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drm/amdgpu: partially revert "revert to old status lock handling v3"

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The CI systems are pointing out list corruptions, so we still need to
fix something here.

Keep the asserts, but revert the lock changes for now.

Fixes: 59e4405e9e ("drm/amdgpu: revert to old status lock handling v3")
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2025-10-06 12:45:25 +02:00
committed by Alex Deucher
parent ddbfac1528
commit a107aeb6a2
4 changed files with 105 additions and 68 deletions
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8
drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c
View File

@@ -726,12 +726,12 @@ amdgpu_userq_bo_validate(struct amdgpu_device *adev, struct drm_exec *exec,
struct amdgpu_bo *bo;
int ret;
spin_lock(&vm->invalidated_lock);
spin_lock(&vm->status_lock);
while (!list_empty(&vm->invalidated)) {
bo_va = list_first_entry(&vm->invalidated,
struct amdgpu_bo_va,
base.vm_status);
spin_unlock(&vm->invalidated_lock);
spin_unlock(&vm->status_lock);
bo = bo_va->base.bo;
ret = drm_exec_prepare_obj(exec, &bo->tbo.base, 2);
@@ -748,9 +748,9 @@ amdgpu_userq_bo_validate(struct amdgpu_device *adev, struct drm_exec *exec,
if (ret)
return ret;
spin_lock(&vm->invalidated_lock);
spin_lock(&vm->status_lock);
}
spin_unlock(&vm->invalidated_lock);
spin_unlock(&vm->status_lock);
return 0;
}