| commit | 7cad554887f1c5fd77e57e6bf4be38370c2160cb | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <jroedel@suse.de> | Mon Aug 24 12:54:14 2020 +0200 |
| committer | Joerg Roedel <jroedel@suse.de> | Fri Sep 04 12:07:08 2020 +0200 |
| tree | eef200f519adf1659fd7e52775a84cdb4ab9fe94 | |
| parent | e52d58d54a321d4fe9d0ecdabe4f8774449f0d6e [diff] |
iommu/amd: Do not force direct mapping when SME is active Do not force devices supporting IOMMUv2 to be direct mapped when memory encryption is active. This might cause them to be unusable because their DMA mask does not include the encryption bit. Signed-off-by: Joerg Roedel <jroedel@suse.de> Link: https://lore.kernel.org/r/20200824105415.21000-2-joro@8bytes.org Signed-off-by: Joerg Roedel <jroedel@suse.de>