On Sun, Feb 11, 2018 at 2:45 PM, Lukas Wunner <lukas@xxxxxxxxx> wrote:
> On Tue, 2018-02-06 at 00:45 +0000, Mario.Limonciello@xxxxxxxx wrote:
>> Windows expects to use RTD3 on the NVIDIA GPU but Linux drivers
>> don't. It leads to system hangs on the Linux side.
>
> So I'm on a Mac and thus indifferent to this issue, but I happen
> to know a thing or two about hybrid graphics and I'm wondering
> what the claim above is supposed to mean.
>
> RTD3, that's runtime D3, right? Because nouveau does runtime suspend
> to D3cold and has been doing so since 2013.
>
> The commit message is extremely terse as to what exact problem
> the commit is trying to solve, and I haven't seen anything more
> specific in this thread other than handwaving. ("waiting on NVIDIA
> releasing something Nouveau needs" -- what exactly?)
>
> So please state clearly what the problem is and why solving it
> this way is the best or only solution.
If that's not clear, I also would like to see a response to this
request before making any decisions here.
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