drm/radeon/atom: fix dithering on certain panels
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 27 May 2014 20:40:51 +0000 (16:40 -0400)
committerBen Hutchings <ben@decadent.org.uk>
Fri, 11 Jul 2014 12:33:45 +0000 (13:33 +0100)
commit94264f44b2f4715806d401c9f6e65b2458f70fe5
treef96ef27e949cda2606514f2cf4a990467c50e09d
parent08e6c752d89cf72e793a4ea3487692096d476f1a
drm/radeon/atom: fix dithering on certain panels

commit 642528355c694f5ed68f6bff9ff520326a249f99 upstream.

We need to specify the encoder mode as LVDS for eDP
when using the Crtc_Source atom table in order to properly
set up the FMT hardware.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=73911

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/gpu/drm/radeon/atombios_encoders.c