drm/vc4: Add support for margins to fkms
authorDave Stevenson <dave.stevenson@raspberrypi.org>
Fri, 19 Jul 2019 14:35:13 +0000 (15:35 +0100)
committerpopcornmix <popcornmix@gmail.com>
Wed, 1 Jul 2020 15:33:02 +0000 (16:33 +0100)
commit3c77bc6e1a7be2128f3bf1e141eac707a86dcfa1
tree451ab9bcb1b85d571f3e50cc3c8b120622fac92d
parentd364136a66add3834b44cebfd0b78a8d42b17275
drm/vc4: Add support for margins to fkms

Allows for overscan to be configured under FKMS.
NB This is rescaling the planes, not reducing the size of the
display mode.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
drivers/gpu/drm/vc4/vc4_firmware_kms.c