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Add a few more CPUID feature bits while here. We don't support these

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features yet.
This commit is contained in:
David Schultz 2008-02-02 23:17:27 +00:00
parent 67f6aa5ccf
commit 2cb2359632
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=175905
2 changed files with 4 additions and 2 deletions
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4
sys/amd64/amd64/identcpu.c
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@ -223,7 +223,7 @@ printcpuinfo(void)
"\020"
"\001SSE3" /* SSE3 */
"\002<b1>"
"\003RSVD2" /* "Reserved" bit 2 */
"\003DTES64" /* 64-bit Debug Trace */
"\004MON" /* MONITOR/MWAIT Instructions */
"\005DS_CPL" /* CPL Qualified Debug Store */
"\006VMX" /* Virtual Machine Extensions */
@ -242,7 +242,7 @@ printcpuinfo(void)
"\023DCA" /* Direct Cache Access */
"\024SSE4.1"
"\025SSE4.2"
"\026<b21>"
"\026x2APIC" /* xAPIC Extensions */
"\027<b22>"
"\030POPCNT"
"\031<b24>"

2
sys/amd64/include/specialreg.h
View File

@ -113,6 +113,7 @@
#define CPUID_PBE 0x80000000
#define CPUID2_SSE3 0x00000001
#define CPUID2_DTES64 0x00000004
#define CPUID2_MON 0x00000008
#define CPUID2_DS_CPL 0x00000010
#define CPUID2_VMX 0x00000020
@ -127,6 +128,7 @@
#define CPUID2_DCA 0x00040000
#define CPUID2_SSE41 0x00080000
#define CPUID2_SSE42 0x00100000
#define CPUID2_X2APIC 0x00200000
#define CPUID2_POPCNT 0x00800000
/*