From: Joseph Lo <josephl@nvidia.com>
Date: Wed, 3 Jul 2013 09:50:38 +0000 (+0800)
Subject: ARM: tegra: add a flag for tegra_disable_clean_inv_dcache to do LoUIS or ALL
X-Git-Tag: v3.12-rc1~115^2~13^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac2527bfc21739b77d687df1bfc4e973103fef7b;p=pandora-kernel.git

ARM: tegra: add a flag for tegra_disable_clean_inv_dcache to do LoUIS or ALL

Adding a flag for tegra_disable_clean_inv_dcache to flush cache as LoUIS
or ALL. After this patch, the v7_flush_dcache_louis is used for CPU hotplug
and CPU suspend in CPU power down (e.g. CPU idle power-down mode) case. And
the v7_flush_dcache_all is used for CPU cluster power down (e.g. suspend to
LP2 mode).

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
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