commit cc6e2b6eabcd33b4a2d7d37eb700bcd45e057d85
Author: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date: Fri May 29 13:10:58 2009 +0800
acpi_cpu: Split C-State support out of cpu driver.
New cpu driver only contains minimum code to detect processor object,
and create necessary cpu sysctl nodes; this paves the way for the
P-State support.
Noticable changes to the userland:
- hw.cpuX sysctl trees are move to hw.acpi.cpuX
- C-State support could be disabled individually by "cpu_cst"
- The device tree is now acpi0.cpuX.cpu_cstX, instead of acpi0.cpuX
Summary of changes:
share/man/man4/acpi.4 | 6 +
sys/dev/acpica5/Makefile | 3 +-
sys/dev/acpica5/acpi_cpu.c | 1214 +++----------------------------------
sys/dev/acpica5/acpi_cpu.h | 41 ++
sys/dev/acpica5/acpi_cpu_cstate.c | 1202 ++++++++++++++++++++++++++++++++++++
5 files changed, 1328 insertions(+), 1138 deletions(-)
create mode 100644 sys/dev/acpica5/acpi_cpu.h
create mode 100644 sys/dev/acpica5/acpi_cpu_cstate.c
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/cc6e2b6eabcd33b4a2d7d37eb700bcd45e057d85
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