Re: [RFC] Potentially deprecating primus, bumblebee, virtualGL and primus_vk

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Le 04/12/2020 à 14:06, Emil Velikov via arch-general a écrit :
On Fri, 4 Dec 2020 at 12:55, Lone_Wolf <lone_wolf@xxxxxxxxxxxxxxx> wrote:

On 04-12-2020 13:50, Giancarlo Razzolini via arch-general wrote:
Em dezembro 4, 2020 9:27 Emil Velikov via arch-general escreveu:
I would love to hear the input from the respective maintainers and the
overall Arch developer base as a whole.

As the maintainer for both bumblebee and prime-run, I don't see the
need for deprecation, yet.
Bumblebee still has some uses and also, the it has the appeal of
keeping the card completely powered
off, something that doesn't happen with prime render offload.

Having said that, I do think bumblebee/primus/primus_vk days are
numbered.

Regards,
Giancarlo Razzolini

For clarity :

Does this affect people without an nvidia card ?

Are users with an nvidia card that only use nouveau kernel module affected ?

There should be no user visible changes with my proposal - both GL and
VK should work as normal. The power management side of things is
completely unchanged.

Regarding that last statement I’m not sure. Can you confirm that you can unload the nvidia modules in this configuration (using PRIME offloading with the proprietary driver through nvidia-prime)?

If so we are definitively willing to integrate this in Bumblebee upstream, so that people with <Turing or <CoffeLake platform can still enjoy power management while finally getting the full power from their card.

Regards,
Bruno/Archange



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