diff options
| -rw-r--r-- | arch/powerpc/kernel/lparcfg.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c index 848c3e5a637..64381a204a5 100644 --- a/arch/powerpc/kernel/lparcfg.c +++ b/arch/powerpc/kernel/lparcfg.c @@ -34,6 +34,7 @@ #include <asm/time.h> #include <asm/prom.h> #include <asm/vdso_datapage.h> +#include <asm/vio.h> #define MODULE_VERS "1.8" #define MODULE_NAME "lparcfg" @@ -527,6 +528,15 @@ static ssize_t update_mpp(u64 *entitlement, u8 *weight) u8 new_weight; ssize_t rc; + if (entitlement) { + /* Check with vio to ensure the new memory entitlement + * can be handled. + */ + rc = vio_cmo_entitlement_update(*entitlement); + if (rc) + return rc; + } + rc = h_get_mpp(&mpp_data); if (rc) return rc; |