Mailinglist Archive: radeonhd (400 mails)

[Luc Verhaegen <libv@xxxxxxxxx>]

On Mon, Sep 24, 2007 at 11:27:53AM +0200, Jens Lody wrote:
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> Hello,
> 
> here are the test-results from my ATI X1400 on a Dell Inspiron 9400 (I
> also put them into the attachment of the mail, because I don't know
> which format you prefer) :
> 
> 
> 
> Dell Inspiron 9400 / E1705
> ATI X1400
> 
> 
> output from rhd_conntest
> 
> LCD-Panel :
> Checking connectors on 0x7145, 0x1028, 0x2002  (@01:00:00):
>   Load Detection: RHD_OUTPUT_NONE
>   HotPlug: RHD_HPD_0
>   DDC: RHD_DDC_NONE
>   LVDS Info:
>         18bits, dual link, LDI Panel found.
>         Power Timing: 0xF9F, 0x000, 0x03, 0x19, 0x1F4
>         Macro: 0x0C720407, Clock Pattern: 0x0063
> 
> external DVI :
> Checking connectors on 0x7145, 0x1028, 0x2002  (@01:00:00):
>   Load Detection: RHD_OUTPUT_TMDSA
>   HotPlug: RHD_HPD_0
>   DDC: RHD_DDC_1
>   LVDS Info:
>         18bits, dual link, LDI Panel found.
>         Power Timing: 0xF9F, 0x000, 0x03, 0x19, 0x1F4
>         Macro: 0x0C720407, Clock Pattern: 0x0063
> 
> external VGA :
> Checking connectors on 0x7145, 0x1028, 0x2002  (@01:00:00):
>   Load Detection: RHD_OUTPUT_DACA
>   HotPlug: RHD_HPD_0
>   DDC: RHD_DDC_0
>   LVDS Info:
>         18bits, dual link, LDI Panel found.
>         Power Timing: 0xF9F, 0x000, 0x03, 0x19, 0x1F4
>         Macro: 0x0C720407, Clock Pattern: 0x0063
> 
> - --
> 
> Regards,
> 
> Jens


Hrm, this is weird, why is HPD always returning true here?

I'll guess that DVI is using HPD0, you can verify afterwards whether the 
hardware accepts this, and whether i should expand the HPD 
initialisation in conntest.

Thanks,

Luc Verhaegen.
SUSE/Novell X Driver Developer.
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