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drm/amdgpu: add new smuio callbacks for aldebaran 

is_host_gpu_xgmi_supported is used to query gpu and
cpu/host link type. get_die_id is used to query die
ids.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2020-12-08 20:57:22 +08:00 committed by Alex Deucher
parent 9fbd96a136
commit 26f70889e1
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_smuio.h
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@ -28,6 +28,8 @@ struct amdgpu_smuio_funcs {
u32 (*get_rom_data_offset)(struct amdgpu_device *adev);
void (*update_rom_clock_gating)(struct amdgpu_device *adev, bool enable);
void (*get_clock_gating_state)(struct amdgpu_device *adev, u32 *flags);
u32 (*get_die_id)(struct amdgpu_device *adev);
bool (*is_host_gpu_xgmi_supported)(struct amdgpu_device *adev);
};
struct amdgpu_smuio {