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drm/amdgpu: sdma v5_2 ring bo mem leak

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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>
This commit is contained in:
Wenhui Sheng 2020-06-18 13:33:09 +08:00 committed by Alex Deucher
parent a2e6ad1900
commit d5197bc0ac
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
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@ -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);