af669c9729
WARNING: arch/i386/mach-generic/built-in.o(.data+0xc4): Section mismatch: reference to .init.text: (between 'apic_bigsmp' and 'cpu.4905') This appears to be resolvable by removing all the __init and __initdata qualifiers from arch/i386/mach-generic/bigsmp.c Signed-off-by: William Irwin <bill.irwin@oracle.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
/*
|
|
* APIC driver for "bigsmp" XAPIC machines with more than 8 virtual CPUs.
|
|
* Drives the local APIC in "clustered mode".
|
|
*/
|
|
#define APIC_DEFINITION 1
|
|
#include <linux/threads.h>
|
|
#include <linux/cpumask.h>
|
|
#include <asm/smp.h>
|
|
#include <asm/mpspec.h>
|
|
#include <asm/genapic.h>
|
|
#include <asm/fixmap.h>
|
|
#include <asm/apicdef.h>
|
|
#include <linux/kernel.h>
|
|
#include <linux/smp.h>
|
|
#include <linux/init.h>
|
|
#include <linux/dmi.h>
|
|
#include <asm/mach-bigsmp/mach_apic.h>
|
|
#include <asm/mach-bigsmp/mach_apicdef.h>
|
|
#include <asm/mach-bigsmp/mach_ipi.h>
|
|
#include <asm/mach-default/mach_mpparse.h>
|
|
|
|
static int dmi_bigsmp; /* can be set by dmi scanners */
|
|
|
|
static int hp_ht_bigsmp(struct dmi_system_id *d)
|
|
{
|
|
#ifdef CONFIG_X86_GENERICARCH
|
|
printk(KERN_NOTICE "%s detected: force use of apic=bigsmp\n", d->ident);
|
|
dmi_bigsmp = 1;
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
|
|
static struct dmi_system_id bigsmp_dmi_table[] = {
|
|
{ hp_ht_bigsmp, "HP ProLiant DL760 G2", {
|
|
DMI_MATCH(DMI_BIOS_VENDOR, "HP"),
|
|
DMI_MATCH(DMI_BIOS_VERSION, "P44-"),
|
|
}},
|
|
|
|
{ hp_ht_bigsmp, "HP ProLiant DL740", {
|
|
DMI_MATCH(DMI_BIOS_VENDOR, "HP"),
|
|
DMI_MATCH(DMI_BIOS_VERSION, "P47-"),
|
|
}},
|
|
{ }
|
|
};
|
|
|
|
|
|
static int probe_bigsmp(void)
|
|
{
|
|
if (def_to_bigsmp)
|
|
dmi_bigsmp = 1;
|
|
else
|
|
dmi_check_system(bigsmp_dmi_table);
|
|
return dmi_bigsmp;
|
|
}
|
|
|
|
struct genapic apic_bigsmp = APIC_INIT("bigsmp", probe_bigsmp);
|