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drm/amdgpu: return new seq_no for amd_sched_push_job

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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>
This commit is contained in:
Jammy Zhou
2015-07-31 16:47:28 +08:00
committed by Alex Deucher
parent dd01d07195
commit ea199cc9f8
5 changed files with 15 additions and 38 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
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@@ -907,8 +907,6 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
if (amdgpu_enable_scheduler && parser->num_ibs) {
struct amdgpu_ring * ring =
amdgpu_cs_parser_get_ring(adev, parser);
parser->ibs[parser->num_ibs - 1].sequence = atomic64_inc_return(
&parser->ctx->rings[ring->idx].c_entity.last_queued_v_seq);
if (ring->is_pte_ring || (parser->bo_list && parser->bo_list->has_userptr)) {
r = amdgpu_cs_parser_prepare_job(parser);
if (r)
@@ -918,7 +916,8 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
parser->ring = ring;
parser->run_job = amdgpu_cs_parser_run_job;
parser->free_job = amdgpu_cs_parser_free_job;
amd_sched_push_job(ring->scheduler,
parser->ibs[parser->num_ibs - 1].sequence =
amd_sched_push_job(ring->scheduler,
&parser->ctx->rings[ring->idx].c_entity,
parser);
cs->out.handle = parser->ibs[parser->num_ibs - 1].sequence;