As pointed out in bug 455601, the driver runs out of memory if using EXA with only 32MB VRAM, so reducing virtual screen size or colour depth are workarounds.
This might be less of a problem when using KMS, where video memory is handled by a memory manager.
As pointed out in bug 455601, the driver runs out of memory if using EXA with only 32MB VRAM, so reducing virtual screen size or colour depth are workarounds.
This might be less of a problem when using KMS, where video memory is handled by a memory manager.