diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 43 |
1 files changed, 24 insertions, 19 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 2ae73d5232dd..44cf977ae4f6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -845,8 +845,9 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) goto out; if (amdgpu_enable_scheduler && parser.num_ibs) { - struct amdgpu_job *job; struct amdgpu_ring * ring = parser.ibs->ring; + struct amd_sched_fence *fence; + struct amdgpu_job *job; job = kzalloc(sizeof(struct amdgpu_job), GFP_KERNEL); if (!job) { @@ -859,37 +860,41 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) job->adev = parser.adev; job->ibs = parser.ibs; job->num_ibs = parser.num_ibs; - job->base.owner = parser.filp; - mutex_init(&job->job_lock); + job->owner = parser.filp; + job->free_job = amdgpu_cs_free_job; + if (job->ibs[job->num_ibs - 1].user) { job->uf = parser.uf; job->ibs[job->num_ibs - 1].user = &job->uf; parser.uf.bo = NULL; } - parser.ibs = NULL; - parser.num_ibs = 0; - - job->free_job = amdgpu_cs_free_job; - mutex_lock(&job->job_lock); - r = amd_sched_entity_push_job(&job->base); - if (r) { - mutex_unlock(&job->job_lock); + fence = amd_sched_fence_create(job->base.s_entity, + parser.filp); + if (!fence) { + r = -ENOMEM; amdgpu_cs_free_job(job); kfree(job); goto out; } - cs->out.handle = - amdgpu_ctx_add_fence(parser.ctx, ring, - &job->base.s_fence->base); + job->base.s_fence = fence; + fence_get(&fence->base); + + cs->out.handle = amdgpu_ctx_add_fence(parser.ctx, ring, + &fence->base); job->ibs[job->num_ibs - 1].sequence = cs->out.handle; - list_sort(NULL, &parser.validated, cmp_size_smaller_first); - ttm_eu_fence_buffer_objects(&parser.ticket, - &parser.validated, - &job->base.s_fence->base); + parser.ibs = NULL; + parser.num_ibs = 0; + trace_amdgpu_cs_ioctl(job); - mutex_unlock(&job->job_lock); + amd_sched_entity_push_job(&job->base); + + list_sort(NULL, &parser.validated, cmp_size_smaller_first); + ttm_eu_fence_buffer_objects(&parser.ticket, &parser.validated, + &fence->base); + fence_put(&fence->base); + amdgpu_cs_parser_fini_late(&parser); mutex_unlock(&vm->mutex); return 0; |