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| author | Likun Gao | 2018-12-17 13:59:42 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-03-19 21:03:56 +0100 |
| commit | afba8282292940378632c61e1686f230fa5be655 (patch) | |
| tree | 58fe0c9b2ffc717d646bf73a1d5068e0f9df426a /drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | |
| parent | drm/amd/powerplay: add function to check pptable for smu11 (diff) | |
| download | kernel-qcow2-linux-afba8282292940378632c61e1686f230fa5be655.tar.gz kernel-qcow2-linux-afba8282292940378632c61e1686f230fa5be655.tar.xz kernel-qcow2-linux-afba8282292940378632c61e1686f230fa5be655.zip | |
drm/amd/powerplay: update hw fini function to relase some memory
Release memory of table_context->driver_pptable and
table_context->ppt_information when smu hw fini.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/amdgpu_smu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c index c85316617951..e4da464655f8 100644 --- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c @@ -434,11 +434,16 @@ static int smu_hw_fini(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct smu_context *smu = &adev->smu; + struct smu_table_context *table_context = &smu->smu_table; int ret = 0; if (adev->asic_type < CHIP_VEGA20) return -EINVAL; + if (!table_context->driver_pptable) + return -EINVAL; + kfree(table_context->driver_pptable); + ret = smu_fini_fb_allocations(smu); if (ret) return ret; |