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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-08 10:17:14 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-09 09:58:22 +0100 |
| commit | 174221e8491588aa9d44ebfa3242bea11eacc64f (patch) | |
| tree | 844e7539609344abad959daf46e3d7b6be92a8ce /drivers/gpu/drm/i915/intel_guc_submission.c | |
| parent | 6484775766e37049883d49e7ee9c1a174f0d0524 (diff) | |
| download | linux-174221e8491588aa9d44ebfa3242bea11eacc64f.tar.bz2 | |
drm/i915/guc: Replace preempt_client lookup with engine->preempt_context
Circumvent the dance we currently perform to find the preempt_client and
lookup its HW context for this engine, as we know we have already pinned
the preempt_context on the engine.
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/20190408091728.20207-15-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_guc_submission.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_guc_submission.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_guc_submission.c b/drivers/gpu/drm/i915/intel_guc_submission.c index 42fcd622d7a3..dea87253d141 100644 --- a/drivers/gpu/drm/i915/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/intel_guc_submission.c @@ -567,7 +567,7 @@ static void inject_preempt_context(struct work_struct *work) preempt_work[engine->id]); struct intel_guc_client *client = guc->preempt_client; struct guc_stage_desc *stage_desc = __get_stage_desc(client); - struct intel_context *ce = intel_context_lookup(client->owner, engine); + struct intel_context *ce = engine->preempt_context; u32 data[7]; if (!ce->ring->emit) { /* recreate upon load/resume */ |