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| author | James Zhu <James.Zhu@amd.com> | 2022-08-15 17:21:44 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 09:59:44 -0400 |
| commit | 3e7c6fe38724eab767033f9d26b496bc2e815157 (patch) | |
| tree | 58dfb88519f35d7902341737d2e80f3f99724a17 /drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c | |
| parent | 9a18292d41ae201333fc4203b3e7987ce5c1de6e (diff) | |
| download | linux-3e7c6fe38724eab767033f9d26b496bc2e815157.tar.gz linux-3e7c6fe38724eab767033f9d26b496bc2e815157.tar.bz2 linux-3e7c6fe38724eab767033f9d26b496bc2e815157.zip | |
drm/amdgpu: update ref_cnt before ctx free
Update ref_cnt before ctx free.
Signed-off-by: James Zhu <James.Zhu@amd.com>
Acked-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c index 78fce5aab218..9b960ba0b7ac 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c @@ -366,3 +366,19 @@ int amdgpu_xcp_open_device(struct amdgpu_device *adev, return 0; } +void amdgpu_xcp_release_sched(struct amdgpu_device *adev, + struct amdgpu_ctx_entity *entity) +{ + struct drm_gpu_scheduler *sched; + struct amdgpu_ring *ring; + + if (!adev->xcp_mgr) + return; + + sched = entity->entity.rq->sched; + if (sched->ready) { + ring = to_amdgpu_ring(entity->entity.rq->sched); + atomic_dec(&adev->xcp_mgr->xcp[ring->xcp_id].ref_cnt); + } +} + |