drm/vc4: Make FKMS max refresh rate a module parameter
authorDave Stevenson <dave.stevenson@raspberrypi.com>
Fri, 3 Jul 2020 13:11:55 +0000 (14:11 +0100)
committerPhil Elwell <8911409+pelwell@users.noreply.github.com>
Fri, 3 Jul 2020 16:14:31 +0000 (17:14 +0100)
commit3148b13c2ce024c3bfcad5025cccd1a55c729470
tree92669cc15e6eb58e0034bc588203f62738275a60
parent5f66c378e5b35a15625dda2c87232a7a4a7cd936
drm/vc4: Make FKMS max refresh rate a module parameter

Some people want to use the high refresh rate modes for 1080p100
and 1080p120, but they're currently filtered out as generally
they don't add anything.

Make the filter threshold a module parameter so that it can be
adjusted.

https://github.com/raspberrypi/linux/issues/3677

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