Nicolas Saenz Julienne b1e7396a1d
drm/vc4: Fix HDMI mode validation
Current mode validation impedes setting up some video modes which should
be supported otherwise. Namely 1920x1200@60Hz.

Fix this by lowering the minimum HDMI state machine clock to pixel clock
ratio allowed.

Fixes: 32e823c63e90 ("drm/vc4: Reject HDMI modes with too high of clocks.")
Reported-by: Stefan Wahren <stefan.wahren@i2se.com>
Suggested-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200326122001.22215-1-nsaenzjulienne@suse.de
2020-03-27 13:38:47 +01:00
..
2019-11-25 10:04:41 +01:00
2019-07-22 21:24:10 +02:00
2019-07-22 21:24:10 +02:00
2020-03-27 13:38:47 +01:00
2019-07-22 21:24:10 +02:00
2019-07-22 21:24:10 +02:00