| commit | b097d11a0fa3f97be88774d09ee9ed1d8532a7b0 | [log] [tgz] |
|---|---|---|
| author | Wan Zongshun <Vincent.Wan@amd.com> | Fri Apr 01 09:06:04 2016 -0400 |
| committer | Joerg Roedel <jroedel@suse.de> | Thu Apr 07 13:29:42 2016 +0200 |
| tree | 1417afde67742fdf8fa8c14d66ea7aea6a8c53b8 | |
| parent | 2bf9a0a12749b2c45964020795859d4a1f228a1d [diff] |
iommu/amd: Manage iommu_group for ACPI HID devices This patch creates a new function for finding or creating an IOMMU group for acpihid(ACPI Hardware ID) device. The acpihid devices with the same devid will be put into same group and there will have the same domain id and share the same page table. Signed-off-by: Wan Zongshun <Vincent.Wan@amd.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>