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| author | Alex Deucher <alexander.deucher@amd.com> | 2023-12-14 20:18:45 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-01-16 02:35:36 +0300 |
| commit | 26405ff4306a7be83a551d65b801998ae926f276 (patch) | |
| tree | 7c5eb0615684ee5055d8e2420ed84714efca83f9 /drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | |
| parent | d3f452f3a01e748cc6e569df6275e95b0efdb01f (diff) | |
| download | linux-26405ff4306a7be83a551d65b801998ae926f276.tar.xz | |
drm/amdgpu: move kiq_reg_write_reg_wait() out of amdgpu_virt.c
It's used for more than just SR-IOV now, so move it to
amdgpu_gmc.c and rename it to better match the functionality and
update the comments in the code paths to better document
when each path is used and why. No functional change.
Reviewed-by: Shaoyun.liu <Shaoyun.liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Shaoyun.Liu@amd.com
Cc: Christian.Koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h index e699d1ca8deb..17f40ea1104b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h @@ -417,6 +417,10 @@ void amdgpu_gmc_flush_gpu_tlb(struct amdgpu_device *adev, uint32_t vmid, int amdgpu_gmc_flush_gpu_tlb_pasid(struct amdgpu_device *adev, uint16_t pasid, uint32_t flush_type, bool all_hub, uint32_t inst); +void amdgpu_gmc_fw_reg_write_reg_wait(struct amdgpu_device *adev, + uint32_t reg0, uint32_t reg1, + uint32_t ref, uint32_t mask, + uint32_t xcc_inst); extern void amdgpu_gmc_tmz_set(struct amdgpu_device *adev); extern void amdgpu_gmc_noretry_set(struct amdgpu_device *adev); |