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Re: sluggish behaviour with native Xorg and mga(4)



Salut,

On Wed, Jul 01, 2009 at 10:05:53PM +0200, Jukka Salmi wrote:
> While trying to debug this problem I noticed that if I manually run
> `./configure [...]; make' in xsrc/external/mit/xf86-video-mga/dist and
> use the resulting mga_drv.so instead of the one built by NetBSD's build
> framework (i.e. src/external/mit/xorg/server/drivers/xf86-video-mga),
> then I _don't_ see those performance problems!  Moving windows etc. is
> as fast as it used to be.

I found that most of the problems originated from this change:

http://cgit.freedesktop.org/xorg/driver/xf86-video-mga/commit/?id=6cd7677c41cf59194561225ed521a295e535862f

Perhaps the difference in what configure discovers lies in that?

Maybe you can compare the config.log files.

                                Tonnerre

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