Author: kib
Date: Fri Oct 30 09:24:16 2015
New Revision: 290187
URL: https://svnweb.freebsd.org/changeset/base/290187
Log:
MFC r289823:
Decode new values for CPUID leaf 2 cache and TLB descriptors, from the
Intel SDM revision 56.
Modified:
stable/10/sys/x86/x86/identcpu.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/x86/x86/identcpu.c
==============================================================================
--- stable/10/sys/x86/x86/identcpu.c Fri Oct 30 08:11:37 2015
(r290186)
+++ stable/10/sys/x86/x86/identcpu.c Fri Oct 30 09:24:16 2015
(r290187)
@@ -1887,6 +1887,18 @@ print_INTEL_TLB(u_int data)
case 0x68:
printf("1st-level data cache: 32 KB, 4 way set associative,
sectored cache, 64 byte line size\n");
break;
+ case 0x6a:
+ printf("uTLB: 4KByte pages, 8-way set associative, 64
entries\n");
+ break;
+ case 0x6b:
+ printf("DTLB: 4KByte pages, 8-way set associative, 256
entries\n");
+ break;
+ case 0x6c:
+ printf("DTLB: 2M/4M pages, 8-way set associative, 126
entries\n");
+ break;
+ case 0x6d:
+ printf("DTLB: 1 GByte pages, fully associative, 16 entries\n");
+ break;
case 0x70:
printf("Trace cache: 12K-uops, 8-way set associative\n");
break;
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