| commit | 61d047be99757fd9b0af900d7abce9a13a337488 | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <joerg.roedel@amd.com> | Tue Jun 09 17:56:09 2009 +0200 |
| committer | Joerg Roedel <joerg.roedel@amd.com> | Mon Jun 15 15:20:40 2009 +0200 |
| tree | ab7bcdf720991e57d506ed83b348e60183cff9e1 | |
| parent | 0975904276552c8e201dad0ad31152ba8a21505a [diff] |
x86: disable IOMMUs on kernel crash If the IOMMUs are still enabled when the kexec kernel boots access to the disk is not possible. This is bad for tools like kdump or anything else which wants to use PCI devices. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>