AMDGPU_VM_PTB
else if (level != AMDGPU_VM_PTB)
if ((cursor->level == AMDGPU_VM_PTB) || !cursor->entry ||
if (level != AMDGPU_VM_PTB) {
if (level < AMDGPU_VM_PTB)
case AMDGPU_VM_PTB:
if (level != AMDGPU_VM_PTB) {
if (level == AMDGPU_VM_PTB)
if (cursor.level != AMDGPU_VM_PTB) {
else if (level != AMDGPU_VM_PTB)
if (cursor.level < AMDGPU_VM_PTB && params->unlocked)