Josef Karthauser wrote:
> 
> No one responded to this :(.  Does anyone know of any problems with r128
> in 2D mode?
> 
> Joe
> 
> On Wed, Oct 17, 2001 at 03:14:32PM +0100, Josef Karthauser wrote:
> > Hi,
> >
> > I'm using the r128.ko driver with a matrox rage mobility chipset under
> > FreeBSD:
> >
> > info: [drm] Checking PCI vendor=32902, device=28947
> > info: [drm] Checking PCI vendor=4545, device=1096
> > info: [drm] Checking PCI vendor=4098, device=19526
> > drm0: <ATI Rage 128 Mobility LF> port 0x2000-0x20ff mem 
>0xf4100000-0xf4103fff,0xf8000000-0xfbffffff irq 11 at device 0.0 on pci1
> > info: [drm] AGP at 0xe0000000 64MB
> > info: [drm] Initialized r128 3.0.0 20010405 on minor -1012073168
> >
> > 3d support appears to be much faster, but that 2d operations are
> > extremely slugish.  It may be a timing thing somewhere.  The window
> > manager is less responsive; clicking one a menu item takes seconds,
> > rather than subseconds to response.  Does anyone have any pointers?

This is probably because most r128 2d acceleration was turned off when drm is
enabled.  Michael Danzer has done some work to fix this.

Keith

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