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SubjectRe: [PATCH] pm_qos: Add QoS param, minimum system bus frequency
On Mon, Jan 04, 2010 at 01:38:52PM -0800, mark gross wrote:

> Also, on your platform you have a throttling driver controlling the
> frequency of some bus, that will use this value as a constraint on how
> far it will throttle. no? I would be interested in seeing this driver
> sometime. (I just want to make sure no one bastardizes pm_qos into an
> operating point thing. I'm not sure I can justify why but I want to
> avoid that.)

We're part of a system with several other devices. Our driver
just passes the frequency on as our voted minimum.

Look for PM_QOS_SYSTEM_BUS_FREQ in the file:;a=blob;f=arch/arm/mach-msm/clock.c;h=3a22b5abb8e8acf876367dc6c013fe507af9c0ac;hb=287d333b03df8faafd3a480abc8e121110870839


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