diff options
| author | Sigrid <ftrvxmtrx@gmail.com> | 2020-12-06 18:48:32 +0100 |
|---|---|---|
| committer | Sigrid <ftrvxmtrx@gmail.com> | 2020-12-06 18:48:32 +0100 |
| commit | 66b6185845e85258f1408271d5f705aacfa6ffdb (patch) | |
| tree | 3229e05ec37577d706d3d1efe9732244c55a92fc /sys/src/9/pc/mtrr.c | |
| parent | 753a35b52ac098985aff5e22a069d30d16903385 (diff) | |
amd64, vmx: support avx/avx2 for host/guest; use *noavx= in plan9.ini to disable
Diffstat (limited to 'sys/src/9/pc/mtrr.c')
| -rw-r--r-- | sys/src/9/pc/mtrr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/src/9/pc/mtrr.c b/sys/src/9/pc/mtrr.c index 3f72e9f64..7adb13a64 100644 --- a/sys/src/9/pc/mtrr.c +++ b/sys/src/9/pc/mtrr.c @@ -289,9 +289,9 @@ physmask(void) ulong regs[4]; uvlong mask; - cpuid(Exthighfunc, regs); + cpuid(Exthighfunc, 0, regs); if(regs[0] >= Extaddrsz) { /* ax */ - cpuid(Extaddrsz, regs); + cpuid(Extaddrsz, 0, regs); mask = (1ULL << (regs[0] & 0xFF)) - 1; /* ax */ } else { mask = (1ULL << 36) - 1; |