Re: [PATCH] MAINTAINERS: Add Helge as fbdev maintainer

From: Gerd Hoffmann
Date: Mon Jan 17 2022 - 07:57:26 EST


Hi,

> b) to include new drivers (for old hardware) if they arrive (probably happens rarely but there can be).
> I know of at least one driver which won't be able to support DRM....

Hmm? I seriously doubt that. There is always the option to use a
shadow framebuffer, then convert from standard drm formats to whatever
esoteric pixel format your hardware expects.

Been there, done that. Have a look at the cirrus driver. The physical
hardware was designed in the early 90-ies, almost 30 years ago. These
days it exists in virtual form only (qemu emulates it). Thanks to the
drm driver it runs wayland just fine even though it has a bunch of
constrains dictated by the hardware design.

take care,
Gerd