[Bug 9955] radeon-randr12-v3 branch: not driving iBook panel correctly

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=9955





------- Comment #19 from agd5f at yahoo.com  2007-08-27 21:57 PST -------
(In reply to comment #18)
> (In reply to comment #17)
> > Whoops!  it should be:
> > Option "ConnectorTable" "2,2,2,1,3,0,2,2"
> > for the primary dac or
> > Option "ConnectorTable" "2,2,2,1,3,1,2,2"
> > for the tv dac.  I suspect it's using the tv dac.
> 
> With the latter line, the internal screen stays blank while the external screen
> works.  Cursors look strange; the X cursor looks like <> (wrapped around), and
> the terminal cursor has a similar defect.  Running Firefox reveals that the
> cursor is mirrored too.

the cursor is a known issue. see bug 11796 for a workaround

> 
> With the former line, both screens stay blank.
> 
> In both cases, after exiting X, the external screen goes out of sync, and the
> system freezes.
> 
> As this is one of the problems that the iBookHacks patch tries to fix, I
> applied the RADEONRestorePLLRegisters part of it to the current source (I
> couldn't figure out where the other part would fit).  Using the latter
> ConnectorTable line, now both screens work, the internal screen does not have
> the display problem originally described, after exiting X I get a fully usable
> console, and everything is well except for the cursors.
> 

excellent.  I'll see what I can do about getting a quirk in for the ibook so
that the connector tables and pll are set correctly by default.


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