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drm/amdgpu: fix memory leak in mes self test

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[ Upstream commit 31d7c3a4fc ]

The fences associated with mes queue have to be freed
up during amdgpu_ring_fini.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jack Xiao
2023-04-21 14:20:38 +08:00
committed by Greg Kroah-Hartman
parent 9f55d30054
commit ce3288d8d6
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
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@@ -361,6 +361,8 @@ void amdgpu_ring_fini(struct amdgpu_ring *ring)
amdgpu_bo_free_kernel(&ring->ring_obj, amdgpu_bo_free_kernel(&ring->ring_obj,
&ring->gpu_addr, &ring->gpu_addr,
(void **)&ring->ring); (void **)&ring->ring);
} else {
kfree(ring->fence_drv.fences);
} }
dma_fence_put(ring->vmid_wait); dma_fence_put(ring->vmid_wait);