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x86: fix apic version warning

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after following patch,

commit 1b313f4a6d7bee7b2c034b3f1e203bc360a71cca
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:57 2008 +0400

    x86: apic - generic_processor_info

    - use physid_set instead of phys_cpu and physids_or
    - set phys_cpu_present_map bit AFTER check for allowed
      number of processors
    - add checking for APIC valid version in 64bit mode
      (mostly not needed but added for merging purpose)
    - add apic_version definition for 64bit mode which
      is used now

we are getting warning for acpi path on 64 bit system.

make the 64-bit side fill in apic_version[] as well.

[ mingo@elte.hu: build fix ]

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu 2008-08-21 01:01:19 -07:00 committed by Ingo Molnar
parent 1b4ee4e409
commit 11494547b1
2 changed files with 2 additions and 5 deletions
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4
arch/x86/kernel/acpi/boot.c
View File

@ -239,10 +239,8 @@ static void __cpuinit acpi_register_lapic(int id, u8 enabled)
return;
}
#ifdef CONFIG_X86_32
if (boot_cpu_physical_apicid != -1U)
ver = apic_version[boot_cpu_physical_apicid];
#endif
generic_processor_info(id, ver);
}
@ -762,10 +760,8 @@ static void __init acpi_register_lapic_address(unsigned long address)
set_fixmap_nocache(FIX_APIC_BASE, address);
if (boot_cpu_physical_apicid == -1U) {
boot_cpu_physical_apicid = read_apic_id();
#ifdef CONFIG_X86_32
apic_version[boot_cpu_physical_apicid] =
GET_APIC_VERSION(apic_read(APIC_LVR));
#endif
}
}

3
include/asm-x86/mpspec.h
View File

@ -5,11 +5,12 @@
#include <asm/mpspec_def.h>
extern int apic_version[MAX_APICS];
#ifdef CONFIG_X86_32
#include <mach_mpspec.h>
extern unsigned int def_to_bigsmp;
extern int apic_version[MAX_APICS];
extern u8 apicid_2_node[];
extern int pic_mode;