Re: EXTERNAL: Re: Testers for LCD Panel Self Refresh on laptops with Intel graphics wanted
Hi,
On 01-02-18 16:33, Wells, Roger K. wrote:
On 02/01/2018 10:21 AM, Ian Pilcher wrote:
> On 02/01/2018 05:34 AM, Hans de Goede wrote:
>> If you can spare 10 minutes, please see my blogpost for how to test
>> this and send me a mail with the info request in the blogpost:
>> https://hansdegoede.livejournal.com/18653.html
>
> Should this testing be done on AC power or unplugged (or does it not
> matter)?
Unplugged, because that is the only state in which powertop can
measure energy consumption.
also, how to determine if "i915.enable_psr=1" was entered
correctly and accepted?
I've updated my blogpost with some info on how to check that
adding that option actually does anything, see:
https://hansdegoede.livejournal.com/18653.html
Regards,
Hans