diff options
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_gpu.h')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gpu.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.h b/drivers/gpu/drm/etnaviv/etnaviv_gpu.h index 689cb8f3680c..4f10f147297a 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.h +++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.h @@ -88,13 +88,17 @@ struct etnaviv_chip_identity { }; struct etnaviv_event { - bool used; struct dma_fence *fence; + struct etnaviv_cmdbuf *cmdbuf; + + void (*sync_point)(struct etnaviv_gpu *gpu, struct etnaviv_event *event); }; struct etnaviv_cmdbuf_suballoc; struct etnaviv_cmdbuf; +#define ETNA_NR_EVENTS 30 + struct etnaviv_gpu { struct drm_device *drm; struct thermal_cooling_device *cooling; @@ -112,7 +116,8 @@ struct etnaviv_gpu { u32 memory_base; /* event management: */ - struct etnaviv_event event[30]; + DECLARE_BITMAP(event_bitmap, ETNA_NR_EVENTS); + struct etnaviv_event event[ETNA_NR_EVENTS]; struct completion event_free; spinlock_t event_spinlock; @@ -133,6 +138,10 @@ struct etnaviv_gpu { /* worker for handling active-list retiring: */ struct work_struct retire_work; + /* worker for handling 'sync' points: */ + struct work_struct sync_point_work; + int sync_point_event; + void __iomem *mmio; int irq; |