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. -- You received this bug notification because you are a member of TI OMAP Developers, which is subscribed to linaro-landing-team-ti. https://bugs.launchpad.net/bugs/894073 Title: [regression] No DVI output on the PandaBoard with kernel 3.1.0-1402 -linaro-lt-omap Status in Linaro Texas Instruments Landing Team: Confirmed Status in Linaro Ubuntu Evaluation Builds: Confirmed Bug description: Just upgraded my packages, this pulled in linux-image-3.1.0-1402 -linaro-lt-omap. After a reboot, there is no output on the DVI monitor. After restoring the boot partition from yesterday's backup (switching back to 3.1.0-1401-linaro-lt-omap), the DVI output works again. To manage notifications about this bug go to: https://bugs.launchpad.net/linaro-landing-team-ti/+bug/894073/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~tiomap-dev Post to : tiomap-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~tiomap-dev More help : https://help.launchpad.net/ListHelp
