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>
Tue, 23 Jul 2019 18:05:50 +0000 (19:05 +0100)
commit89d137615bca61a7ad0541b506c95dd9f5d2088e
tree1ce1a4e0aeb5802950db8cfdfd303631d60c6543
parent5352ca0ec04a242a6b8e197ce1238029948a559c
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