diff options
| author | Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> | 2025-04-11 15:08:30 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-04-22 08:51:44 -0400 |
| commit | 4b27406380b0b9ada6b4893bc8f6766dd34fff36 (patch) | |
| tree | 03e5632ee64b1f61afaa48be0a0ca5f9d6b5a1e9 /drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | |
| parent | 4ec2141d23d3bbede9347a60580a40d9e11089ff (diff) | |
drm/amdgpu: Add queue id support to the user queue wait IOCTL
Add queue id support to the user queue wait IOCTL
drm_amdgpu_userq_wait structure.
This is required to retrieve the wait user queue and maintain
the fence driver references in it so that the user queue in
the same context releases their reference to the fence drivers
at some point before queue destruction.
Otherwise, we would gather those references until we
don't have any more space left and crash.
v2: Modify the UAPI comment as per the mesa and libdrm UAPI comment.
Libdrm MR: https://gitlab.freedesktop.org/mesa/drm/-/merge_requests/408
Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34493
Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c index 4e02d6cc66b5..8f6510b78dee 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c @@ -51,7 +51,6 @@ amdgpu_userqueue_cleanup(struct amdgpu_userq_mgr *uq_mgr, } uq_funcs->mqd_destroy(uq_mgr, queue); - queue->fence_drv->fence_drv_xa_ptr = NULL; amdgpu_userq_fence_driver_free(queue); idr_remove(&uq_mgr->userq_idr, queue_id); kfree(queue); |