** Changed in: linux-ti-omap4 (Ubuntu)
Status: Fix Committed => In Progress
** Changed in: linux-ti-omap4 (Ubuntu)
Assignee: Mathieu Poirier (mathieu.poirier) => Ricardo Salveti (rsalveti)
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omapdss DISPC error: GFX_FIFO_UNDERFLOW, disabling GFX
https://bugs.launchpad.net/bugs/653002
You received this bug notification because you are a member of TI OMAP
Developers, which is a subscriber of a duplicate bug (655746).
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.
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