Comment 11 for bug 894073

Revision history for this message
warmcat (andy-warmcat) wrote :

Anmar thanks for the thought, but the issue for panda is different since we use a drm video driver already with good edid parsing.

Our problems revolve around connector detection being reliable at boot for hdmi, which I think may just mean sleep 2s after hdmi chip powered; dvi head wants to set a default mode when enabled, drm enables dvi to check connector presence, since they share a pll with hdmi that overwrites hdmi clock with dvi default mode clock even if nothing is in dvi connector if dvi is even configured in kernel; and post-boot hotplug framebuffer setting works but gets a mismatched raster, eg, 1080p fb later sets 576p raster.... works ok when set initially.

We're looking at this already since tuesday but it looks like it will take a while.