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drm/amdgpu: Move to common helper to query soc rev_id

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Replace soc15, nv, soc21 get_rev_id callback with common
helper so we don't need to duplicate code when introduce
new asics.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang
2023-03-06 15:59:27 +08:00
committed by Alex Deucher
parent 65ba96e91b
commit dabc114e4b
5 changed files with 16 additions and 19 deletions
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12
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -807,6 +807,18 @@ void amdgpu_device_indirect_wreg64(struct amdgpu_device *adev,
spin_unlock_irqrestore(&adev->pcie_idx_lock, flags);
}
/**
* amdgpu_device_get_rev_id - query device rev_id
*
* @adev: amdgpu_device pointer
*
* Return device rev_id
*/
u32 amdgpu_device_get_rev_id(struct amdgpu_device *adev)
{
return adev->nbio.funcs->get_rev_id(adev);
}
/**
* amdgpu_invalid_rreg - dummy reg read function
*