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Merge remote-tracking branches 'regulator/fix/88pm800', 'regulator/fix/max8973',...
[linux-drm-fsl-dcu.git]
/
drivers
/
gpu
/
drm
/
i915
/
intel_ringbuffer.h
diff --git
a/drivers/gpu/drm/i915/intel_ringbuffer.h
b/drivers/gpu/drm/i915/intel_ringbuffer.h
index e539314ae87e0280b3d1195c380c4e3764e7c330..4be66f60504d13661f07886cb891fd9417da754f 100644
(file)
--- a/
drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/
drivers/gpu/drm/i915/intel_ringbuffer.h
@@
-275,6
+275,13
@@
struct intel_engine_cs {
* Do we have some not yet emitted requests outstanding?
*/
struct drm_i915_gem_request *outstanding_lazy_request;
* Do we have some not yet emitted requests outstanding?
*/
struct drm_i915_gem_request *outstanding_lazy_request;
+ /**
+ * Seqno of request most recently submitted to request_list.
+ * Used exclusively by hang checker to avoid grabbing lock while
+ * inspecting request list.
+ */
+ u32 last_submitted_seqno;
+
bool gpu_caches_dirty;
wait_queue_head_t irq_queue;
bool gpu_caches_dirty;
wait_queue_head_t irq_queue;