Mercurial > illumos > git > illumos-joyent
diff usr/src/uts/intel/sys/x86_archext.h @ 25257:b821679919bb
12999 MSR_AMD_DE_CFG is twice defined
Reviewed by: Robert Mustacchi <rm@fingolfin.org>
Approved by: Dan McDonald <danmcd@joyent.com>
| author | Patrick Mooney <pmooney@pfmooney.com> |
|---|---|
| date | Wed, 29 Jul 2020 22:37:40 +0000 |
| parents | 54e017b9ff42 |
| children | 30063115dff3 3485cc014a43 |
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--- a/usr/src/uts/intel/sys/x86_archext.h Tue Jul 28 20:24:52 2020 +0000 +++ b/usr/src/uts/intel/sys/x86_archext.h Wed Jul 29 22:37:40 2020 +0000 @@ -603,13 +603,6 @@ #define IA32_PKG_THERM_INTERRUPT_TR2_IE 0x00800000 #define IA32_PKG_THERM_INTERRUPT_PL_NE 0x01000000 -/* - * This MSR exists on families, 10h, 12h+ for AMD. This controls instruction - * decoding. Most notably, for the AMD variant of retpolines, we must improve - * the serializability of lfence for the lfence based method to work. - */ -#define MSR_AMD_DECODE_CONFIG 0xc0011029 -#define AMD_DECODE_CONFIG_LFENCE_DISPATCH 0x02 #define MCI_CTL_VALUE 0xffffffff