| Message ID | 20180815134438.17261-2-chris@chris-wilson.co.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] drm/i915/execlists: Assert the queue is non-empty on unsubmitting | expand |
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 0e90fd831c70..178a74e29400 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -800,6 +800,7 @@ execlists_cancel_port_requests(struct intel_engine_execlists * const execlists) } execlists_clear_all_active(execlists); + execlists->queue_priority = INT_MIN; } static void reset_csb_pointers(struct intel_engine_execlists *execlists)
If we have an available execlists port, the queue_priority should be INT_MIN to allow immediate direct submission. As we clear the ports in execlists_cancel_port_requests(), we should then reset queue_priority to show the available space. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> --- drivers/gpu/drm/i915/intel_lrc.c | 1 + 1 file changed, 1 insertion(+)