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| author | kib <kib@FreeBSD.org> | 2015-10-23 11:43:56 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2015-10-23 11:43:56 +0000 |
| commit | 89907eb85ed4dd71ebc419a28a2bbff1690445da (patch) | |
| tree | 82a360be980422c2be6bf6b9ae55b0935a7a0769 /sys/x86 | |
| parent | 05c74cb9180ff7192776ad04a69a9b31b7dae2d8 (diff) | |
| download | FreeBSD-src-89907eb85ed4dd71ebc419a28a2bbff1690445da.zip FreeBSD-src-89907eb85ed4dd71ebc419a28a2bbff1690445da.tar.gz | |
Decode new values for CPUID leaf 2 cache and TLB descriptors, from the
Intel SDM revision 56.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Diffstat (limited to 'sys/x86')
| -rw-r--r-- | sys/x86/x86/identcpu.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sys/x86/x86/identcpu.c b/sys/x86/x86/identcpu.c index 4fe3e3c..2f6cfbc 100644 --- a/sys/x86/x86/identcpu.c +++ b/sys/x86/x86/identcpu.c @@ -1883,6 +1883,18 @@ 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; |
