I think this is still used on the DKMS branch. But it's fine upstream.
Thanks for catching this.
Reviewed-by: Felix Kuehling <Felix.Kuehling@xxxxxxx>
Regards,
Felix
Am 2022-01-07 um 5:18 a.m. schrieb Nirmoy:
> Found the commit that removed usages of this function.
>
>
> Fixes: dfcbe6d5f ("drm/amdgpu: Remove unused function pointers")
>
> On 1/7/22 09:51, Nirmoy Das wrote:
>> Remove unused amdgpu_amdkfd_get_vram_usage()
>>
>> CC: Felix.Kuehling@xxxxxxx
>>
>> Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxx>
>> ---
>> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 7 -------
>> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 1 -
>> 2 files changed, 8 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
>> b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
>> index 776a947b45df..6ca1db3c243f 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
>> @@ -514,13 +514,6 @@ int amdgpu_amdkfd_get_dmabuf_info(struct
>> amdgpu_device *adev, int dma_buf_fd,
>> return r;
>> }
>>
>> -uint64_t amdgpu_amdkfd_get_vram_usage(struct amdgpu_device *adev)
>> -{
>> - struct ttm_resource_manager *vram_man =
>> ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM);
>> -
>> - return amdgpu_vram_mgr_usage(vram_man);
>> -}
>> -
>> uint8_t amdgpu_amdkfd_get_xgmi_hops_count(struct amdgpu_device *dst,
>> struct amdgpu_device *src)
>> {
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
>> b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
>> index 61f899e54fd5..ac841ae8f5cc 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
>> @@ -223,7 +223,6 @@ int amdgpu_amdkfd_get_dmabuf_info(struct
>> amdgpu_device *adev, int dma_buf_fd,
>> uint64_t *bo_size, void *metadata_buffer,
>> size_t buffer_size, uint32_t *metadata_size,
>> uint32_t *flags);
>> -uint64_t amdgpu_amdkfd_get_vram_usage(struct amdgpu_device *adev);
>> uint8_t amdgpu_amdkfd_get_xgmi_hops_count(struct amdgpu_device *dst,
>> struct amdgpu_device *src);
>> int amdgpu_amdkfd_get_xgmi_bandwidth_mbytes(struct amdgpu_device *dst,
>> --
>> 2.33.1
>>
