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Subject[PATCH] enable i386 SMP kernel build without ioapic support
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Hi all again,

this trivial patch (against 2.5.59) moves enable_NMI_through_LVT0()
function from i386/kernel/io_apic.c to i386/kernel/apic.c

This patch allows building SMP kernel without ioapic support included, as
needed for visws subarch.

Please consider applying.

Best regards.

--
Andrey Panin | Embedded systems software developer
pazke@orbita1.ru | PGP key: wwwkeys.pgp.net
diff -urN -X /usr/share/dontdiff linux-2.5.59.vanilla/arch/i386/kernel/apic.c linux-2.5.59/arch/i386/kernel/apic.c
--- linux-2.5.59.vanilla/arch/i386/kernel/apic.c Wed Jan 15 20:37:20 2003
+++ linux-2.5.59/arch/i386/kernel/apic.c Sun Jan 19 18:43:10 2003
@@ -54,6 +54,18 @@
int prof_old_multiplier[NR_CPUS] = { 1, };
int prof_counter[NR_CPUS] = { 1, };

+void enable_NMI_through_LVT0 (void * dummy)
+{
+ unsigned int v, ver;
+
+ ver = apic_read(APIC_LVR);
+ ver = GET_APIC_VERSION(ver);
+ v = APIC_DM_NMI; /* unmask and set to NMI */
+ if (!APIC_INTEGRATED(ver)) /* 82489DX */
+ v |= APIC_LVT_LEVEL_TRIGGER;
+ apic_write_around(APIC_LVT0, v);
+}
+
int get_maxlvt(void)
{
unsigned int v, ver, maxlvt;
diff -urN -X /usr/share/dontdiff linux-2.5.59.vanilla/arch/i386/kernel/io_apic.c linux-2.5.59/arch/i386/kernel/io_apic.c
--- linux-2.5.59.vanilla/arch/i386/kernel/io_apic.c Mon Jan 27 18:24:59 2003
+++ linux-2.5.59/arch/i386/kernel/io_apic.c Sun Jan 19 18:43:10 2003
@@ -1499,18 +1499,6 @@
end_lapic_irq
};

-void enable_NMI_through_LVT0 (void * dummy)
-{
- unsigned int v, ver;
-
- ver = apic_read(APIC_LVR);
- ver = GET_APIC_VERSION(ver);
- v = APIC_DM_NMI; /* unmask and set to NMI */
- if (!APIC_INTEGRATED(ver)) /* 82489DX */
- v |= APIC_LVT_LEVEL_TRIGGER;
- apic_write_around(APIC_LVT0, v);
-}
-
static void setup_nmi (void)
{
/*
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