diff options
Diffstat (limited to 'src/cpu/x86/lapic/lapic_cpu_init.c')
| -rw-r--r-- | src/cpu/x86/lapic/lapic_cpu_init.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/cpu/x86/lapic/lapic_cpu_init.c b/src/cpu/x86/lapic/lapic_cpu_init.c index 427e537ce6..83be53b22d 100644 --- a/src/cpu/x86/lapic/lapic_cpu_init.c +++ b/src/cpu/x86/lapic/lapic_cpu_init.c @@ -36,7 +36,7 @@ #include <cpu/intel/speedstep.h> #include <thread.h> -#if CONFIG_SMP && CONFIG_MAX_CPUS > 1 +#if IS_ENABLED(CONFIG_SMP) && CONFIG_MAX_CPUS > 1 /* This is a lot more paranoid now, since Linux can NOT handle * being told there is a CPU when none exists. So any errors * will return 0, meaning no CPU. @@ -148,8 +148,9 @@ static int lapic_start_cpu(unsigned long apicid) } return 0; } -#if !CONFIG_CPU_AMD_MODEL_10XXX && !CONFIG_CPU_INTEL_MODEL_206AX \ - && !CONFIG_CPU_INTEL_MODEL_2065X +#if !IS_ENABLED(CONFIG_CPU_AMD_MODEL_10XXX) \ + && !IS_ENABLED(CONFIG_CPU_INTEL_MODEL_206AX) \ + && !IS_ENABLED(CONFIG_CPU_INTEL_MODEL_2065X) mdelay(10); #endif @@ -324,7 +325,7 @@ int start_cpu(struct device *cpu) return result; } -#if CONFIG_AP_IN_SIPI_WAIT +#if IS_ENABLED(CONFIG_AP_IN_SIPI_WAIT) /** * Sending INIT IPI to self is equivalent of asserting #INIT with a bit of @@ -556,17 +557,17 @@ void initialize_cpus(struct bus *cpu_bus) /* Find the device structure for the boot CPU */ info->cpu = alloc_find_dev(cpu_bus, &cpu_path); -#if CONFIG_SMP && CONFIG_MAX_CPUS > 1 +#if IS_ENABLED(CONFIG_SMP) && CONFIG_MAX_CPUS > 1 // why here? In case some day we can start core1 in amd_sibling_init copy_secondary_start_to_lowest_1M(); #endif -#if CONFIG_HAVE_SMI_HANDLER +#if IS_ENABLED(CONFIG_HAVE_SMI_HANDLER) if (!IS_ENABLED(CONFIG_SERIALIZED_SMM_INITIALIZATION)) smm_init(); #endif -#if CONFIG_SMP && CONFIG_MAX_CPUS > 1 +#if IS_ENABLED(CONFIG_SMP) && CONFIG_MAX_CPUS > 1 /* start all aps at first, so we can init ECC all together */ if (IS_ENABLED(CONFIG_PARALLEL_CPU_INIT)) start_other_cpus(cpu_bus, info->cpu); @@ -575,7 +576,7 @@ void initialize_cpus(struct bus *cpu_bus) /* Initialize the bootstrap processor */ cpu_initialize(0); -#if CONFIG_SMP && CONFIG_MAX_CPUS > 1 +#if IS_ENABLED(CONFIG_SMP) && CONFIG_MAX_CPUS > 1 if (!IS_ENABLED(CONFIG_PARALLEL_CPU_INIT)) start_other_cpus(cpu_bus, info->cpu); @@ -588,13 +589,13 @@ void initialize_cpus(struct bus *cpu_bus) * smm_init() will queue a pending SMI on all cpus * and smm_other_cpus() will start them one by one */ smm_init(); -#if CONFIG_SMP && CONFIG_MAX_CPUS > 1 +#if IS_ENABLED(CONFIG_SMP) && CONFIG_MAX_CPUS > 1 last_cpu_index = 0; smm_other_cpus(cpu_bus, info->cpu); #endif } -#if CONFIG_SMP && CONFIG_MAX_CPUS > 1 +#if IS_ENABLED(CONFIG_SMP) && CONFIG_MAX_CPUS > 1 recover_lowest_1M(); #endif } |