intel driver gets slow as soon as I rotate on a 1920x1200 display

[Zhenyu Wang]

On 2007.07.21 22:51:56 +0000, Lukas Hejtmanek wrote:
> On Sat, Jul 21, 2007 at 01:29:45PM -0700, Keith Packard wrote:
> > Oh, yeah, Jesse Barnes recently broke rotation when he added tiled front
> > buffer support (which is needed for the frame buffer compression stuff).
> > 
> > You should be able to disable tiling with:
> > 
> >         Option      "Tiling" "No"
> > 
> > in your "Device" section.
> 
> In my case, Framebuffer compression forces tiling on. I had to use 
> 
> Option "FramebufferCompression" "false"
> 

I just commited a typo fix for this, but I haven't a 915/945 mobile by hand
to test with fbc enabled. Could you test with latest git?