From: Jack Xiao <Jack.Xiao@xxxxxxx> [ Upstream commit 31d7c3a4fc3d312a0646990767647925d5bde540 ] The fences associated with mes queue have to be freed up during amdgpu_ring_fini. Signed-off-by: Jack Xiao <Jack.Xiao@xxxxxxx> Reviewed-by: Hawking Zhang <Hawking.Zhang@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c index d3558c34d406c..296b2d5976af7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c @@ -361,6 +361,8 @@ void amdgpu_ring_fini(struct amdgpu_ring *ring) amdgpu_bo_free_kernel(&ring->ring_obj, &ring->gpu_addr, (void **)&ring->ring); + } else { + kfree(ring->fence_drv.fences); } dma_fence_put(ring->vmid_wait); -- 2.39.2