drm/mgag200: Enable DRM_FORMAT_C8 on the primary plane

The driver already contains all format setting for DRM_FORMAT_C8. Set
the gamma-correction helpers and add the format to the array of plane
formats.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patch.msgid.link/20260415152625.101710-6-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2026-04-15 17:23:39 +02:00
commit 8f18922567