git: acpi/pstate: Support Integer _PSD
commit 0cb292d17645467e09d461a3818b6bb28b7f1d8e
Author: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date: Tue May 31 12:37:21 2011 +0800
acpi/pstate: Support Integer _PSD
Standard _PSD should be package, while some buggy BIOSes will use Integer
for _PSD, e.g. Gigbyte's GA-H67MA-UD2H-B3.
Following template is used for Integer _PSD, after I have fiddled
around with the hw.acpi.cpu sysctl tree a little bit:
- Coordination is set to software all
- The integer of _PSD is taken as the power domain number
- The number of CPUs in the power domain is updated when new CPU in that
power domain is seen
Summary of changes:
sys/dev/acpica5/acpi_cpu_pstate.c | 62 ++++++++++++++++++++++++++++++++----
1 files changed, 55 insertions(+), 7 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/0cb292d17645467e09d461a3818b6bb28b7f1d8e
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