diff options
| author | Matthew Brost <matthew.brost@intel.com> | 2021-06-17 18:06:33 -0700 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2021-06-18 15:13:20 -0700 |
| commit | c4fd7d8cc3caa614ab492e0efc8854328f72b719 (patch) | |
| tree | 6d86ebc7d662bd0ad2c4bab3ecd36b20ee5234ca /drivers/gpu/drm/i915/gt/uc | |
| parent | 074bb195bce1c86b66e5cd809d6663039d3abf42 (diff) | |
drm/i915: Reset sched_engine.no_priolist immediately after dequeue
Rather than touching schedule state in the generic PM code, reset the
priolist allocation when empty in the submission code. Add a wrapper
function to do this and update the backends to call it in the correct
place.
v3:
(Jason Ekstrand)
Update patch commit message with a better description
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210618010638.98941-4-matthew.brost@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c index d65a7665b38e..9887a514a4d5 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -263,6 +263,8 @@ static void guc_submission_tasklet(struct tasklet_struct *t) __guc_dequeue(engine); + i915_sched_engine_reset_on_empty(engine->sched_engine); + spin_unlock_irqrestore(&engine->active.lock, flags); } |