[PATCH 1/6] drm/amdgpu: add no_user_fence flag to ring funcs

[Liu, Leo]

So we can generalize the no user fence supported engine

Signed-off-by: Leo Liu <leo.liu at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
index d7fae2676269..cdddce938bf5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
@@ -114,6 +114,7 @@ struct amdgpu_ring_funcs {
 	uint32_t		align_mask;
 	u32			nop;
 	bool			support_64bit_ptrs;
+	bool			no_user_fence;
 	unsigned		vmhub;
 	unsigned		extra_dw;
 
-- 
2.17.1