| commit | 4158c2eca3c77ed3cccdcaeab153aad4e433369c | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <jroedel@suse.de> | Fri Jun 12 10:14:02 2015 +0200 |
| committer | Joerg Roedel <jroedel@suse.de> | Tue Jun 16 10:59:34 2015 +0200 |
| tree | 9a4b82ece9257f547d8958d1925c128e2d0f266b | |
| parent | 5f0a7f7614a9d99325ac8d618f1cdf7a3014287c [diff] |
iommu/vt-d: Detect pre enabled translation Add code to detect whether translation is already enabled in the IOMMU. Save this state in a flags field added to struct intel_iommu. Tested-by: ZhenHua Li <zhen-hual@hp.com> Tested-by: Baoquan He <bhe@redhat.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>