submission(gt, timeout)) /* Wait, there's more! */ active_count++; - return active_count ? timeout : 0; -} - -int intel_gt_wait_for_idle(struct intel_gt *gt, long timeout) -{ - /* If the device is asleep, we have no requests outstanding */ - if (!intel_gt_pm_is_awake(gt)) - return 0; - - while ((timeout = intel_gt_retire_requests_timeout(gt, timeout)) > 0) { - cond_resched(); - if (signal_pending(current)) - return -EINTR; - } + if (remaining_timeout) + *remaining_timeout = timeout; - return timeout; + return active_count ? timeout : 0; } static void retire_work_handler(struct work_struct *work) |