diff options
Diffstat (limited to 'src/vendorcode/amd/pi/00630F01/binaryPI/gcccar.inc')
| -rw-r--r-- | src/vendorcode/amd/pi/00630F01/binaryPI/gcccar.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vendorcode/amd/pi/00630F01/binaryPI/gcccar.inc b/src/vendorcode/amd/pi/00630F01/binaryPI/gcccar.inc index 4d903e686f..cecf5ca230 100644 --- a/src/vendorcode/amd/pi/00630F01/binaryPI/gcccar.inc +++ b/src/vendorcode/amd/pi/00630F01/binaryPI/gcccar.inc @@ -904,7 +904,8 @@ fam15_disable_stack_remote_read_exit: btr $INVD_WBINVD, %eax # Disable INVD -> WBINVD conversion _WRMSR - invd + # An invd here sometimes breaks AP CPU startup ? + wbinvd #.if (bh == 01h) || (bh == 03h) ; Is this TN or KV? cmp $01, %bh |