diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/setup.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/setup.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index e29c9bf0a3b9..b1a8c72a8c12 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -747,6 +747,11 @@ static void __init pSeries_setup_arch(void) smp_init_pseries(); + if (radix_enabled() && !mmu_has_feature(MMU_FTR_GTSE)) + if (!firmware_has_feature(FW_FEATURE_RPT_INVALIDATE)) + panic("BUG: Radix support requires either GTSE or RPT_INVALIDATE\n"); + + /* openpic global configuration register (64-bit format). */ /* openpic Interrupt Source Unit pointer (64-bit format). */ /* python0 facility area (mmio) (64-bit format) REAL address. */ |