[Bug 1888] New: 800-byte pitch not allowed on r128

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https://bugs.freedesktop.org/show_bug.cgi?id=1888        
   
           Summary: 800-byte pitch not allowed on r128
           Product: xorg
           Version: CVS_head
          Platform: PC
               URL: http://bugs.debian.org/148775
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Driver/ATI Rage128
        AssignedTo: xorg-bugzilla-noise at freedesktop.org
        ReportedBy: daniel at freedesktop.org


Some clamshell iBooks have a pitch of 800 bytes, but this is not allowed by the
r128 driver, which claims that it must be *64, instead of *32.  While
contradictory to the ATI docs, having the smaller granularity allows the r128
driver to be used on these machines.  Patch (Debian #069, Ubuntu #020) follows
to allow the pitch in the first place, and change Xv allocation granularity to 8
byte instead of 16.  This patch has been present in every Debian version of
XFree86 4.3, and every Ubuntu version of XFree86 and X.Org, seemingly with no
problems.        
   
   
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