diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_ringbuffer.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.h b/drivers/gpu/drm/msm/msm_ringbuffer.h index fe55d4a1aa16..d8c63df4e9ca 100644 --- a/drivers/gpu/drm/msm/msm_ringbuffer.h +++ b/drivers/gpu/drm/msm/msm_ringbuffer.h @@ -7,6 +7,7 @@ #ifndef __MSM_RINGBUFFER_H__ #define __MSM_RINGBUFFER_H__ +#include "drm/gpu_scheduler.h" #include "msm_drv.h" #define rbmemptr(ring, member) \ @@ -41,7 +42,18 @@ struct msm_ringbuffer { uint32_t *start, *end, *cur, *next; /* + * The job scheduler for this ring. + */ + struct drm_gpu_scheduler sched; + + /* * List of in-flight submits on this ring. Protected by submit_lock. + * + * Currently just submits that are already written into the ring, not + * submits that are still in drm_gpu_scheduler's queues. At a later + * step we could probably move to letting drm_gpu_scheduler manage + * hangcheck detection and keep track of submit jobs that are in- + * flight. */ struct list_head submits; spinlock_t submit_lock; |