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(parent: 3b28cf3) | patch
x86, UV: Initialize the broadcast assist unit base destination node id properly
authorCliff Wickman <cpw@sgi.com>
Wed, 9 Mar 2011 14:15:57 +0000 (08:15 -0600)
committerIngo Molnar <mingo@elte.hu>
Wed, 9 Mar 2011 15:36:16 +0000 (16:36 +0100)
commit5471262290a6695b3300903267e0a2584f721000
tree242faf98b150aa56f12d9c5c9bcf8f153df15efftree | snapshot
parent3b28cf32cc32594710590685ee478f697ed4f328commit | diff
x86, UV: Initialize the broadcast assist unit base destination node id properly

The BAU's initialization of the broadcast description header is
lacking the coherence domain (high bits) in the nasid.  This
causes a catastrophic system failure when running on a system
with multiple coherence domains.

Signed-off-by: Cliff Wickman <cpw@sgi.com>
LKML-Reference: <E1PxKBB-0005F0-3U@eag09.americas.sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/include/asm/uv/uv_bau.h diff | blob | history
arch/x86/platform/uv/tlb_uv.c diff | blob | history
Domain: System / Uncategorized;