Liviu Dudau d664b851eb drm/arm/hdlcd: Reject atomic commits that disable only the plane
The HDLCD engine needs an active plane while the CRTC is active, as
it will start scanning out data from HDLCD_REG_FB_BASE once it gets
enabled. Make sure that the only available plane doesn't get disabled
while the CRTC remains active, as this will scanout invalid data.

Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
2018-07-31 16:31:50 +01:00
..
2018-07-05 15:19:03 +01:00