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| author | Wenhui Sheng <Wenhui.Sheng@amd.com> | 2020-06-18 13:33:09 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:24 -0400 |
| commit | d5197bc0acca9891839aa58c2cd58c81a7cf282b (patch) | |
| tree | 48d215af2a00a02d1810043e22d00b934ead4656 /drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | |
| parent | a2e6ad1900124c874b06cde130512721aba695c0 (diff) | |
| download | linux-d5197bc0acca9891839aa58c2cd58c81a7cf282b.tar.bz2 | |
drm/amdgpu: sdma v5_2 ring bo mem leak
invoke amdgpu_ring_fini for each sdma instance
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Wenhui Sheng <Wenhui.Sheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c index f072cef28b60..95751e7bdfe8 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c @@ -1244,6 +1244,10 @@ static int sdma_v5_2_sw_init(void *handle) static int sdma_v5_2_sw_fini(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + int i; + + for (i = 0; i < adev->sdma.num_instances; i++) + amdgpu_ring_fini(&adev->sdma.instance[i].ring); sdma_v5_2_destroy_inst_ctx(adev); |