CVS commit: [netbsd-8] src

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Tue Dec  4 11:52:57 UTC 2018

Modified Files:
        src/sys/arch/x86/include [netbsd-8]: specialreg.h
        src/sys/arch/x86/x86 [netbsd-8]: cpu_topology.c
        src/usr.sbin/cpuctl/arch [netbsd-8]: i386.c

Log Message:
Pull up following revision(s) (requested by msaitoh in ticket #1120):

        usr.sbin/cpuctl/arch/i386.c: revision 1.85
        usr.sbin/cpuctl/arch/i386.c: revision 1.86
        usr.sbin/cpuctl/arch/i386.c: revision 1.87
        usr.sbin/cpuctl/arch/i386.c: revision 1.88
        usr.sbin/cpuctl/arch/i386.c: revision 1.89
        usr.sbin/cpuctl/arch/i386.c: revision 1.90
        sys/arch/x86/include/specialreg.h: revision 1.132
        sys/arch/x86/include/specialreg.h: revision 1.133
        sys/arch/x86/include/specialreg.h: revision 1.134
        sys/arch/x86/include/specialreg.h: revision 1.135
        sys/arch/x86/include/specialreg.h: revision 1.136
        sys/arch/x86/x86/cpu_topology.c: revision 1.14

  Add MAWAU (for BND{LD,ST}X instruction) from the latest Intel SDM.

  Whitespace fix. No functional change.

Modify comment. No functional change:
- AMD also has CPUID 0x06 and 0x0d.
- PCOMMIT was obsoleted.
- Use ci_feat_val[7] as CPUID 7 %edx to match x86/cpu.h
- AMD also has CPUID 6.
- Remove unused code for coretemp.
- Consistently use descs[] instead of data[].
- AMD also reports CPUID 7's highest subleaf. Print it.
- Use macro.
  Add Intel CPUID Extended Topology Enumeration Fn0000000b definitions.
  Decode package, core and SMT id if CPUID 0x0b is available on Intel processor.

If the value is different from the kernel value, we should fix the kernel code.

TODO: Use 0x1f if it's available.

  Add Intel/AMD MONITOR/MWAIT leaf.
  Decode Intel/AMD MONITOR/MWAIT leaf.

  Add Intel CPUID Architectural Performance Monitoring leaf Fn0000000a.

  Print Intel CPUID Architectural Performance Monitoring leaf Fn0000000a.


To generate a diff of this commit:
cvs rdiff -u -r1.98.2.7 -r1.98.2.8 src/sys/arch/x86/include/specialreg.h
cvs rdiff -u -r1.9.22.2 -r1.9.22.3 src/sys/arch/x86/x86/cpu_topology.c
cvs rdiff -u -r1.74.6.3 -r1.74.6.4 src/usr.sbin/cpuctl/arch/i386.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.