[Bug 4283] New: Resume corrupts screen if in landscape mode

bugzilla-daemon at amethyst.openembedded.net bugzilla-daemon at amethyst.openembedded.net
Tue May 20 17:59:29 UTC 2008


http://bugs.openembedded.net/show_bug.cgi?id=4283

           Summary: Resume corrupts screen if in landscape mode
    Classification: Unclassified
           Product: Zaurus Kernel
           Version: unspecified
          Platform: Other
        OS/Version: other
            Status: NEW
          Severity: major
          Priority: P3
         Component: c7x0
        AssignedTo: openembedded-issues at lists.openembedded.org
        ReportedBy: mas at ecs.soton.ac.uk


If the device is put to sleep/goes to sleep with the display in portrait mode
(rotated and locked over the keyboard in tablet type mode as opposed to laptop
mode) upon resume the display is corrupted.

The original picture is barely visible and the corruption is clearly pattern
based.  The system remains fully active with the display corrupted. I can use
the keyboard (after opening) to remove the gpe screen lock.

I suspect that the gfx is trying to draw a landscape or portrait picture into
the fb which is configured in the other orientation. Speculation as I don't
really know much about this bit.

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