[PATCH] amd/gpu: drm/hisilicon: Remove unused declarations

[Deucher, Alexander]

[Public]

> -----Original Message-----
> From: Zhang Zekun <zhangzekun11 at huawei.com>
> Sent: Monday, August 12, 2024 8:24 AM
> To: Deucher, Alexander <Alexander.Deucher at amd.com>; Koenig, Christian
> <Christian.Koenig at amd.com>; Pan, Xinhui <Xinhui.Pan at amd.com>;
> airlied at gmail.com; daniel at ffwll.ch; amd-gfx at lists.freedesktop.org
> Cc: zhangzekun11 at huawei.com
> Subject: [PATCH] amd/gpu: drm/hisilicon: Remove unused declarations

Applied with patch title fixed up.

Thanks,

Alex

>
> amdgpu_gart_table_vram_pin() and amdgpu_gart_table_vram_unpin() has
> been removed since commit 575e55ee4fbc ("drm/amdgpu: recover gart table
> at resume") remain the declarations untouched in the header files.
>
> Besides, amdgpu_dm_display_resume() has also beed removed since commit
> a80aa93de1a0 ("drm/amd/display: Unify dm resume sequence into a single
> call"). So, let's remove this unused declarations.
>
> Signed-off-by: Zhang Zekun <zhangzekun11 at huawei.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu.h      | 7 -------
>  drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h | 2 --
>  2 files changed, 9 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> index 137a88b8de45..f0feb199b6e3 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> @@ -1588,13 +1588,6 @@ static inline bool
> amdgpu_acpi_is_s3_active(struct amdgpu_device *adev) { return  static inline
> void amdgpu_choose_low_power_state(struct amdgpu_device *adev) { }
> #endif
>
> -#if defined(CONFIG_DRM_AMD_DC)
> -int amdgpu_dm_display_resume(struct amdgpu_device *adev ); -#else -static
> inline int amdgpu_dm_display_resume(struct amdgpu_device *adev) { return
> 0; } -#endif
> -
> -
>  void amdgpu_register_gpu_instance(struct amdgpu_device *adev);  void
> amdgpu_unregister_gpu_instance(struct amdgpu_device *adev);
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h
> index 8283d682f543..7cc980bf4725 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h
> @@ -55,8 +55,6 @@ int amdgpu_gart_table_ram_alloc(struct
> amdgpu_device *adev);  void amdgpu_gart_table_ram_free(struct
> amdgpu_device *adev);  int amdgpu_gart_table_vram_alloc(struct
> amdgpu_device *adev);  void amdgpu_gart_table_vram_free(struct
> amdgpu_device *adev); -int amdgpu_gart_table_vram_pin(struct
> amdgpu_device *adev); -void amdgpu_gart_table_vram_unpin(struct
> amdgpu_device *adev);  int amdgpu_gart_init(struct amdgpu_device *adev);
> void amdgpu_gart_dummy_page_fini(struct amdgpu_device *adev);  void
> amdgpu_gart_unbind(struct amdgpu_device *adev, uint64_t offset,
> --
> 2.17.1