[PATCH] 2.4.21-pre7: Summit family (EXA) ID strings

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All future IBM Summit boxes are supposed to have their Product ID strings
start with "EXA", including the forthcoming x445.

--- 2.4.21-pre7/include/asm-i386/smpboot.h.df Tue Apr 15 15:15:39 2003
+++ 2.4.21-pre7/include/asm-i386/smpboot.h Tue Apr 15 15:20:01 2003
@@ -21,7 +21,10 @@ static inline void detect_clustered_apic
         /*
          * Can't recognize Summit xAPICs at present, so use the OEM ID.
          */
- if (!strncmp(oem, "IBM ENSW", 8) && !strncmp(prod, "VIGIL SMP", 9)){
+ if (!strncmp(oem, "IBM ENSW", 8) &&
+ (!strncmp(prod, "VIGIL SMP", 9) ||
+ !strncmp(prod, "EXA", 3) ||
+ !strncmp(prod, "RUTHLESS", 8))){
                 clustered_apic_mode = CLUSTERED_APIC_XAPIC;
                 apic_broadcast_id = APIC_BROADCAST_ID_XAPIC;
                 int_dest_addr_mode = APIC_DEST_PHYSICAL;

-- 
James Cleverdon
IBM xSeries Linux Solutions
{jamesclv(Unix, preferred), cleverdj(Notes)} at us dot ibm dot com

• text/x-diff attachment: x445_2003-04-15_2.4.21-pre7

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