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| author | Chunming Zhou <david1.zhou@amd.com> | 2015-08-05 11:07:08 (GMT) |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-08-17 20:51:02 (GMT) |
| commit | 80de5913cf31c86d64547af0715de4822c9b1abe (patch) | |
| tree | 4c46bff9a98907bdeaa9fb1d48a6b7f9b19f5b6b /drivers/gpu/drm/amd/scheduler/gpu_scheduler.c | |
| parent | 47f38501f11fa45d8a7797f1965448c1e20049d4 (diff) | |
| download | linux-80de5913cf31c86d64547af0715de4822c9b1abe.tar.xz | |
Revert "drm/amdgpu: return new seq_no for amd_sched_push_job"
This reverts commit d1d33da8eb86b8ca41dd9ed95738030df5267b95.
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
Conflicts:
drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
Diffstat (limited to 'drivers/gpu/drm/amd/scheduler/gpu_scheduler.c')
| -rw-r--r-- | drivers/gpu/drm/amd/scheduler/gpu_scheduler.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c index b9aa572..1204b73 100644 --- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c +++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c @@ -289,9 +289,12 @@ int amd_context_entity_fini(struct amd_gpu_scheduler *sched, * @sched The pointer to the scheduler * @c_entity The pointer to amd_context_entity * @job The pointer to job required to submit - * return the virtual sequence number + * return 0 if succeed. -1 if failed. + * -2 indicate queue is full for this client, client should wait untill + * scheduler consum some queued command. + * -1 other fail. */ -uint64_t amd_sched_push_job(struct amd_gpu_scheduler *sched, +int amd_sched_push_job(struct amd_gpu_scheduler *sched, struct amd_context_entity *c_entity, void *job) { @@ -305,8 +308,7 @@ uint64_t amd_sched_push_job(struct amd_gpu_scheduler *sched, } wake_up_interruptible(&sched->wait_queue); - - return atomic64_inc_return(&c_entity->last_queued_v_seq); + return 0; } /** |