Author: takawata
Date: Tue Nov 25 13:35:06 2008
New Revision: 185295
URL: http://svn.freebsd.org/changeset/base/185295
Log:
Core i7 supports invaliant TSC and the presense is presented on
this CPUID information, according to recently updated AP485.
Modified:
head/sys/i386/i386/identcpu.c
Modified: head/sys/i386/i386/identcpu.c
==============================================================================
--- head/sys/i386/i386/identcpu.c Tue Nov 25 13:33:18 2008
(r185294)
+++ head/sys/i386/i386/identcpu.c Tue Nov 25 13:35:06 2008
(r185295)
@@ -846,7 +846,8 @@ printcpuinfo(void)
* mention the capability.
*/
if (!tsc_is_invariant &&
- (strcmp(cpu_vendor, "AuthenticAMD") == 0 &&
+ ((strcmp(cpu_vendor, "AuthenticAMD") == 0 ||
+ (strcmp(cpu_vendor, "GenuineIntel") == 0))&&
((amd_pminfo & AMDPM_TSC_INVARIANT) != 0 ||
I386_CPU_FAMILY(cpu_id) >= 0x10 ||
cpu_id == 0x60fb2))) {
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