Date: Fri, 30 Oct 2015 09:24:16 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r290187 - stable/10/sys/x86/x86 Message-ID: <201510300924.t9U9OG9I053504@repo.freebsd.org>
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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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