diff options
Diffstat (limited to 'lib/accelerated/x86/x86-common.c')
| -rw-r--r-- | lib/accelerated/x86/x86-common.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/accelerated/x86/x86-common.c b/lib/accelerated/x86/x86-common.c index ea4f0238b6..80d37f49d5 100644 --- a/lib/accelerated/x86/x86-common.c +++ b/lib/accelerated/x86/x86-common.c @@ -308,14 +308,14 @@ static int check_fast_pclmul(void) unsigned int a,b,c,d; unsigned int family,model; - if (__get_cpuid(1, &a, &b, &c, &d)) + if (!__get_cpuid(1, &a, &b, &c, &d)) return 0; family = ((a >> 8) & 0x0F); model = ((a >> 4) & 0x0F) + ((a >> 12) & 0xF0); - if(((family == 0x6) && (model == 0xf || model == 0x19)) || - ((family == 0x7) && (model == 0x1B || model == 0x3B))) + if (((family == 0x6) && (model == 0xf || model == 0x19)) || + ((family == 0x7) && (model == 0x1B || model == 0x3B))) return 1; else return 0; @@ -584,7 +584,7 @@ void register_x86_padlock_crypto(unsigned capabilities) /* register GCM ciphers */ _gnutls_debug_log ("Zhaoxin GCM accelerator was detected\n"); - if (check_avx_movbe() && !check_fast_pclmul()) { + if (check_avx_movbe() && check_fast_pclmul()) { _gnutls_debug_log ("Zhaoxin GCM accelerator (AVX) was detected\n"); ret = |