| commit | af3b358e48115588d905cc07a47b3f356e0d01d1 | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <jroedel@suse.de> | Fri Jun 12 15:00:21 2015 +0200 |
| committer | Joerg Roedel <jroedel@suse.de> | Tue Jun 16 10:59:36 2015 +0200 |
| tree | 4e43bcfc0e952052a7a8ff97ade492692fce02d6 | |
| parent | d4d1c0f3d6a9558fe3857853afdf2f93e1679c03 [diff] |
iommu/vt-d: Copy IR table from old kernel when in kdump mode When we are booting into a kdump kernel and find IR enabled, copy over the contents of the previous IR table so that spurious interrupts will not be target aborted. Tested-by: ZhenHua Li <zhen-hual@hp.com> Tested-by: Baoquan He <bhe@redhat.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>