[Openchrome-devel] xf86-video-openchrome: 6 commits - configure.ac src/via_lvds.c

Benno Schulenberg bensberg at justemail.net
Sat Oct 8 18:11:58 UTC 2016

On Fri, Oct 7, 2016, at 06:23, Kevin Brace wrote:
> commit 7c15ee25d0c4fd37dc0b07dc68ffb849dcf50ba0
> Author: Kevin Brace <kevinbrace at gmx.com>
> Date:   Thu Oct 6 14:01:10 2016 -0700
>     Change how AGP based UniChrome IGP's FP display source is set
>     This change affects KM400, K8M800, PM800, and P4M800 Pro chipset
> [...]
> +            viaDFPLowSetDisplaySource(pScrn, iga->index ? 0x01 : 0x00);
> +            viaDFPHighSetDisplaySource(pScrn, iga->index ? 0x01 : 0x00);
> +            break;

Hm!  I hoped this would fix the black-screen problem.  In a way... it does:
X simply hangs at startup and never tries to set the screen, so the monitor
doesn't lose signal.  See the attached log.

I haven't tried any openchrome versions recently, so I don't know when
this hanging started.  I can bisect if you want me to.


http://www.fastmail.com - mmm... Fastmail...

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