diff options
| -rw-r--r-- | arch/powerpc/mm/hash_utils_64.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index a9472ea269b8..eab3074a6a37 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -527,7 +527,8 @@ static bool might_have_hea(void) * we will never see an HEA ethernet device. */ #ifdef CONFIG_IBMEBUS - return !cpu_has_feature(CPU_FTR_ARCH_207S); + return !cpu_has_feature(CPU_FTR_ARCH_207S) && + !firmware_has_feature(FW_FEATURE_SPLPAR); #else return false; #endif @@ -593,7 +594,7 @@ found: * would stop us accessing the HEA ethernet. So if we * have the chance of ever seeing one, stay at 4k. */ - if (!might_have_hea() || !machine_is(pseries)) + if (!might_have_hea()) mmu_io_psize = MMU_PAGE_64K; } else mmu_ci_restrictions = 1; |