Displaying 1 result from an estimated 1 matches for "92e03310878f".
2012 Feb 28
3
[Patch] X86: expose HLE/RTM features to dom0
X86: expose HLE/RTM features to dom0
Intel recently release 2 new features, HLE and TRM.
Refer to http://software.intel.com/file/41417.
This patch expose them to dom0.
Signed-off-by: Liu, Jinsong <jinsong.liu@intel.com>
diff -r 92e03310878f xen/arch/x86/traps.c
--- a/xen/arch/x86/traps.c Wed Feb 08 21:05:52 2012 +0800
+++ b/xen/arch/x86/traps.c Mon Feb 27 02:23:42 2012 +0800
@@ -857,9 +857,11 @@
case 0x00000007:
if ( regs->ecx == 0 )
b &= (cpufeat_mask(X86_FEATURE_BMI1) |
+ cpufeat_ma...