4way smp on ppc32

Benjamin Herrenschmidt benh at kernel.crashing.org
Wed Mar 31 18:17:09 EST 2004


Actually, there is at least one problem, can you try this patch:

===== arch/ppc/platforms/pmac_smp.c 1.30 vs edited =====
--- 1.30/arch/ppc/platforms/pmac_smp.c	Tue Mar 23 12:46:59 2004
+++ edited/arch/ppc/platforms/pmac_smp.c	Wed Mar 31 18:16:54 2004
@@ -316,6 +316,8 @@

 	psurge_type = psurge_quad_probe();
 	if (psurge_type != PSURGE_DUAL) {
+		psurge_smp_ops.take_timebase = smp_generic_take_timebase;
+		psurge_smp_ops.give_timebase = smp_generic_give_timebase;
 		psurge_quad_init();
 		/* All released cards using this HW design have 4 CPUs */
 		ncpus = 4;


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