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authorMike Travis <travis@sgi.com>2016-08-01 13:40:52 -0500
committerIngo Molnar <mingo@kernel.org>2016-08-10 15:55:38 +0200
commit22ac2bca92f2d92c6495248d65ff648182df428d (patch)
treee79afb8750eaed3f7ac76ef39e05abd2d94f0139 /samples
parente363d24c2b997c421476c6aa00547edadf678efe (diff)
downloadlinux-22ac2bca92f2d92c6495248d65ff648182df428d.tar.gz
x86/platform/UV: Fix problem with UV4 BIOS providing incorrect PXM values
There are some circumstances where the UV4 BIOS cannot provide the
correct Proximity Node values to associate with specific Sockets and
Physical Nodes.  The decision was made to remove these values from BIOS
and for the kernel to get these values from the standard ACPI tables.

Tested-by: Frank Ramsay <framsay@sgi.com>
Tested-by: John Estabrook <estabrook@sgi.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Reviewed-by: Dimitri Sivanich <sivanich@sgi.com>
Reviewed-by: Nathan Zimmer <nzimmer@sgi.com>
Cc: Alex Thorlton <athorlton@sgi.com>
Cc: Andrew Banman <abanman@sgi.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Russ Anderson <rja@sgi.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20160801184050.414210079@asylum.americas.sgi.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'samples')
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