Re: [Powertop] [PATCH v3] conditionally disable pci if not supported

Friday, 13 July 2012

On 13 July 2012 11:03, Ricardo Salveti <ricardo.salveti(a)linaro.org&gt; wrote:

...
 On Fri, Jul 13, 2012 at 2:02 AM, Rajagopal Venkat
 <rajagopal.venkat(a)linaro.org&gt; wrote:
 > Can someone consider this patch for merge?

 As we will have libpci available at most distros by default, isn't
 there a way of doing run-time detection instead of disabling it at
 build time?

This patch disables powertop PCI support only when libpci is not
available on a system. Nothing specific to ARM platforms.

I don't think it can be done at run-time. Without this patch if libpci
is not available, powertop compilation itself will fail.

...
 This is just because we'll be getting more and more ARM boards
which
 have PCI-e as well, so we'll need to handle systems with and without
 any PCI available.

 Cheers,
...
 --
 Ricardo Salveti de Araujo

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