[PATCH v1] drm/i915/dg2: enable G8 with a workaround

[Raag Jadav]

On Mon, Oct 14, 2024 at 10:01:50AM +0530, Gupta, Anshuman wrote:
> > On Tue, Oct 08, 2024 at 08:24:42PM +0300, Jani Nikula wrote:
> > > On Mon, 07 Oct 2024, Raag Jadav <raag.jadav at intel.com> wrote:
> > > > Host BIOS doesn't enable G8 power mode due to an issue on DG2, so we
> AFAIU it discrete card firmware not HOST bios.

Yes, although firmware relies on native ASPM for G8 entry, which is setup
by host BIOS.

https://www.intel.com/content/www/us/en/support/articles/000092564/graphics.html

Raag