Re: [PATCH v3 0/3] drm/simpledrm: Apple M1 / DT platform support fixes

[Thomas Zimmermann]

Hi

Am 15.12.21 um 14:29 schrieb Thomas Zimmermann:
> Hi
>
> Am 12.12.21 um 07:24 schrieb Hector Martin:
> > Hi DRM folks,
> >
> > This short series makes simpledrm work on Apple M1 (including Pro/Max)
> > platforms the way simplefb already does, by adding XRGB2101010 support
> > and making it bind to framebuffers in /chosen the same way simplefb
> > does.
> >
> > This avoids breaking the bootloader-provided framebuffer console when
> > simpledrm is selected to replace simplefb, as these FBs always seem to
> > be 10-bit (at least when a real screen is attached).
>
> If there are no further comments, I'm going to apply the series to 
> drm-misc-next.

I've added the series.

Best regards
Thomas

> Best regards
> Thomas
>
> > Changes since v2:
> > - Made 10-bit conversion code fill the LSBs
> > - Added ARGB2101010 to supported formats list
> > - Simplified OF core code per review feedback
> > Hector Martin (3):
> >    of: Move simple-framebuffer device handling from simplefb to of
> >    drm/format-helper: Add drm_fb_xrgb8888_to_xrgb2101010_toio()
> >    drm/simpledrm: Add [AX]RGB2101010 formats
> >
> >   drivers/gpu/drm/drm_format_helper.c | 64 +++++++++++++++++++++++++++++
> >   drivers/gpu/drm/tiny/simpledrm.c    |  4 +-
> >   drivers/of/platform.c               |  4 ++
> >   drivers/video/fbdev/simplefb.c      | 21 +---------
> >   include/drm/drm_format_helper.h     |  3 ++
> >   5 files changed, 74 insertions(+), 22 deletions(-)

--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Ivo Totev

Attachment: OpenPGP_signature
Description: OpenPGP digital signature