diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/papr_scm.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/papr_scm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/papr_scm.c b/arch/powerpc/platforms/pseries/papr_scm.c index 5499fc06ed5a..b642c4a2d822 100644 --- a/arch/powerpc/platforms/pseries/papr_scm.c +++ b/arch/powerpc/platforms/pseries/papr_scm.c @@ -342,8 +342,10 @@ static int papr_scm_nvdimm_init(struct papr_scm_priv *p) if (p->is_volatile) p->region = nvdimm_volatile_region_create(p->bus, &ndr_desc); - else + else { + set_bit(ND_REGION_PERSIST_MEMCTRL, &ndr_desc.flags); p->region = nvdimm_pmem_region_create(p->bus, &ndr_desc); + } if (!p->region) { dev_err(dev, "Error registering region %pR from %pOF\n", ndr_desc.res, p->dn); |