This problem also affected the Omap3 touchbook. But it's now marked as fixed. http://bugzilla.alwaysinnovating.com/show_bug.cgi?id=39
Their kernel tree is here: http://git.alwaysinnovating.com/cgit.cgi/ai.openembedded.dev/tree/recipes/linux/linux-omap-psp-2.6.32 ** Bug watch added: bugzilla.alwaysinnovating.com/ #39 http://bugzilla.alwaysinnovating.com/show_bug.cgi?id=39 -- You received this bug notification because you are a member of TI OMAP Developers, which is a subscriber of a duplicate bug (655746). https://bugs.launchpad.net/bugs/653002 Title: omapdss DISPC error: GFX_FIFO_UNDERFLOW, disabling GFX Status in “linux-ti-omap4” package in Ubuntu: In Progress Bug description: Platform: Panda board, 8 layers. Processor: TI OMAP4 Symptom: The screen will go black randomly - even when there is activity - and doesn't come back. The following output can be found on the serial console (when enabled) and the log file: [ 404.169006] omapdss DISPC error: GFX_FIFO_UNDERFLOW, disabling GFX To recover the screen, change to another console and get back to tty7: CTRL + ALT + F1 followed by CTRL + ALT + F7 This is a known problem that is currently being addressed by TI. _______________________________________________ Mailing list: https://launchpad.net/~tiomap-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~tiomap-dev More help : https://help.launchpad.net/ListHelp
