diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 2 |
3 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 502a01bef1ed..95dfa2dd35b9 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1787,6 +1787,8 @@ struct drm_i915_private { void (*stop_ring)(struct intel_engine_cs *ring); } gt; + uint32_t request_uniq; + /* * NOTE: This is the dri1/ums dungeon, don't add stuff here. Your patch * will be rejected. Instead look for a better place. @@ -2019,6 +2021,8 @@ struct drm_i915_gem_request { struct drm_i915_file_private *file_priv; /** file_priv list entry for this request */ struct list_head client_list; + + uint32_t uniq; }; void i915_gem_request_free(struct kref *req_ref); diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 782e97638ed8..a82020ea9d0a 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -880,6 +880,7 @@ static int logical_ring_alloc_request(struct intel_engine_cs *ring, struct intel_context *ctx) { struct drm_i915_gem_request *request; + struct drm_i915_private *dev_private = ring->dev->dev_private; int ret; if (ring->outstanding_lazy_request) @@ -899,6 +900,7 @@ static int logical_ring_alloc_request(struct intel_engine_cs *ring, kref_init(&request->ref); request->ring = ring; + request->uniq = dev_private->request_uniq++; ret = i915_gem_get_seqno(ring->dev, &request->seqno); if (ret) { diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 882821913937..3887f1aaf057 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -2028,6 +2028,7 @@ intel_ring_alloc_request(struct intel_engine_cs *ring) { int ret; struct drm_i915_gem_request *request; + struct drm_i915_private *dev_private = ring->dev->dev_private; if (ring->outstanding_lazy_request) return 0; @@ -2038,6 +2039,7 @@ intel_ring_alloc_request(struct intel_engine_cs *ring) kref_init(&request->ref); request->ring = ring; + request->uniq = dev_private->request_uniq++; ret = i915_gem_get_seqno(ring->dev, &request->seqno); if (ret) { |