ACK Re: [SRU] [Unstable/OEM-5.10] [PATCH 0/3] Drop i915 PSR workarounds

Timo Aaltonen tjaalton at ubuntu.com
Mon Dec 14 10:34:44 UTC 2020


On 8.12.2020 19.13, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1907285
> 
> [Impact]
> Disabling PSR helps some platforms but breaks others. So let's not play
> this whack-a-mole game.
> 
> In addition to that, PSR can provide significant power saving, let Intel
> SoC reach PC10 or even SLP_S0 withouth turning screen off.

this makes sense

Acked-by: Timo Aaltonen <timo.aaltonen at canonical.com>


-- 
t



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