Change-Id: If4dc6bb92d6a364125a568f37ea409e4c438e6a2
Signed-off-by: Monk Liu <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 2 ++
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 2 ++
2 files changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
index c813cbe..0e57b04 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
@@ -161,6 +161,8 @@ struct amdgpu_ring {
u32 pipe;
u32 queue;
struct amdgpu_bo *mqd_obj;
+ uint64_t mqd_gpu_addr;
+ struct vi_mqd *mqd_ptr;
u32 doorbell_index;
bool use_doorbell;
unsigned wptr_offs;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 1e170ab..22bd155 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -4588,6 +4588,8 @@ static void gfx_v8_0_cp_compute_fini(struct amdgpu_device
*adev)
amdgpu_bo_unref(&ring->mqd_obj);
ring->mqd_obj = NULL;
+ ring->mqd_ptr = NULL;
+ ring->mqd_gpu_addr = 0;
}
}
}
--
2.7.4
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