diff options
| author | Oak Zeng <Oak.Zeng@amd.com> | 2018-12-17 09:37:39 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-01-14 15:04:30 -0500 |
| commit | 898e0d9d405158d13cb1afa192c51ce94746d537 (patch) | |
| tree | c5ad17f266d8074f690a54fa27d935c150eb4c60 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | |
| parent | a363553cf0339d26f049d870915177706021132f (diff) | |
| download | linux-898e0d9d405158d13cb1afa192c51ce94746d537.tar.bz2 | |
drm/amdgpu: Use sdma_engine array
Use sdma_engine[8] array instead of sdma_engine0~7 so it is easier
to program.
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index 612887cd40cd..e957e42c539a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -188,13 +188,13 @@ void amdgpu_amdkfd_device_init(struct amdgpu_device *adev) * can use each doorbell assignment twice. */ gpu_resources.sdma_doorbell[0][i] = - adev->doorbell_index.sdma_engine0 + (i >> 1); + adev->doorbell_index.sdma_engine[0] + (i >> 1); gpu_resources.sdma_doorbell[0][i+1] = - adev->doorbell_index.sdma_engine0 + 0x200 + (i >> 1); + adev->doorbell_index.sdma_engine[0] + 0x200 + (i >> 1); gpu_resources.sdma_doorbell[1][i] = - adev->doorbell_index.sdma_engine1 + (i >> 1); + adev->doorbell_index.sdma_engine[1] + (i >> 1); gpu_resources.sdma_doorbell[1][i+1] = - adev->doorbell_index.sdma_engine1 + 0x200 + (i >> 1); + adev->doorbell_index.sdma_engine[1] + 0x200 + (i >> 1); } /* Doorbells 0x0e0-0ff and 0x2e0-2ff are reserved for * SDMA, IH and VCN. So don't use them for the CP. |