Merge branch 'drm-next-5.1' of git://people.freedesktop.org/~agd5f/linux into drm-next

New stuff for 5.1.
amdgpu:
- DC bandwidth formula updates
- Support for DCC on scanout surfaces
- Support for multiple IH rings on soc15 asics
- Fix xgmi locking
- Add sysfs interface to get pcie usage stats
- Simplify DC i2c/aux code
- Initial support for BACO on vega10/20
- New runtime SMU feature debug interface
- Expand existing sysfs power interfaces to new clock domains
- Handle kexec properly
- Simplify IH programming
- Rework doorbell handling across asics
- Drop old CI DPM implementation
- DC page flipping fixes
- Misc SR-IOV fixes

amdkfd:
- Simplify the interfaces between amdkfd and amdgpu

ttm:
- Add a callback to notify the driver when the lru changes

sched:
- Refactor mirror list handling
- Rework hw fence processing

Signed-off-by: Dave Airlie <[email protected]>
From: Alex Deucher <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

include/drm/gpu_scheduler.h

@@ -137,10 +137,6 @@ struct drm_sched_fence {
          */
 	struct dma_fence		finished;
 
-        /**
-         * @cb: the callback for the parent fence below.
-         */
-	struct dma_fence_cb		cb;
         /**
          * @parent: the fence returned by &drm_sched_backend_ops.run_job
          * when scheduling the job on hardware. We signal the
@@ -181,6 +177,7 @@ struct drm_sched_fence *to_drm_sched_fence(struct dma_fence *f);
  *         be scheduled further.
  * @s_priority: the priority of the job.
  * @entity: the entity to which this job belongs.
+ * @cb: the callback for the parent fence in s_fence.
  *
  * A job is created by the driver using drm_sched_job_init(), and
  * should call drm_sched_entity_push_job() once it wants the scheduler
@@ -197,6 +194,7 @@ struct drm_sched_job {
 	atomic_t			karma;
 	enum drm_sched_priority		s_priority;
 	struct drm_sched_entity  *entity;
+	struct dma_fence_cb		cb;
 };
 
 static inline bool drm_sched_invalidate_job(struct drm_sched_job *s_job,
@@ -298,9 +296,10 @@ int drm_sched_job_init(struct drm_sched_job *job,
 		       void *owner);
 void drm_sched_job_cleanup(struct drm_sched_job *job);
 void drm_sched_wakeup(struct drm_gpu_scheduler *sched);
-void drm_sched_hw_job_reset(struct drm_gpu_scheduler *sched,
-			    struct drm_sched_job *job);
-void drm_sched_job_recovery(struct drm_gpu_scheduler *sched);
+void drm_sched_stop(struct drm_gpu_scheduler *sched);
+void drm_sched_start(struct drm_gpu_scheduler *sched, bool full_recovery);
+void drm_sched_resubmit_jobs(struct drm_gpu_scheduler *sched);
+void drm_sched_increase_karma(struct drm_sched_job *bad);
 bool drm_sched_dependency_optimized(struct dma_fence* fence,
 				    struct drm_sched_entity *entity);
 void drm_sched_fault(struct drm_gpu_scheduler *sched);

include/drm/ttm/ttm_bo_driver.h

@@ -381,6 +381,15 @@ struct ttm_bo_driver {
 	 */
 	int (*access_memory)(struct ttm_buffer_object *bo, unsigned long offset,
 			     void *buf, int len, int write);
+
+	/**
+	 * struct ttm_bo_driver member del_from_lru_notify
+	 *
+	 * @bo: the buffer object deleted from lru
+	 *
+	 * notify driver that a BO was deleted from LRU.
+	 */
+	void (*del_from_lru_notify)(struct ttm_buffer_object *bo);
 };
 
 /**