On some motherboards ACPI C3 is available, but it isn't causing frequency transition on VIA Nehemiah. Longhaul wasn't working at all earlier, but due to scaling_cur_speed returning true CPU frequency now, it looks like CPU is getting stuck at highest frequency since 2.6.21. I didn't find a reason. Halt is causing frequency transition. Signed-off-by: Rafal Bilski <rafalbilski@interia.pl> Signed-off-by: Dave Jones <davej@redhat.com> |
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.. | ||
acpi | ||
cpu | ||
.gitignore | ||
Makefile | ||
alternative.c | ||
apic.c | ||
apm.c | ||
asm-offsets.c | ||
bootflag.c | ||
cpuid.c | ||
crash.c | ||
crash_dump.c | ||
doublefault.c | ||
e820.c | ||
early_printk.c | ||
efi.c | ||
efi_stub.S | ||
entry.S | ||
head.S | ||
hpet.c | ||
i386_ksyms.c | ||
i387.c | ||
i8237.c | ||
i8253.c | ||
i8259.c | ||
init_task.c | ||
io_apic.c | ||
ioport.c | ||
irq.c | ||
kprobes.c | ||
ldt.c | ||
legacy_serial.c | ||
machine_kexec.c | ||
mca.c | ||
microcode.c | ||
module.c | ||
mpparse.c | ||
msr.c | ||
nmi.c | ||
numaq.c | ||
paravirt.c | ||
pci-dma.c | ||
pcspeaker.c | ||
process.c | ||
ptrace.c | ||
quirks.c | ||
reboot.c | ||
reboot_fixups.c | ||
relocate_kernel.S | ||
scx200.c | ||
setup.c | ||
sigframe.h | ||
signal.c | ||
smp.c | ||
smpboot.c | ||
smpcommon.c | ||
srat.c | ||
summit.c | ||
sys_i386.c | ||
syscall_table.S | ||
sysenter.c | ||
time.c | ||
topology.c | ||
trampoline.S | ||
traps.c | ||
tsc.c | ||
tsc_sync.c | ||
vm86.c | ||
vmi.c | ||
vmiclock.c | ||
vmlinux.lds.S | ||
vsyscall-int80.S | ||
vsyscall-note.S | ||
vsyscall-sigreturn.S | ||
vsyscall-sysenter.S | ||
vsyscall.S | ||
vsyscall.lds.S |