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drm/amdgpu: add function to init CP microcode

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Add an common function to init CP related microcode.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Likun Gao
2022-09-20 13:46:52 +08:00
committed by Alex Deucher
parent 425ad8a5d3
commit ec71b25017
2 changed files with 142 additions and 0 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
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@@ -426,4 +426,6 @@ int amdgpu_gfx_cp_ecc_error_irq(struct amdgpu_device *adev,
uint32_t amdgpu_kiq_rreg(struct amdgpu_device *adev, uint32_t reg);
void amdgpu_kiq_wreg(struct amdgpu_device *adev, uint32_t reg, uint32_t v);
int amdgpu_gfx_get_num_kcq(struct amdgpu_device *adev);
void amdgpu_gfx_cp_init_microcode(struct amdgpu_device *adev, enum AMDGPU_UCODE_ID ucode_id);
#endif