From b131a8425c34b41ab280edc211fb026451d43264 Mon Sep 17 00:00:00 2001
From: Gavin Shan <gwshan@linux.vnet.ibm.com>
Date: Wed, 12 Nov 2014 13:36:08 +1100
Subject: [PATCH] powerpc/powernv: Set PELTV for compound PEs

Commit 262af55 ("powerpc/powernv: Enable M64 aperatus for PHB3")
introduced compound PEs in order to support M64 aperatus on PHB3.
However, we never configured PELTV for compound PEs. The patch
fixes that by: parent PE can freeze all child compound PEs. Any
compound PE affects the group.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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