[PATCH 1/3] Documentation/gpu: Add info table for ASICs

[Alex Deucher]

On Thu, Jun 16, 2022 at 5:48 PM Yann Dirson <ydirson at free.fr> wrote:
>
>
> >
> > On 2022-06-15 10:34, Yann Dirson wrote:
> > > Nice!
> > >
> > >> diff --git a/Documentation/gpu/amdgpu/apu-asic-info-table.csv
> > >> b/Documentation/gpu/amdgpu/apu-asic-info-table.csv
> > > ...
> > >> +Ryzen 3000 series / AMD Ryzen Embedded V1*/R1* with Radeon Vega
> > >> Gfx,
> > >> RAVEN/PICASSO, DCN 1.0, 9.1.0, VCN 1.0, 4.1.0
> > > ...
> > >> +Ryzen 3000 series / AMD Ryzen Embedded V1*/R1* with Radeon Vega
> > >> Gfx,
> > >> RAVEN2, DCN 1.0, 9.2.2, VCN 1.0.1, 4.1.1
> > >
> > > Those similar-but-not-quite lines tend to confuse me :)
> >
> > I guess it will be easier to visualize this data after build the
> > kernel doc since the csv file will became an html table.
>
> Possibly, though my surprise is rather that 2 different lines in the
> table have the same label in their first cell.  Do RAVEN/PICASSO and
> RAVEN2 really share the same product name despite different hardware
> blocks ?

Sort of, the first column is marketing names.  Various Ryzen 3000
variants are Raven or Picasso or Raven2.  There are tons of parts in
that series: Ryzen 3 3100, Ryzen 5 3500, Ryzen 7 3700X, etc.  Same
with the embedded parts: AMD Ryzen Embedded V1202B, AMD Ryzen Embedded
V1807B, etc.  I'm not sure how feasible it is to put every SKU in the
table.

Alex