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(parent: f104486) | patch
x86/UV2: Fix new UV2 hardware by using native UV2 broadcast mode
authorCliff Wickman <cpw@sgi.com>
Mon, 16 Jan 2012 21:17:50 +0000 (15:17 -0600)
committerIngo Molnar <mingo@elte.hu>
Tue, 17 Jan 2012 08:09:51 +0000 (09:09 +0100)
commitda87c937e5a2374686edd58df06cfd5050b125fa
tree22f25f60e1d4d8500b91d66591b0aca4987304d4tree | snapshot
parentf10448689d95b9516c656ccd4078839e656656e7commit | diff
x86/UV2: Fix new UV2 hardware by using native UV2 broadcast mode

Update the use of the Broadcast Assist Unit on SGI Altix UV2 to
the use of native UV2 mode on new hardware (not the legacy mode).

UV2 native mode has a different format for a broadcast message.
We also need quick differentiaton between UV1 and UV2.

Signed-off-by: Cliff Wickman <cpw@sgi.com>
Link: http://lkml.kernel.org/r/20120116211750.GA5767@sgi.com
Cc: <stable@kernel.org>
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
ep93xx device tree rework repo: git://git.maquefel.me/linux.git