DragonFly- master sys/platform/pc32/acpica5 acpi_pstate_machdep.c sys/platform/pc32/conf files sys/platform/pc32/i386 cpufreq_machdep.c sys/platform/pc32/include cpufreq.h

Sepherosa Ziehau sephe at crater.dragonflybsd.org
Sat Jun 6 00:37:07 PDT 2009

commit fb16beda6e46d85e067310454f33ee9ee3645c62
Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
Date:   Sat Jun 6 14:47:48 2009 +0800

    ACPI P-State support step 2/2: Add CPU driver for AMD 0fh family processors
    amd0f_set_fidvid() is implemented based on the patch submitted by
    Alexander Polakov <polachok at gmail.com>; the patch itself is obtained
    from NetBSD/OpenBSD.
    The first phrase of P-State transition is rewrote according to "the BIOS and
    Kernel Developer's Guide for AMD NPT Family 0Fh Processors, Rev.3.08" (#32559)

Summary of changes:
 sys/platform/pc32/acpica5/acpi_pstate_machdep.c |  138 +++++++++++++++-
 sys/platform/pc32/conf/files                    |    1 +
 sys/platform/pc32/i386/cpufreq_machdep.c        |  192 +++++++++++++++++++++++
 sys/platform/pc32/include/cpufreq.h             |   22 +++
 4 files changed, 346 insertions(+), 7 deletions(-)
 create mode 100644 sys/platform/pc32/i386/cpufreq_machdep.c
 create mode 100644 sys/platform/pc32/include/cpufreq.h


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