| commit | ff659d13ed91dd0b237064aba91a5259f827aeb3 | [log] [tgz] |
|---|---|---|
| author | H. Peter Anvin <hpa@zytor.com> | Tue Jul 31 16:17:13 2007 -0400 |
| committer | H. Peter Anvin <hpa@zytor.com> | Tue Jul 31 16:18:05 2007 -0400 |
| tree | 43f73d3d59ece433b3b463ec2c7d36d6a6d85fec | |
| parent | 8b608d2f5a1b3552363a3161566645a409ff8530 [diff] |
[x86 setup] EDD: Fix the computation of the MBR sector buffer Some BIOSes require that sector buffers not cross 64K boundaries. As a result, we compute a dynamic address on the setup heap. Unfortunately, this address computation was just totally wrong. Signed-off-by: H. Peter Anvin <hpa@zytor.com>