From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
Subject: [Bug 47182] GeFroce 6150SE nForce 430: misaligned reg
0x0060081D
Date: Sat, 28 Jul 2012 20:13:43 +0000
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https://bugs.freedesktop.org/show_bug.cgi?id=47182
--- Comment #5 from Frank Schaefer 2012-07-28 20:13:43 UTC ---
(In reply to comment #4)
> ...
> The register mentioned is "off by one" to NV_PCRTC_GPIO_EXT (0x0060081c).
> ...
> Feel free to take a look at nouveau_bios.c: valid_reg() and bios_rd32()
> There are some hints that may help us out and get rid of those annoying
> messages
Hmmm... thanks for the pointer.
According to the comments in valid_reg() and bios_rd32(), some C51 have this
register misaligned on purpose.
There is something special about the DVI-connector of my GeForce 6150SE nForce
430 (NV4C): it is connected via a Sil1364 sDVO !
The DVI connector currently doesn't work (anyone out there with a datasheet for
the Sil1364 ? ;-) ), so I can't test it. See bug 26797 for details.
No problems with the VGA connector.
I don't know about GeForce 7025 nForce 630a, might be similar ?
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