diff options
author | Christian König <christian.koenig@amd.com> | 2015-08-19 15:00:55 +0200 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2015-08-25 10:39:16 -0400 |
commit | ce882e6dc241ab8dded0eeeb33a86482d44a5689 (patch) | |
tree | 68d6186455e22e552efb3b5f46214e6d37540e07 /drivers/gpu/drm/amd/scheduler/sched_fence.c | |
parent | 4ce9891ee17c6e064cc334e3297f7e992d47f3a6 (diff) |
drm/amdgpu: remove v_seq handling from the scheduler v2
Simply not used any more. Only keep 32bit atomic for fence sequence numbering.
v2: trivial rebase
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> (v1)
Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)
Diffstat (limited to 'drivers/gpu/drm/amd/scheduler/sched_fence.c')
-rw-r--r-- | drivers/gpu/drm/amd/scheduler/sched_fence.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/scheduler/sched_fence.c b/drivers/gpu/drm/amd/scheduler/sched_fence.c index a4751598c0b4..266ed7bbbc74 100644 --- a/drivers/gpu/drm/amd/scheduler/sched_fence.c +++ b/drivers/gpu/drm/amd/scheduler/sched_fence.c @@ -30,16 +30,19 @@ struct amd_sched_fence *amd_sched_fence_create(struct amd_sched_entity *s_entity) { struct amd_sched_fence *fence = NULL; + unsigned seq; + fence = kzalloc(sizeof(struct amd_sched_fence), GFP_KERNEL); if (fence == NULL) return NULL; - fence->v_seq = atomic64_inc_return(&s_entity->last_queued_v_seq); + fence->entity = s_entity; spin_lock_init(&fence->lock); - fence_init(&fence->base, &amd_sched_fence_ops, - &fence->lock, - s_entity->fence_context, - fence->v_seq); + + seq = atomic_inc_return(&s_entity->fence_seq); + fence_init(&fence->base, &amd_sched_fence_ops, &fence->lock, + s_entity->fence_context, seq); + return fence; } |