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Add bits for the AMD features from CPUID function 0x80000001 ECX,

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described in the rev. 3.0 of the Kabini BKDG, document 48751.pdf.

Partially based on the patch submitted by:	Dmitry Luhtionov <dmitryluhtionov@gmail.com>
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
This commit is contained in:
Konstantin Belousov 2013-11-08 16:32:30 +00:00
parent 6a101ebe72
commit 6f8a44a5dd
3 changed files with 18 additions and 12 deletions
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12
sys/amd64/amd64/identcpu.c
View File

@ -366,18 +366,18 @@ printcpuinfo(void)
"\017<b14>"
"\020LWP" /* Lightweight Profiling */
"\021FMA4" /* 4-operand FMA instructions */
"\022<b17>"
"\022TCE" /* Translation Cache Extension */
"\023<b18>"
"\024NodeId" /* NodeId MSR support */
"\025<b20>"
"\026TBM" /* Trailing Bit Manipulation */
"\027Topology" /* Topology Extensions */
"\030<b23>"
"\031<b24>"
"\030PCXC" /* Core perf count */
"\031PNXC" /* NB perf count */
"\032<b25>"
"\033<b26>"
"\034<b27>"
"\035<b28>"
"\033DBE" /* Data Breakpoint extension */
"\034PTSC" /* Performance TSC */
"\035PL2I" /* L2I perf count */
"\036<b29>"
"\037<b30>"
"\040<b31>"

12
sys/i386/i386/identcpu.c
View File

@ -842,18 +842,18 @@ printcpuinfo(void)
"\017<b14>"
"\020LWP" /* Lightweight Profiling */
"\021FMA4" /* 4-operand FMA instructions */
"\022<b17>"
"\022TCE" /* Translation Cache Extension */
"\023<b18>"
"\024NodeId" /* NodeId MSR support */
"\025<b20>"
"\026TBM" /* Trailing Bit Manipulation */
"\027Topology" /* Topology Extensions */
"\030<b23>"
"\031<b24>"
"\030PCXC" /* Core perf count */
"\031PNXC" /* NB perf count */
"\032<b25>"
"\033<b26>"
"\034<b27>"
"\035<b28>"
"\033DBE" /* Data Breakpoint extension */
"\034PTSC" /* Performance TSC */
"\035PL2I" /* L2I perf count */
"\036<b29>"
"\037<b30>"
"\040<b31>"

6
sys/x86/include/specialreg.h
View File

@ -201,9 +201,15 @@
#define AMDID2_WDT 0x00002000
#define AMDID2_LWP 0x00008000
#define AMDID2_FMA4 0x00010000
#define AMDID2_TCE 0x00020000
#define AMDID2_NODE_ID 0x00080000
#define AMDID2_TBM 0x00200000
#define AMDID2_TOPOLOGY 0x00400000
#define AMDID2_PCXC 0x00800000
#define AMDID2_PNXC 0x01000000
#define AMDID2_DBE 0x04000000
#define AMDID2_PTSC 0x08000000
#define AMDID2_PTSCEL2I 0x10000000
/*
* CPUID instruction 1 eax info