MLK-18164: drm: imx: dcss: fix max upscale ratio
authorLaurentiu Palcu <laurentiu.palcu@nxp.com>
Thu, 26 Apr 2018 13:43:07 +0000 (16:43 +0300)
committerLeonard Crestez <leonard.crestez@nxp.com>
Wed, 17 Apr 2019 23:51:34 +0000 (02:51 +0300)
commit0de64ef60cc79c20ed637f810b36c3b60f3a1b00
tree164672fdbbc165410656d8cd62d124fabd870c27
parentb929eb3c059126abf92be5f26c18a98e782be75b
MLK-18164: drm: imx: dcss: fix max upscale ratio

Currently, the maximum upscale ratio is 1:7. However, DCSS can support
upscale ratios up to 1:16, even though the RM states the maximum upscale
ratio is 1:8.

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com>
(cherry picked from commit 361a057ceec0676be069b2150ee533b7ad11227a)
drivers/gpu/imx/dcss/dcss-scaler.c