RE: Running with VGA

[Li-Ta Lo]

On Thu, 2005-01-13 at 22:20, YhLu wrote:
> The problem is no body touch that range. Even init_ecc_memory will skip the
> first 1M range.

No. The problem is amd/early_mtrr and amd/mtrr are wrong. The 
amd/early_mtrr does not enable MEM forwarding of A0000-BFFFF to
main memory and amd/mtrr is called to late (it doesn't check if
A0000-BFFFF should be forward to IO or MEM neither).

I fixed it a long time ago. Eric's CPU code just wipe them out.

Ollie