diff options
Diffstat (limited to 'util/cpuinfo-ppc.c')
-rw-r--r-- | util/cpuinfo-ppc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/util/cpuinfo-ppc.c b/util/cpuinfo-ppc.c index d95adc8ccd..7212afa45d 100644 --- a/util/cpuinfo-ppc.c +++ b/util/cpuinfo-ppc.c @@ -48,6 +48,14 @@ unsigned __attribute__((constructor)) cpuinfo_init(void) /* We only care about the portion of VSX that overlaps Altivec. */ if (hwcap & PPC_FEATURE_HAS_VSX) { info |= CPUINFO_VSX; + /* + * We use VSX especially for little-endian, but we should + * always have both anyway, since VSX came with Power7 + * and crypto came with Power8. + */ + if (hwcap2 & PPC_FEATURE2_HAS_VEC_CRYPTO) { + info |= CPUINFO_CRYPTO; + } } } |