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(parent: 419cb1a) | patch
ACPI P-State support step 2/2: Add CPU driver for AMD 0fh family processors
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Sat, 6 Jun 2009 06:47:48 +0000 (14:47 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Sat, 6 Jun 2009 07:08:24 +0000 (15:08 +0800)
commitfb16beda6e46d85e067310454f33ee9ee3645c62
tree55f6edf6b3f60c7b06fb5f0e2c398091e5c60747tree | snapshot
parent419cb1ab6b58a7c9ea798a4b6eed871c8f2a248ecommit | diff
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@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)
sys/platform/pc32/acpica5/acpi_pstate_machdep.c diff | blob | blame | history
sys/platform/pc32/conf/files diff | blob | blame | history
sys/platform/pc32/i386/cpufreq_machdep.c [new file with mode: 0644] blob
sys/platform/pc32/include/cpufreq.h [new file with mode: 0644] blob
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