[2.4.2-pre3] Slow XFree 4.0.2 with DRI/DRM enabled

Hi, I'm having some problems with XFree86 4.0.2 and DRI/DRM in 2.4.2-pre3. I'm using a Dell Inspiron 8000 with a ATI Rage Mobility M4 32 MB, and can get it running with DRI under 2.4.0-ac10. When using 2.4.2-pre3, I can see each individual widget being built when I enable DRI. output lspci -v:

[2.4.2-pre3] Slow XFree 4.0.2 with DRI/DRM enabled

Hi, I'm having some problems with XFree86 4.0.2 and DRI/DRM in 2.4.2-pre3. I'm using a Dell Inspiron 8000 with a ATI Rage Mobility M4 32 MB, and can get it running with DRI under 2.4.0-ac10. When using 2.4.2-pre3, I can see each individual widget being built when I enable DRI. output lspci -v: