diff options
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_request.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_engine_cs.c | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_request.c b/drivers/gpu/drm/i915/i915_gem_request.c index 483af8921060..d93a185c0f0a 100644 --- a/drivers/gpu/drm/i915/i915_gem_request.c +++ b/drivers/gpu/drm/i915/i915_gem_request.c @@ -213,6 +213,10 @@ static int reset_all_global_seqno(struct drm_i915_private *i915, u32 seqno) cond_resched(); } + /* Check we are idle before we fiddle with hw state! */ + GEM_BUG_ON(!intel_engine_is_idle(engine)); + GEM_BUG_ON(i915_gem_active_isset(&engine->timeline->last_request)); + /* Finally reset hw state */ intel_engine_init_global_seqno(engine, seqno); tl->seqno = seqno; diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index c6ebfe7fb4f1..9ab596941372 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -337,9 +337,6 @@ void intel_engine_init_global_seqno(struct intel_engine_cs *engine, u32 seqno) { struct drm_i915_private *dev_priv = engine->i915; - GEM_BUG_ON(!intel_engine_is_idle(engine)); - GEM_BUG_ON(i915_gem_active_isset(&engine->timeline->last_request)); - /* Our semaphore implementation is strictly monotonic (i.e. we proceed * so long as the semaphore value in the register/page is greater * than the sync value), so whenever we reset the seqno, |