[MPlayer-dev-eng] [PATCH] Cyberblade VidiX driver TVOUT

[Sascha Sommer]

On Friday 08 October 2004 12:26, Benjamin Zores wrote:
> Hi all,
>
> Here's another patch from the GeeXboX project against the cyberblade vidix
> driver. Using -vo vesa:vidix with the current cyberblade driver, the
> picture is shifted from half a screen using TVOut (resulting in a half
> black screen).
>
> This patch (has been tested for monthes with no complain, so
> is considered as working) let image displays well on both CRT and TVOut.
>

>-	disable_app_io();

This think this is bad, if you enable it you also have to disable it, no?
The other question is why does it portio instead of mmio?
Is there really a cache issues as mentioned on the top of the file?

Sascha