From: Paul Burton <paul.burton@imgtec.com>
Date: Mon, 14 Jul 2014 09:32:14 +0000 (+0100)
Subject: MIPS: detect presence of MAARs
X-Git-Tag: cleanup-for-v3.18~94^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f6c52ff7225789d20c1d69883f263d502b7eda7;p=pandora-kernel.git

MIPS: detect presence of MAARs

Detect the presence of MAAR using the MRP bit in Config5, and record
that presence using a CPU option bit. A cpu_has_maar macro will then
allow code to conditionalise upon the presence of MAARs.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7330/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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