From: William Lee Irwin III <wli@holomorphy.com>
To: linux-kernel@vger.kernel.org
Cc: Martin.Bligh@us.ibm.com
Subject: NUMA-Q breakage 1/7 MAX_IO_APICS too small
Date: Fri, 12 Jul 2002 15:39:34 -0700 [thread overview]
Message-ID: <20020712223934.GY25360@holomorphy.com> (raw)
MAX_IO_APICS is not large enough for NUMA-Q systems. This panics
before console_init().
Fix below.
Cheers,
Bill
===== include/asm-i386/apicdef.h 1.3 vs edited =====
--- 1.3/include/asm-i386/apicdef.h Wed Mar 27 16:05:30 2002
+++ edited/include/asm-i386/apicdef.h Fri Jul 12 00:38:00 2002
@@ -108,7 +108,11 @@
#define APIC_BASE (fix_to_virt(FIX_APIC_BASE))
+#ifndef CONFIG_MULTIQUAD
#define MAX_IO_APICS 8
+#else
+#define MAX_IO_APICS 1024
+#endif /* CONFIG_MULTIQUAD */
/*
* the local APIC register structure, memory mapped. Not terribly well
reply other threads:[~2002-07-12 22:37 UTC|newest]
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