diff options
Diffstat (limited to 'arch/powerpc/platforms/pasemi/idle.c')
| -rw-r--r-- | arch/powerpc/platforms/pasemi/idle.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/pasemi/idle.c b/arch/powerpc/platforms/pasemi/idle.c index 1ca3ff38159..5985ce0c5c4 100644 --- a/arch/powerpc/platforms/pasemi/idle.c +++ b/arch/powerpc/platforms/pasemi/idle.c @@ -61,6 +61,10 @@ static int pasemi_system_reset_exception(struct pt_regs *regs) /* do system reset */ return 0; } + + /* Set higher astate since we come out of power savings at 0 */ + restore_astate(hard_smp_processor_id()); + /* everything handled */ regs->msr |= MSR_RI; return 1; @@ -68,6 +72,11 @@ static int pasemi_system_reset_exception(struct pt_regs *regs) void __init pasemi_idle_init(void) { +#ifndef CONFIG_PPC_PASEMI_CPUFREQ + printk(KERN_WARNING "No cpufreq driver, powersavings modes disabled\n"); + current_mode = 0; +#endif + ppc_md.system_reset_exception = pasemi_system_reset_exception; ppc_md.power_save = modes[current_mode].entry; printk(KERN_INFO "Using PA6T idle loop (%s)\n", modes[current_mode].name); |