iommu/amd: Update device_state structure to include PCI seg ID

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Rename struct device_state.devid variable to struct device_state.sbdf
and extend it to 32-bit to include the 16-bit PCI segment ID via
the helper function get_pci_sbdf_id().

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/20220706113825.25582-35-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Vasant Hegde 2022-07-06 17:08:24 +05:30 • committed by Joerg Roedel

parent b36a5b0f1c

commit 196dff712e

1 changed files with 24 additions and 34 deletions

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drivers/iommu/amd/iommu_v2.c

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