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| author | Vasant Hegde <vasant.hegde@amd.com> | 2022-07-06 14:37:56 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2022-07-07 10:37:36 +0300 |
| commit | 39a303ba4a57f263aa2ed4908161bca3583f35f9 (patch) | |
| tree | 82507b241cd5648ab7c527ae10a5d655835291e0 /drivers/iommu/amd/init.c | |
| parent | 333e581bcdffc09e6c6c95a0c24bfc66b3b4dcfd (diff) | |
| download | linux-39a303ba4a57f263aa2ed4908161bca3583f35f9.tar.xz | |
iommu/amd: Introduce per PCI segment dev_data_list
This will replace global dev_data_list.
Co-developed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Link: https://lore.kernel.org/r/20220706113825.25582-7-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd/init.c')
| -rw-r--r-- | drivers/iommu/amd/init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c index e05d792c57cf..5455b9d051e9 100644 --- a/drivers/iommu/amd/init.c +++ b/drivers/iommu/amd/init.c @@ -1527,6 +1527,7 @@ static struct amd_iommu_pci_seg *__init alloc_pci_segment(u16 id) return NULL; pci_seg->id = id; + init_llist_head(&pci_seg->dev_data_list); list_add_tail(&pci_seg->list, &amd_iommu_pci_seg_list); if (alloc_dev_table(pci_seg)) |