diff options
| author | Christian König <christian.koenig@amd.com> | 2023-01-13 19:32:45 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-01-19 07:13:14 +0300 |
| commit | 4463b1eea28ad733ca5cb53d89371132a57b1db3 (patch) | |
| tree | fb63a493e1869d16275b69a66648735be6bc1abc /drivers/gpu/drm/amd/amdgpu | |
| parent | c7bae4aaa5609c1fa9761c35dbcc5fcc92915222 (diff) | |
| download | linux-4463b1eea28ad733ca5cb53d89371132a57b1db3.tar.xz | |
drm/amdgpu: fix cleaning up reserved VMID on release
We need to reset this or otherwise run into list corruption later on.
Fixes: e44a0fe630c5 ("drm/amdgpu: rework reserved VMID handling")
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Tested-by: Candice Li <candice.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c index fcb711a11a5b..3f07b1a2ce47 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c @@ -497,6 +497,7 @@ void amdgpu_vmid_free_reserved(struct amdgpu_device *adev, !--id_mgr->reserved_use_count) { /* give the reserved ID back to normal round robin */ list_add(&id_mgr->reserved->list, &id_mgr->ids_lru); + id_mgr->reserved = NULL; } vm->reserved_vmid[vmhub] = false; mutex_unlock(&id_mgr->lock); |