From: Michael Neuling <mikey@neuling.org>
Date: Mon, 4 Mar 2013 19:45:52 +0000 (+0000)
Subject: powerpc: Set DSCR bit in FSCR setup
X-Git-Tag: v3.9-rc2~22^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54c9b2253d34e8998e4bff9ac2d7a3ba0b861d52;p=pandora-kernel.git

powerpc: Set DSCR bit in FSCR setup

We support DSCR (Data Stream Control Register) so we should make sure we set it
in the FSCR (Facility Status & Control Register) incase some firmwares don't
set it.  If we don't set this, we'll take a facility unavailable exception when
using the DSCR.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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