[Intel-gfx] [PATCH] i915: Add first set of DG2 PCI IDs

[Matt Roper]

On Fri, Apr 22, 2022 at 10:12:29AM -0700, Lucas De Marchi wrote:
> On Fri, Apr 22, 2022 at 09:55:35AM -0700, Matt Roper wrote:
> > The IDs added here are the subset reserved for 'motherboard down'
> > designs of DG2.  We have all the necessary support upstream to enable
> > these now (although they'll continue to require force_probe until the
> > usual requirements are met).
> 
> Main requirement for keeping the PCI IDs out was the needed uapi
> changes. Did they all land already? If so can we mention that explicitly
> in the commit message?
> 

The important uapi for general use of the platform (e.g., lmem-related)
has landed.  There will be other uapi for non-mandatory features (e.g.,
the compute engines that will be landing really soon here now that the
final bits of IGT testing just landed).

> 
> > 
> > The remaining DG2 IDs for add-in cards will come in a future patch once
> > some additional required functionality has fully landed.
> > 
> > Bspec: 44477
> > Cc: Lucas De Marchi <lucas.demarchi at intel.com>
> > Cc: Daniel Vetter <daniel at ffwll.ch>
> > Cc: Dave Airlie <airlied at gmail.com>
> > Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
> > Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> > Cc: Jani Nikula <jani.nikula at intel.com>
> > Cc: Tvrtko Ursulin <tvrtko.ursulin at linux.intel.com>
> > Signed-off-by: Matt Roper <matthew.d.roper at intel.com>
> > ---
> > 
> > These IDs already exist in drm-tip via the topic/core-for-CI branch, so
> > I've based this patch on drm-intel-next (where we intend to land it)
> > instead of drm-tip.
> 
> 
> but they are not the same. Maybe having 2 patches on drm-tip with a
> revert + this patch would be better, so this can also have a chance to
> go through CI.

I think CI would still fail in that case because the actual platforms
we have in the CI farm right now are add-in cards.


Matt

> 
> Lucas De Marchi

-- 
Matt Roper
Graphics Software Engineer
VTT-OSGC Platform Enablement
Intel Corporation
(916) 356-2795