AMDGPU_PTE_PRT
if ((mapping->flags & AMDGPU_PTE_PRT) &&
flags |= AMDGPU_PTE_PRT;
if (mapping->flags & AMDGPU_PTE_PRT)
if (mapping->flags & AMDGPU_PTE_PRT)
if (before->flags & AMDGPU_PTE_PRT)
if (after->flags & AMDGPU_PTE_PRT)
if (mapping->flags & AMDGPU_PTE_PRT && prt_fini_needed) {
pte_flag |= AMDGPU_PTE_PRT;
pte_flag |= AMDGPU_PTE_PRT;
pte_flag |= AMDGPU_PTE_PRT;