drm: vc4: Add support for H & V flips on each plane for FKMS
authorDave Stevenson <dave.stevenson@raspberrypi.org>
Tue, 9 Apr 2019 16:19:51 +0000 (17:19 +0100)
committerpopcornmix <popcornmix@gmail.com>
Wed, 1 Jul 2020 15:32:59 +0000 (16:32 +0100)
commitfb4a4fee44231e255c829002ffbbc2c115264848
treeadbba05a2f288e7dc16edeb78b317446a8d24699
parentf87c8ce62415429aec919af25fb0ce5c1bde09b1
drm: vc4: Add support for H & V flips on each plane for FKMS

They are near zero cost options for the HVS, therefore they
may as well be implemented, and it allows us to invert the
DSI display.

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