diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-08 12:17:03 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-08 19:04:12 +0300 |
| commit | de220cc21967fd745d91fbd3fc23a13372730db8 (patch) | |
| tree | 13143d3fbd12cbcfa8a8ddae25445e647e0b9e82 /drivers/gpu/drm/i915/i915_timeline.h | |
| parent | da23379f1508dba4a02feb1ed4f53122fb4ecf64 (diff) | |
| download | linux-de220cc21967fd745d91fbd3fc23a13372730db8.tar.xz | |
drm/i915: Consolidate the timeline->barrier
The timeline is strictly ordered, so by inserting the timeline->barrier
request into the timeline->last_request it naturally provides the same
barrier. Consolidate the pair of barriers into one as they serve the
same purpose.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190408091728.20207-4-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_timeline.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_timeline.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/i915_timeline.h b/drivers/gpu/drm/i915/i915_timeline.h index 4ca7f80bdf6d..27668a1a69a3 100644 --- a/drivers/gpu/drm/i915/i915_timeline.h +++ b/drivers/gpu/drm/i915/i915_timeline.h @@ -110,19 +110,4 @@ void i915_timelines_init(struct drm_i915_private *i915); void i915_timelines_park(struct drm_i915_private *i915); void i915_timelines_fini(struct drm_i915_private *i915); -/** - * i915_timeline_set_barrier - orders submission between different timelines - * @timeline: timeline to set the barrier on - * @rq: request after which new submissions can proceed - * - * Sets the passed in request as the serialization point for all subsequent - * submissions on @timeline. Subsequent requests will not be submitted to GPU - * until the barrier has been completed. - */ -static inline int -i915_timeline_set_barrier(struct i915_timeline *tl, struct i915_request *rq) -{ - return i915_active_request_set(&tl->barrier, rq); -} - #endif |