[PATCH libdrm 00/10] Add C8, 30bpp and FP16 support to modetest

[Emil Velikov]

On Thu, 6 Jun 2019 at 16:54, Emil Velikov <emil.l.velikov at gmail.com> wrote:
>
> On Mon, 3 Jun 2019 at 01:40, Ilia Mirkin <imirkin at alum.mit.edu> wrote:
> >
> > This series improves the pattern generation logic to support additional
> > formats, as well as a new "gradient" pattern (see patch comments on why
> > I found it useful).
> >
> > Furthermore, these formats are piped through to modetest, including the
> > ability to set a gamma table, which is necessary for the C8 indexed
> > format.
> >
> > This was tested on nouveau, and used for bring-up of the C8, XB30, and
> > FP16 formats on the NVIDIA hardware that supports these.
> >
> > Ilia Mirkin (10):
> >   util: add C8 format, support it with SMPTE pattern
> I did not verify the numbers in this patch, but it looks reasonable:
> Acked-by: Emil Velikov <emil.velikov at collabora.com>
>
> >   util: fix MAKE_RGBA macro for 10bpp modes
> >   util: add gradient pattern
> >   util: add fp16 format support
> >   util: add cairo drawing for 30bpp formats when available
> >   modetest: don't pretend that atomic mode includes a format
> There a small, would be great but not required, comment here (part of
> which you addressed with in 08/10)
>
Grr scratch that part about 08/10 - I misread the format_str parsing.

-Emil