haiku/headers
Yongcong Du 19187c464b x86: Initialize IA32_MSR_ENERGY_PERF_BIAS
The lowest 4 bits of the MSR serves as a hint to the hardware to
favor performance or energy saving. 0 means a hint preference for
highest performance while 15 corresponds to the maximum energy
savings. A value of 7 translates into a hint to balance performance
with energy savings.

The default reset value of the MSR is 0. If BIOS doesn't intialize
the MSR, the hardware will run in performance state. This patch
initialize the MSR with value of 7 for balance between performance
and energy savings

Signed-off-by: Fredrik Holmqvist <fredrik.holmqvist@gmail.com>
2012-08-29 22:11:56 +02:00
..
build Convert fs_host files from c back to cpp and style changes. 2012-08-13 18:51:59 -04:00
compatibility * Added definitions for n_short, n_long, and n_time as expected on FreeBSD when 2011-07-23 15:41:47 +00:00
config ppc: use 64 bit physical addressing 2012-08-15 19:41:52 +02:00
cpp Fix #7948: add correct prototype for String::compare alongside the wrong one 2011-10-31 09:56:00 +00:00
glibc * merged 32bit-wchar_t branches of buildtools and haiku back into 2009-07-07 10:30:09 +00:00
libs Revert "Fix gcc2 build on Mac OS X Lion" 2012-07-30 02:10:08 -04:00
os WIP... Updating Bluetooth. 2012-08-27 19:23:22 +00:00
posix Updated copyright in headers. No functional change. 2012-07-19 18:14:06 +00:00
private x86: Initialize IA32_MSR_ENERGY_PERF_BIAS 2012-08-29 22:11:56 +02:00
tools * Moved everything into the SymbolPatcher namespace. 2009-11-05 17:16:17 +00:00