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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
index 409fdd9b9710..9cc239968e40 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
@@ -168,6 +168,8 @@ struct amdgpu_ring_funcs {
/* priority functions */
void (*set_priority) (struct amdgpu_ring *ring,
enum drm_sched_priority priority);
+ /* Try to soft recover the ring to make the fence signal */
+ void (*soft_recovery)(struct amdgpu_ring *ring, unsigned vmid);
};
struct amdgpu_ring {
@@ -260,6 +262,8 @@ void amdgpu_ring_fini(struct amdgpu_ring *ring);
void amdgpu_ring_emit_reg_write_reg_wait_helper(struct amdgpu_ring *ring,
uint32_t reg0, uint32_t val0,
uint32_t reg1, uint32_t val1);
+bool amdgpu_ring_soft_recovery(struct amdgpu_ring *ring, unsigned int vmid,
+ struct dma_fence *fence);
static inline void amdgpu_ring_clear_ring(struct amdgpu_ring *ring)
{