diff options
| author | Chunming Zhou <[email protected]> | 2019-04-01 09:51:00 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-04-12 16:27:57 +0000 |
| commit | 2624dd154bcc53ac2de16ecae9746ba867b6ca70 (patch) | |
| tree | a2cb98cee7e9c59e318dfcd4297fc128e23deefb /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into... (diff) | |
| download | kernel-2624dd154bcc53ac2de16ecae9746ba867b6ca70.tar.gz kernel-2624dd154bcc53ac2de16ecae9746ba867b6ca70.zip | |
drm/amdgpu: add timeline support in amdgpu CS v3
syncobj wait/signal operation is appending in command submission.
v2: separate to two kinds in/out_deps functions
v3: fix checking for timeline syncobj
Signed-off-by: Chunming Zhou <[email protected]>
Cc: Tobias Hector <[email protected]>
Cc: Jason Ekstrand <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: Chris Wilson <[email protected]>
Cc: Lionel Landwerlin <[email protected]>
Reviewed-by: Lionel Landwerlin <[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 | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 6294316f24c7..14398f55f602 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -436,6 +436,12 @@ struct amdgpu_cs_chunk { void *kdata; }; +struct amdgpu_cs_post_dep { + struct drm_syncobj *syncobj; + struct dma_fence_chain *chain; + u64 point; +}; + struct amdgpu_cs_parser { struct amdgpu_device *adev; struct drm_file *filp; @@ -465,8 +471,8 @@ struct amdgpu_cs_parser { /* user fence */ struct amdgpu_bo_list_entry uf_entry; - unsigned num_post_dep_syncobjs; - struct drm_syncobj **post_dep_syncobjs; + unsigned num_post_deps; + struct amdgpu_cs_post_dep *post_deps; }; static inline u32 amdgpu_get_ib_value(struct amdgpu_cs_parser *p, |