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From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 47182] GeFroce 6150SE nForce 430: misaligned reg 0x0060081D
Date: Sat, 28 Jul 2012 20:13:43 +0000	[thread overview]
Message-ID: <bug-47182-8800-vRMbdDAUBW@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-47182-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>

https://bugs.freedesktop.org/show_bug.cgi?id=47182

--- Comment #5 from Frank Schaefer <fschaefer.oss-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> 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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  parent reply	other threads:[~2012-07-28 20:13 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-10 12:07 [Bug 47182] New: GeFroce 6150SE nForce 430: misaligned reg 0x0060081D bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
     [not found] ` <bug-47182-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2012-07-09 23:05   ` [Bug 47182] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-07-10  3:35   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-07-12  0:54   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-07-14 18:12   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-07-28 20:13   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ [this message]
2013-08-25  3:41   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

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