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| author |   Joerg Roedel <jroedel@suse.de> | 2014-10-02 11:50:25 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2014-10-02 12:12:25 +0200 |
| commit | 57384592c43375d2c9a14d82aebbdc95fdda9e9d (patch) | |
| tree | ee31cf5f8d306c0bddd5ae2cf96c6b5d2b556979 /include/linux/dmar.h | |
| parent | iommu/vt-d: Only remove domain when device is removed (diff) | |
| download | linux-dev-57384592c43375d2c9a14d82aebbdc95fdda9e9d.tar.xz linux-dev-57384592c43375d2c9a14d82aebbdc95fdda9e9d.zip | |
iommu/vt-d: Store bus information in RMRR PCI device path
This will be used later to match broken RMRR entries.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/linux/dmar.h')
| -rw-r--r-- | include/linux/dmar.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/dmar.h b/include/linux/dmar.h index 1deece46a0ca..593fff99e6bf 100644 --- a/include/linux/dmar.h +++ b/include/linux/dmar.h @@ -56,13 +56,19 @@ struct dmar_drhd_unit { struct intel_iommu *iommu; }; +struct dmar_pci_path { + u8 bus; + u8 device; + u8 function; +}; + struct dmar_pci_notify_info { struct pci_dev *dev; unsigned long event; int bus; u16 seg; u16 level; - struct acpi_dmar_pci_path path[]; + struct dmar_pci_path path[]; } __attribute__((packed)); extern struct rw_semaphore dmar_global_lock; |