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| author | Monk Liu <[email protected]> | 2016-01-14 10:08:16 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2016-05-02 19:09:17 +0000 |
| commit | 128cff1af68689cf4d85d3ba948c86a194dee30f (patch) | |
| tree | 70a6e6963ea61a58fa1500d5d571e4a52263d78e /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | drm/amdgpu: improve vmid assigment V2 (diff) | |
| download | kernel-128cff1af68689cf4d85d3ba948c86a194dee30f.tar.gz kernel-128cff1af68689cf4d85d3ba948c86a194dee30f.zip | |
drm/amdgpu: support cond exec
This adds the groundwork for conditional execution on
SDMA which is necessary for preemption.
Signed-off-by: Monk Liu <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 2c2f2349dd82..49adb451c3bc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -788,6 +788,9 @@ struct amdgpu_ring { struct amdgpu_ctx *current_ctx; enum amdgpu_ring_type type; char name[16]; + unsigned cond_exe_offs; + u64 cond_exe_gpu_addr; + volatile u32 *cond_exe_cpu_addr; }; /* |