RADEON_VM_PAGE_READABLE 676 drivers/gpu/drm/radeon/radeon_kms.c RADEON_VM_PAGE_READABLE | RADEON_VM_PAGE_READABLE 618 drivers/gpu/drm/radeon/radeon_vm.c hw_flags |= (flags & RADEON_VM_PAGE_READABLE) ? R600_PTE_READABLE : 0;