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authorThomas Gleixner <tglx@linutronix.de>2007-10-11 05:16:39 -0400
committerThomas Gleixner <tglx@linutronix.de>2007-10-11 05:16:39 -0400
commitc750a66b0ebfcd8f4cb353ab37b286c8cd93ad10 (patch)
treea97f03edb6b38ffa69160b6f9ae5291138b2b231 /arch/i386/mach-generic/bigsmp.c
parentc2b84d8d1a66a0a886de51f1bfef5c4f16c0c784 (diff)
i386: move mach-generic
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/i386/mach-generic/bigsmp.c')
-rw-r--r--arch/i386/mach-generic/bigsmp.c57
1 files changed, 0 insertions, 57 deletions
diff --git a/arch/i386/mach-generic/bigsmp.c b/arch/i386/mach-generic/bigsmp.c
deleted file mode 100644
index 58a477baec30..000000000000
--- a/arch/i386/mach-generic/bigsmp.c
+++ /dev/null
@@ -1,57 +0,0 @@
1/*
2 * APIC driver for "bigsmp" XAPIC machines with more than 8 virtual CPUs.
3 * Drives the local APIC in "clustered mode".
4 */
5#define APIC_DEFINITION 1
6#include <linux/threads.h>
7#include <linux/cpumask.h>
8#include <asm/smp.h>
9#include <asm/mpspec.h>
10#include <asm/genapic.h>
11#include <asm/fixmap.h>
12#include <asm/apicdef.h>
13#include <linux/kernel.h>
14#include <linux/smp.h>
15#include <linux/init.h>
16#include <linux/dmi.h>
17#include <asm/mach-bigsmp/mach_apic.h>
18#include <asm/mach-bigsmp/mach_apicdef.h>
19#include <asm/mach-bigsmp/mach_ipi.h>
20#include <asm/mach-default/mach_mpparse.h>
21
22static int dmi_bigsmp; /* can be set by dmi scanners */
23
24static int hp_ht_bigsmp(struct dmi_system_id *d)
25{
26#ifdef CONFIG_X86_GENERICARCH
27 printk(KERN_NOTICE "%s detected: force use of apic=bigsmp\n", d->ident);
28 dmi_bigsmp = 1;
29#endif
30 return 0;
31}
32
33
34static struct dmi_system_id bigsmp_dmi_table[] = {
35 { hp_ht_bigsmp, "HP ProLiant DL760 G2", {
36 DMI_MATCH(DMI_BIOS_VENDOR, "HP"),
37 DMI_MATCH(DMI_BIOS_VERSION, "P44-"),
38 }},
39
40 { hp_ht_bigsmp, "HP ProLiant DL740", {
41 DMI_MATCH(DMI_BIOS_VENDOR, "HP"),
42 DMI_MATCH(DMI_BIOS_VERSION, "P47-"),
43 }},
44 { }
45};
46
47
48static int probe_bigsmp(void)
49{
50 if (def_to_bigsmp)
51 dmi_bigsmp = 1;
52 else
53 dmi_check_system(bigsmp_dmi_table);
54 return dmi_bigsmp;
55}
56
57struct genapic apic_bigsmp = APIC_INIT("bigsmp", probe_bigsmp);