On Thu, Jan 10, 2019 at 10:19 AM Linus Walleij wrote:
>
> On Fri, Dec 28, 2018 at 5:05 PM Daniel Vetter wrote:
> > On Fri, Dec 28, 2018 at 4:40 PM Linus Walleij
> > wrote:
>
> > > - Skip over YUV formats. The framebuffer emulation cannot
> > > handle these formats.
> (...)
> > > +
On Fri, Dec 28, 2018 at 5:05 PM Daniel Vetter wrote:
> On Fri, Dec 28, 2018 at 4:40 PM Linus Walleij
> wrote:
> > - Skip over YUV formats. The framebuffer emulation cannot
> > handle these formats.
(...)
> > + /* Do not consider YUV formats for framebuffers */
> > +
On Fri, Dec 28, 2018 at 4:40 PM Linus Walleij wrote:
>
> The following happened when migrating an old fbdev driver to DRM:
>
> The Integrator/CP PL111 supports 16BPP but only ARGB1555/ABGR1555
> or XRGB1555/XBGR1555 i.e. the maximum depth is 15.
>
> This makes the initialization of the framebuffer
The following happened when migrating an old fbdev driver to DRM:
The Integrator/CP PL111 supports 16BPP but only ARGB1555/ABGR1555
or XRGB1555/XBGR1555 i.e. the maximum depth is 15.
This makes the initialization of the framebuffer fail since
the code in drm_fb_helper_single_fb_probe() assigns th
