[PATCH] APIC physical broadcast for i82489DX

[Maciej W. Rozycki]

Ingo,

 The physical broadcast ID is determined incorrectly for the i82489DX,
which uses 8-bit physical addressing (32-bit logical).  Please apply the
following patch.

  Maciej

Signed-off-by: Maciej W. Rozycki <macro@xxxxxxxxxxxxxx>

patch-mips-2.6.9-rc2-20040920-apic-broadcast-0
diff -up --recursive --new-file linux-mips-2.6.9-rc2-20040920.macro/arch/i386/kernel/apic.c linux-mips-2.6.9-rc2-20040920/arch/i386/kernel/apic.c
--- linux-mips-2.6.9-rc2-20040920.macro/arch/i386/kernel/apic.c	2004-09-20 03:57:43.000000000 +0000
+++ linux-mips-2.6.9-rc2-20040920/arch/i386/kernel/apic.c	2004-10-07 01:10:37.000000000 +0000
@@ -91,7 +91,7 @@ int get_physical_broadcast(void)
 	unsigned int lvr, version;
 	lvr = apic_read(APIC_LVR);
 	version = GET_APIC_VERSION(lvr);
-	if (version >= 0x14)
+	if (!APIC_INTEGRATED(version) || version >= 0x14)
 		return 0xff;
 	else
 		return 0xf;
-
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