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| author | Christian König <christian.koenig@amd.com> | 2025-08-27 11:17:48 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-09-17 00:51:35 +0300 |
| commit | 930595df251c24e44642651a1386f7ed53cffd10 (patch) | |
| tree | 7703f98c702010a2a6e8549963902651562c40b2 | |
| parent | beae798b6829dbecda7fdcdb3e466b1059976960 (diff) | |
| download | linux-930595df251c24e44642651a1386f7ed53cffd10.tar.xz | |
drm/amdgpu: remove check for BO reservation add assert instead
We should leave such checks to lockdep and not implement something
manually.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 9980c0cded94..d0c95fb0ef81 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -651,18 +651,7 @@ int amdgpu_vm_validate(struct amdgpu_device *adev, struct amdgpu_vm *vm, spin_unlock(&vm->status_lock); bo = bo_base->bo; - - if (dma_resv_locking_ctx(bo->tbo.base.resv) != ticket) { - struct amdgpu_task_info *ti = amdgpu_vm_get_task_info_vm(vm); - - pr_warn_ratelimited("Evicted user BO is not reserved\n"); - if (ti) { - pr_warn_ratelimited("pid %d\n", ti->task.pid); - amdgpu_vm_put_task_info(ti); - } - - return -EINVAL; - } + dma_resv_assert_held(bo->tbo.base.resv); r = validate(param, bo); if (r) |