From: Jean Pihet <jean.pihet@newoldbits.com>
Date: Fri, 1 Jun 2012 15:11:07 +0000 (+0200)
Subject: ARM: OMAP3: PM: cpuidle: optimize the PER latency in C1 state
X-Git-Tag: sz_161~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=05850b772aae122313a84cd057dd00cce2b00d99;p=pandora-kernel.git

ARM: OMAP3: PM: cpuidle: optimize the PER latency in C1 state

One of the main contributors of the low power code latency is
the PER power domain. To optimize the high-performance and
low-latency C1 state, prevent any PER state which is lower
than the CORE state in C1.

Reported and suggested by Kevin Hilman.

Reported-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

Conflicts:

	arch/arm/mach-omap2/cpuidle34xx.c
---

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