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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-05-27 13:52:48 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2019-06-03 12:18:02 +0200 |
| commit | 80eaa9f558134a31c10dddb156d347b9c983290e (patch) | |
| tree | ddbcdc9649a33efc58fbaa188f73dfc55a7c92df /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f2c7c76c5d0a443053e94adb9f0918fa2fb85c3a (diff) | |
iommu/ipmmu-vmsa: Link IOMMUs and devices in sysfs
As of commit 7af9a5fdb9e0ca33 ("iommu/ipmmu-vmsa: Use
iommu_device_sysfs_add()/remove()"), IOMMU devices show up under
/sys/class/iommu/, but their "devices" subdirectories are empty.
Likewise, devices tied to an IOMMU do not have an "iommu" backlink.
Make sure all links are created, on both arm32 and arm64.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions