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| author | Eric Auger <eric.auger@redhat.com> | 2019-06-03 08:53:34 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2019-06-12 10:32:59 +0200 |
| commit | 3855ba2d834d8f7727b7f992ff781fa66cc09f96 (patch) | |
| tree | b60b0250fb1f7d1a656fe4709b5f4e898d1e5c02 /drivers/iommu/iommu.c | |
| parent | e143fd4598ddf7401d3699957cd59ceb5426d53d (diff) | |
| download | lwn-3855ba2d834d8f7727b7f992ff781fa66cc09f96.tar.gz lwn-3855ba2d834d8f7727b7f992ff781fa66cc09f96.zip | |
iommu/vt-d: Handle PCI bridge RMRR device scopes in intel_iommu_get_resv_regions
In the case the RMRR device scope is a PCI-PCI bridge, let's check
the device belongs to the PCI sub-hierarchy.
Fixes: 0659b8dc45a6 ("iommu/vt-d: Implement reserved region get/put callbacks")
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/iommu.c')
0 files changed, 0 insertions, 0 deletions