From 1ababe11480d59d75be806804c71fa55d203a5a6 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Wed, 3 Aug 2005 14:35:25 +1000 Subject: [PATCH] ppc64: create firmware_has_feature() Create the firmware_has_feature() inline and move the firmware feature stuff into its own header file. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras --- arch/ppc64/kernel/cputable.c | 1 + arch/ppc64/kernel/lparcfg.c | 6 +++--- arch/ppc64/kernel/pSeries_iommu.c | 3 ++- arch/ppc64/kernel/pSeries_setup.c | 6 +++--- arch/ppc64/kernel/pSeries_smp.c | 3 ++- arch/ppc64/kernel/process.c | 3 ++- arch/ppc64/kernel/sysfs.c | 3 ++- arch/ppc64/kernel/time.c | 3 ++- 8 files changed, 17 insertions(+), 11 deletions(-) (limited to 'arch/ppc64') diff --git a/arch/ppc64/kernel/cputable.c b/arch/ppc64/kernel/cputable.c index 84fdd27498a5..6294fc7bd442 100644 --- a/arch/ppc64/kernel/cputable.c +++ b/arch/ppc64/kernel/cputable.c @@ -20,6 +20,7 @@ #include #include +#include struct cpu_spec* cur_cpu_spec = NULL; EXPORT_SYMBOL(cur_cpu_spec); diff --git a/arch/ppc64/kernel/lparcfg.c b/arch/ppc64/kernel/lparcfg.c index 938353848cd0..9d034ff062b1 100644 --- a/arch/ppc64/kernel/lparcfg.c +++ b/arch/ppc64/kernel/lparcfg.c @@ -29,7 +29,7 @@ #include #include #include -#include +#include #include #include #include @@ -377,7 +377,7 @@ static int lparcfg_data(struct seq_file *m, void *v) partition_active_processors = lparcfg_count_active_processors(); - if (ppc64_firmware_features & FW_FEATURE_SPLPAR) { + if (firmware_has_feature(FW_FEATURE_SPLPAR)) { unsigned long h_entitled, h_unallocated; unsigned long h_aggregation, h_resource; unsigned long pool_idle_time, pool_procs; @@ -571,7 +571,7 @@ int __init lparcfg_init(void) mode_t mode = S_IRUSR; /* Allow writing if we have FW_FEATURE_SPLPAR */ - if (ppc64_firmware_features & FW_FEATURE_SPLPAR) { + if (firmware_has_feature(FW_FEATURE_SPLPAR)) { lparcfg_fops.write = lparcfg_write; mode |= S_IWUSR; } diff --git a/arch/ppc64/kernel/pSeries_iommu.c b/arch/ppc64/kernel/pSeries_iommu.c index a5786be9c654..9d5e1e7fc389 100644 --- a/arch/ppc64/kernel/pSeries_iommu.c +++ b/arch/ppc64/kernel/pSeries_iommu.c @@ -45,6 +45,7 @@ #include #include #include +#include #include "pci.h" #define DBG(fmt...) @@ -546,7 +547,7 @@ void iommu_init_early_pSeries(void) } if (systemcfg->platform & PLATFORM_LPAR) { - if (ppc64_firmware_features & FW_FEATURE_MULTITCE) { + if (firmware_has_feature(FW_FEATURE_MULTITCE)) { ppc_md.tce_build = tce_buildmulti_pSeriesLP; ppc_md.tce_free = tce_freemulti_pSeriesLP; } else { diff --git a/arch/ppc64/kernel/pSeries_setup.c b/arch/ppc64/kernel/pSeries_setup.c index d3975ac71cfb..0058f32a3d89 100644 --- a/arch/ppc64/kernel/pSeries_setup.c +++ b/arch/ppc64/kernel/pSeries_setup.c @@ -60,7 +60,7 @@ #include #include #include -#include +#include #include "i8259.h" #include "mpic.h" @@ -231,11 +231,11 @@ static void __init pSeries_setup_arch(void) pSeries_nvram_init(); - if (ppc64_firmware_features & FW_FEATURE_SPLPAR) + if (firmware_has_feature(FW_FEATURE_SPLPAR)) vpa_init(boot_cpuid); /* Choose an idle loop */ - if (ppc64_firmware_features & FW_FEATURE_SPLPAR) { + if (firmware_has_feature(FW_FEATURE_SPLPAR)) { if (get_paca()->lppaca.shared_proc) { printk(KERN_INFO "Using shared processor idle loop\n"); ppc_md.idle_loop = pseries_shared_idle; diff --git a/arch/ppc64/kernel/pSeries_smp.c b/arch/ppc64/kernel/pSeries_smp.c index 8312d324aaae..79c7f3223665 100644 --- a/arch/ppc64/kernel/pSeries_smp.c +++ b/arch/ppc64/kernel/pSeries_smp.c @@ -41,6 +41,7 @@ #include #include #include +#include #include #include #include @@ -326,7 +327,7 @@ static void __devinit smp_xics_setup_cpu(int cpu) if (cpu != boot_cpuid) xics_setup_cpu(); - if (ppc64_firmware_features & FW_FEATURE_SPLPAR) + if (firmware_has_feature(FW_FEATURE_SPLPAR)) vpa_init(cpu); cpu_clear(cpu, of_spin_map); diff --git a/arch/ppc64/kernel/process.c b/arch/ppc64/kernel/process.c index 390f434283af..9bad983333b1 100644 --- a/arch/ppc64/kernel/process.c +++ b/arch/ppc64/kernel/process.c @@ -50,6 +50,7 @@ #include #include #include +#include #include #include #include @@ -206,7 +207,7 @@ struct task_struct *__switch_to(struct task_struct *prev, /* purr is nothing but processor time base */ #if defined(CONFIG_PPC_PSERIES) - if (ppc64_firmware_features & FW_FEATURE_SPLPAR) { + if (firmware_has_feature(FW_FEATURE_SPLPAR)) { struct cpu_usage *cu = &__get_cpu_var(cpu_usage_array); long unsigned start_tb, current_tb; start_tb = old_thread->start_tb; diff --git a/arch/ppc64/kernel/sysfs.c b/arch/ppc64/kernel/sysfs.c index 90b653c724fa..e399963521c0 100644 --- a/arch/ppc64/kernel/sysfs.c +++ b/arch/ppc64/kernel/sysfs.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -154,7 +155,7 @@ void ppc64_enable_pmcs(void) #ifdef CONFIG_PPC_PSERIES /* instruct hypervisor to maintain PMCs */ - if (ppc64_firmware_features & FW_FEATURE_SPLPAR) + if (firmware_has_feature(FW_FEATURE_SPLPAR)) get_paca()->lppaca.pmcregs_in_use = 1; #endif /* CONFIG_PPC_PSERIES */ } diff --git a/arch/ppc64/kernel/time.c b/arch/ppc64/kernel/time.c index 1c05cee05315..d523056fd660 100644 --- a/arch/ppc64/kernel/time.c +++ b/arch/ppc64/kernel/time.c @@ -67,6 +67,7 @@ #include #include #include +#include u64 jiffies_64 __cacheline_aligned_in_smp = INITIAL_JIFFIES; @@ -372,7 +373,7 @@ int timer_interrupt(struct pt_regs * regs) /* collect purr register values often, for accurate calculations */ #if defined(CONFIG_PPC_PSERIES) - if (ppc64_firmware_features & FW_FEATURE_SPLPAR) { + if (firmware_has_feature(FW_FEATURE_SPLPAR)) { struct cpu_usage *cu = &__get_cpu_var(cpu_usage_array); cu->current_tb = mfspr(SPRN_PURR); } -- cgit v1.2.2