diff options
Diffstat (limited to 'arch/x86/kernel/cpu/common.c')
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 33064e661a2d..b221e144c9fc 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -1716,22 +1716,11 @@ static void generic_identify(struct cpuinfo_x86 *c) #endif } -/* - * Validate that ACPI/mptables have the same information about the - * effective APIC id and update the package map. - */ -static void validate_apic_and_package_id(struct cpuinfo_x86 *c) +static void update_package_map(struct cpuinfo_x86 *c) { #ifdef CONFIG_SMP unsigned int cpu = smp_processor_id(); - u32 apicid; - apicid = apic->cpu_present_to_apicid(cpu); - - if (apicid != c->topo.apicid) { - pr_err(FW_BUG "CPU%u: APIC id mismatch. Firmware: %x APIC: %x\n", - cpu, apicid, c->topo.initial_apicid); - } BUG_ON(topology_update_package_map(c->topo.pkg_id, cpu)); BUG_ON(topology_update_die_map(c->topo.die_id, cpu)); #else @@ -1923,7 +1912,7 @@ void identify_secondary_cpu(struct cpuinfo_x86 *c) #ifdef CONFIG_X86_32 enable_sep_cpu(); #endif - validate_apic_and_package_id(c); + update_package_map(c); x86_spec_ctrl_setup_ap(); update_srbds_msr(); if (boot_cpu_has_bug(X86_BUG_GDS)) |