diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac')
| -rw-r--r-- | arch/powerpc/platforms/powermac/cpufreq_32.c | 5 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/pci.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 8 |
3 files changed, 11 insertions, 8 deletions
diff --git a/arch/powerpc/platforms/powermac/cpufreq_32.c b/arch/powerpc/platforms/powermac/cpufreq_32.c index 64171198535..311b804353b 100644 --- a/arch/powerpc/platforms/powermac/cpufreq_32.c +++ b/arch/powerpc/platforms/powermac/cpufreq_32.c @@ -55,6 +55,7 @@ static unsigned int low_freq; static unsigned int hi_freq; static unsigned int cur_freq; static unsigned int sleep_freq; +static unsigned long transition_latency; /* * Different models uses different mechanisms to switch the frequency @@ -403,7 +404,7 @@ static int pmac_cpufreq_cpu_init(struct cpufreq_policy *policy) if (policy->cpu != 0) return -ENODEV; - policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL; + policy->cpuinfo.transition_latency = transition_latency; policy->cur = cur_freq; cpufreq_frequency_table_get_attr(pmac_cpu_freqs, policy->cpu); @@ -658,12 +659,14 @@ static int __init pmac_cpufreq_setup(void) if (!value) goto out; cur_freq = (*value) / 1000; + transition_latency = CPUFREQ_ETERNAL; /* Check for 7447A based MacRISC3 */ if (of_machine_is_compatible("MacRISC3") && of_get_property(cpunode, "dynamic-power-step", NULL) && PVR_VER(mfspr(SPRN_PVR)) == 0x8003) { pmac_cpufreq_init_7447A(cpunode); + transition_latency = 8000000; /* Check for other MacRISC3 machines */ } else if (of_machine_is_compatible("PowerBook3,4") || of_machine_is_compatible("PowerBook3,5") || diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index 43bbe1bda93..2b8af75abc2 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -561,7 +561,7 @@ static struct pci_ops u4_pcie_pci_ops = .write = u4_pcie_write_config, }; -static void __devinit pmac_pci_fixup_u4_of_node(struct pci_dev *dev) +static void pmac_pci_fixup_u4_of_node(struct pci_dev *dev) { /* Apple's device-tree "hides" the root complex virtual P2P bridge * on U4. However, Linux sees it, causing the PCI <-> OF matching @@ -988,7 +988,7 @@ static int __init pmac_add_bridge(struct device_node *dev) return 0; } -void __devinit pmac_pci_irq_fixup(struct pci_dev *dev) +void pmac_pci_irq_fixup(struct pci_dev *dev) { #ifdef CONFIG_PPC32 /* Fixup interrupt for the modem/ethernet combo controller. @@ -1138,7 +1138,7 @@ int pmac_pci_enable_device_hook(struct pci_dev *dev) return 0; } -void __devinit pmac_pci_fixup_ohci(struct pci_dev *dev) +void pmac_pci_fixup_ohci(struct pci_dev *dev) { struct device_node *node = pci_device_to_OF_node(dev); diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index b4ddaa3fbb2..bdb738a69e4 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -484,7 +484,7 @@ static void smp_core99_give_timebase(void) } -static void __devinit smp_core99_take_timebase(void) +static void smp_core99_take_timebase(void) { unsigned long flags; @@ -669,7 +669,7 @@ static void smp_core99_gpio_tb_freeze(int freeze) volatile static long int core99_l2_cache; volatile static long int core99_l3_cache; -static void __devinit core99_init_caches(int cpu) +static void core99_init_caches(int cpu) { #ifndef CONFIG_PPC64 if (!cpu_has_feature(CPU_FTR_L2CR)) @@ -801,7 +801,7 @@ static int __init smp_core99_probe(void) return ncpus; } -static int __devinit smp_core99_kick_cpu(int nr) +static int smp_core99_kick_cpu(int nr) { unsigned int save_vector; unsigned long target, flags; @@ -844,7 +844,7 @@ static int __devinit smp_core99_kick_cpu(int nr) return 0; } -static void __devinit smp_core99_setup_cpu(int cpu_nr) +static void smp_core99_setup_cpu(int cpu_nr) { /* Setup L2/L3 */ if (cpu_nr != 0) |