Commit Graph

10 Commits

Author SHA1 Message Date
Jammy Zhou
f95b7e3e86 drm/amdgpu: add amd_sched_commit
This function is to update last_emitted_v_seq and wake up the waiters.

It should be called by driver in the run_job backend function

Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-08-17 16:50:57 -04:00
Jammy Zhou
ea199cc9f8 drm/amdgpu: return new seq_no for amd_sched_push_job
It is clean to update last_queued_v_seq in the scheduler module

Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-08-17 16:50:56 -04:00
Jammy Zhou
dd01d07195 drm/amdgpu: some code refinement v2
Fix the code alignment, etc.

v2: rebase the code

Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-08-17 16:50:56 -04:00
Chunming Zhou
03d3a3e634 drm/amdgpu: fix null pointer by previous cleanup
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
2015-08-17 16:50:55 -04:00
Chunming Zhou
1763552ee8 drm/amdgpu: add kernel fence in ib_submit_kernel_helper
every sbumission should be able to get a fence.

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <jammy.zhou@amd.com>
2015-08-17 16:50:54 -04:00
Christian König
1d7dd229f5 drm/amdgpu: clean up amd sched wait_ts and wait_signal
Remove code not used at the moment.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
2015-08-17 16:50:50 -04:00
Chunming Zhou
3c704e934d drm/amdgpu: add helper function for kernel submission
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
2015-08-17 16:50:44 -04:00
Chunming Zhou
d1ff9086c1 drm/amdgpu: fix seq in ctx_add_fence
if enabling scheduler, then the queued seq is assigned
when pushing job before emitting job.

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
2015-08-17 16:50:43 -04:00
Chunming Zhou
4b559c90bc drm/amdgpu: make sure the fence is emitted before ring to get it.
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Christian K?nig <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-08-17 16:50:35 -04:00
Chunming Zhou
c1b69ed0c6 drm/amdgpu: add backend implementation of gpu scheduler (v2)
v2: fix rebase breakage

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Christian K?nig <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-08-17 16:50:33 -04:00