Mailinglist Archive: radeonhd (400 mails)

[GerbilSoft <gerbilsoft@xxxxxxxxxxx>]

Tried it again, and here's the results:

# ./rhd_conntest 01:00.0
Checking connectors on 0x71C4, 0x17AA, 0x2007  (@01:00:00):
  Load Detection: RHD_OUTPUT_DACA
  HotPlug: RHD_HPD_NONE
  DDC: RHD_DDC_2 RHD_DDC_3
  LVDS Info:
        18bits, dual link, LDI Panel found.
        Power Timing: 0x8CA, 0x00F, 0x08, 0x2D, 0x3E8
        Macro: 0x0C720407, Clock Pattern: 0x0063

# ./rhd_conntest 01:00.0
Checking connectors on 0x71C4, 0x17AA, 0x2007  (@01:00:00):
  Load Detection: RHD_OUTPUT_DACA
  HotPlug: RHD_HPD_NONE
  DDC: RHD_DDC_0 RHD_DDC_2 RHD_DDC_3
  LVDS Info:
        18bits, dual link, LDI Panel found.
        Power Timing: 0x8CA, 0x00F, 0x08, 0x2D, 0x3E8
        Macro: 0x0C720407, Clock Pattern: 0x0063

Both runs are with VGA connected. It seems that DDC_0 appeared a few seconds 
after running conntest the first time.

Two more things:
- With regards to connector tables: will these need to be done for every 
single R500/R600 card, or is this just temporary?
- When I tried RadeonHD, it quit saying that there were no modes available. 
The Xorg log shows HSync rates of "31.5 - 31.5 kHz", "35.2 - 35.2 kHz", 
and "35.5 - 35.5 kHz", which are far below the rate required for my laptop's 
monitor (1600x1200 @ 60 Hz, which is ~75 kHz HSync).

Thanks.

On Thursday 20 September 2007 09:17:01 am Luc Verhaegen wrote:
> On Thu, Sep 20, 2007 at 07:44:14AM -0400, GerbilSoft wrote:
> > Here's the conntest output from my ThinkPad T60p's FireGL V5200. [Lenovo
> > part number 2623-DDU]
> >
> > ---With nothing connected to VGA---
> > Checking connectors on 0x71C4, 0x17AA, 0x2007  (@01:00:00):
> >   Load Detection: RHD_OUTPUT_NONE
> >   HotPlug: RHD_HPD_NONE
> >   DDC: RHD_DDC_2
> >   LVDS Info:
> >         18bits, dual link, LDI Panel found.
> >         Power Timing: 0x8CA, 0x00F, 0x08, 0x2D, 0x3E8
> >         Macro: 0x0C720407, Clock Pattern: 0x0063
> >
> > ---With CRT connected to VGA---
> > Checking connectors on 0x71C4, 0x17AA, 0x2007  (@01:00:00):
> >   Load Detection: RHD_OUTPUT_DACA
> >   HotPlug: RHD_HPD_NONE
> >   DDC: RHD_DDC_2 RHD_DDC_3
> >   LVDS Info:
> >         18bits, dual link, LDI Panel found.
> >         Power Timing: 0x8CA, 0x00F, 0x08, 0x2D, 0x3E8
> >         Macro: 0x0C720407, Clock Pattern: 0x0063
>
> Can you have another go with the VGA connected?
>
> On r5xx we often see the slave appear on both bus 0 and bus 3. We see
> only bus 3 here, so that kind of makes me assume that bus 0 for some
> reason didn't respond.
>
> We just had Ruediger Oertel walk past with his macbook and tell us
> that, after a fresh boot, there is nothing on DDC, after a suspend to
> ram, there is something on DDC...
>
> The fun starts here :)
>
> Luc Verhaegen.
> SUSE/Novell X Driver Developer.