From: Likun Gao <likun....@amd.com>

Release memory of table_context->driver_pptable and
table_context->ppt_information when smu hw fini.

Signed-off-by: Likun Gao <likun....@amd.com>
Reviewed-by: Huang Rui <ray.hu...@amd.com>
Reviewed-by: Kevin Wang <kevin1.w...@amd.com>
---
 drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c 
b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index c853166..e4da464 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;
-- 
2.7.4

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