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drm/amdgpu: assign the cpu/gpu address of fence from ring

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assign the cpu/gpu address of fence for the normal or mes ring
from ring structure.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jack Xiao
2020-03-20 13:59:48 +08:00
committed by Alex Deucher
parent 502b6cef8f
commit ae9fd76fd8
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
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@@ -422,8 +422,8 @@ int amdgpu_fence_driver_start_ring(struct amdgpu_ring *ring,
uint64_t index;
if (ring->funcs->type != AMDGPU_RING_TYPE_UVD) {
ring->fence_drv.cpu_addr = &adev->wb.wb[ring->fence_offs];
ring->fence_drv.gpu_addr = adev->wb.gpu_addr + (ring->fence_offs * 4);
ring->fence_drv.cpu_addr = ring->fence_cpu_addr;
ring->fence_drv.gpu_addr = ring->fence_gpu_addr;
} else {
/* put fence directly behind firmware */
index = ALIGN(adev->uvd.fw->size, 8);