frequency requests in upower
marti at juffo.org
Thu Apr 8 15:51:26 PDT 2010
On Thu, Apr 8, 2010 at 9:24 PM, Mike Turquette <mturquette at gmail.com> wrote:
> [...] Since DSP speed is tied to ARM speed
> through the operating points I was hoping to use upower to place a
> minimum frequency requirement. cpufreq governors like ondemand will
> not do this since it knows nothing of the DSP's needs.
> There are lots of ways to solve this:
> - use a nice piece of plumbing to place a frequency constraint on the CPU
As far as I can tell this already exists. You can use the ondemand
governor and simply specify the minimum ARM frequency in
Not sure why UPower should be involved?
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