diff options
| author | Hawking Zhang <[email protected]> | 2020-11-25 07:25:51 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-12-23 20:05:07 +0000 |
| commit | 78bd101cdfe20913ef76759b344adc5223dff006 (patch) | |
| tree | 4b321eaf7a212d07e4964a39a0fdd7e695b9bd66 /drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h | |
| parent | drm/amdgpu: use cached ih rb control reg offsets for navi10 (diff) | |
| download | kernel-78bd101cdfe20913ef76759b344adc5223dff006.tar.gz kernel-78bd101cdfe20913ef76759b344adc5223dff006.zip | |
drm/amdgpu: add a helper function to decode iv
since from soc15, all the chips share the same
iv format. create a common helper to decode iv
Signed-off-by: Hawking Zhang <[email protected]>
Acked-by: Christian König <[email protected]>
Acked-by: Felix Kuehling <[email protected]>
Reviewed-by: Dennis Li <[email protected]>
Reviewed-by: Feifei Xu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h index 94c565b9eca8..6ed4a85fc7c3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h @@ -88,5 +88,7 @@ void amdgpu_ih_ring_fini(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih); void amdgpu_ih_ring_write(struct amdgpu_ih_ring *ih, const uint32_t *iv, unsigned int num_dw); int amdgpu_ih_process(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih); - +void amdgpu_ih_decode_iv_helper(struct amdgpu_device *adev, + struct amdgpu_ih_ring *ih, + struct amdgpu_iv_entry *entry); #endif |