Mailinglist Archive: radeonhd (300 mails)

[Thomas Vander Stichele <thomas@xxxxxxxxxxxxx>]

On Sun, 2008-05-25 at 12:42 +0200, Luc Verhaegen wrote:
> On Sun, May 25, 2008 at 12:02:25AM +0200, Thomas Vander Stichele wrote:
> > Hi,
> >
> > I bought a new video card that, according to the box, is a GeCube ATI
> > Radeon HD 2400PRO.
> >
> > It has 256 MB DDR2 on board, and claims to have 1 GB HyerpMemory.  It
> > has one DVI port, one VGA port, and one HDMI port, as well as an add-on
> > SVideo connector.
> >
> > I installed Fedora 9.
> >
> > I'm mailing you because of this section in my Xorg.0.log:
> >
> > (II) RADEONHD(0): Unknown card detected: 0x94C3:0x18BC:0x3550.
> >         If - and only if - your card does not work or does not work
> > optimally
> >         please contact radeonhd@xxxxxxxxxxxx to help rectify this.
> >         Use the subject: 0x94C3:0x18BC:0x3550: <name of board>
> >         and *please* describe the problems you are seeing
> >         in your message.
> >
> >
> > I am trying to set up dualhead, and have tried both the radeon and
> > radeonhd drivers.  The radeon driver starts up in clone mode, with both
> > displays working.
> >
> > The radeonhd driver disables the second screen as soon as it starts.
> > I upgraded to the latest git snapshot by rebuilding the rpm; I built
> > from commit 566ba690
> >
> > xrandr output:
> > Screen 0: minimum 320 x 200, current 1024 x 768, maximum 2048 x 768
> > DVI-I_1/digital disconnected
> > DVI-I_1/analog disconnected
> > TV_7PIN_DIN disconnected
> > DVI-I_2/digital disconnected
> > DVI-I_2/analog connected 1024x768+0+0 304mm x 228mm
> >    1024x768       60.0*+   75.1     75.0     70.1     60.0* 
> >    832x624        74.6  
> >    800x600        72.2     75.0     60.3     56.2  
> >    640x480        75.0     72.8     75.0     60.0     59.9  
> >    720x400        70.1  
> >
> > (Note how it sees only one monitor connected, and it seems to suggest
> > that it thinks I have two DVI ports, and doesn't see either the VGA or
> > the HDMI port)
> >
> > Attaching the --verbose log, the Xorg.0.log, and lspci --verbose.
> >
> > I grepped the source code for the three hex numbers in the Xorg.0.log;
> > the first is for the HD 2400 Pro, matching it to an RV610; the second is
> > for the GeCube X1950 Pro.
> >
> > The closest match I saw is this:
> >     /* 0x94C4 : RV610 : ATI Radeon HD 2400 PRO AGP  */
> >     { 0x94C4, 0x18BC, 0x0028, "GeCube Radeon HD 2400PRO AGP",
> > RHD_CARD_FLAG_NONE, BROKEN_VGA_B1_DVI_AB00 },
> >
> > I assume this is why it gets the connectors wrong - it should show up in
> > this list, then mention the right connectors somehow ?
> >
> > I'll see if I can work up a patch.
>
> Would it be possible to hook a tmds monitor up to the DVI and hdmi ports 
> and get a conntest result out of that one? We need to verify which of 
> TMDSA or LVTMA is attached where, but we also need to know which hotplug 
> pin is raised with hdmi.

I can do that next time I'm back home in two weeks.  For my education,
what is a TMDS, and hwat is TMDSA/LVTMA ?

T

> Thanks,
>
> Luc Verhaegen.
> SUSE/Novell X Driver Developer.

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