Hi [This is an automated email] This commit has been processed because it contains a "Fixes:" tag fixing commit: b16d0cb9e2fc ("iommu/vt-d: Always enable PASID/PRI PCI capabilities before ATS"). The bot has tested the following trees: v5.7.10, v5.4.53, v4.19.134, v4.14.189, v4.9.231, v4.4.231. v5.7.10: Build OK! v5.4.53: Failed to apply! Possible dependencies: 2b0ae7cc3bfc ("PCI/ATS: Handle sharing of PF PASID Capability with all VFs") 751035b8dc06 ("PCI/ATS: Cache PASID Capability offset") 8cbb8a9374a2 ("PCI/ATS: Move pci_prg_resp_pasid_required() to CONFIG_PCI_PRI") 9bf49e36d718 ("PCI/ATS: Handle sharing of PF PRI Capability with all VFs") c065190bbcd4 ("PCI/ATS: Cache PRI Capability offset") e5adf79a1d80 ("PCI/ATS: Cache PRI PRG Response PASID Required bit") v4.19.134: Failed to apply! Possible dependencies: 2b0ae7cc3bfc ("PCI/ATS: Handle sharing of PF PASID Capability with all VFs") 4f802170a861 ("PCI/DPC: Save and restore config state") 6e1ffbb7c2ab ("PCI: Move ATS declarations outside of CONFIG_PCI") 751035b8dc06 ("PCI/ATS: Cache PASID Capability offset") 8c938ddc6df3 ("PCI/ATS: Add pci_ats_page_aligned() interface") 8cbb8a9374a2 ("PCI/ATS: Move pci_prg_resp_pasid_required() to CONFIG_PCI_PRI") 9bf49e36d718 ("PCI/ATS: Handle sharing of PF PRI Capability with all VFs") 9c2120090586 ("PCI: Provide pci_match_id() with CONFIG_PCI=n") b92b512a435d ("PCI: Make pci_ats_init() private") c065190bbcd4 ("PCI/ATS: Cache PRI Capability offset") e5567f5f6762 ("PCI/ATS: Add pci_prg_resp_pasid_required() interface.") e5adf79a1d80 ("PCI/ATS: Cache PRI PRG Response PASID Required bit") fff42928ade5 ("PCI/ATS: Add inline to pci_prg_resp_pasid_required()") v4.14.189: Failed to apply! Possible dependencies: 1b79c5284439 ("PCI: cadence: Add host driver for Cadence PCIe controller") 1e4511604dfa ("PCI/AER: Expose internal API for obtaining AER information") 3133e6dd07ed ("PCI: Tidy Makefiles") 37dddf14f1ae ("PCI: cadence: Add EndPoint Controller driver for Cadence PCIe controller") 4696b828ca37 ("PCI/AER: Hoist aerdrv.c, aer_inject.c up to drivers/pci/pcie/") 4f802170a861 ("PCI/DPC: Save and restore config state") 8c938ddc6df3 ("PCI/ATS: Add pci_ats_page_aligned() interface") 8cbb8a9374a2 ("PCI/ATS: Move pci_prg_resp_pasid_required() to CONFIG_PCI_PRI") 9bf49e36d718 ("PCI/ATS: Handle sharing of PF PRI Capability with all VFs") 9de0eec29c07 ("PCI: Regroup all PCI related entries into drivers/pci/Makefile") b92b512a435d ("PCI: Make pci_ats_init() private") c065190bbcd4 ("PCI/ATS: Cache PRI Capability offset") d3252ace0bc6 ("PCI: Restore resized BAR state on resume") e5567f5f6762 ("PCI/ATS: Add pci_prg_resp_pasid_required() interface.") e5adf79a1d80 ("PCI/ATS: Cache PRI PRG Response PASID Required bit") fff42928ade5 ("PCI/ATS: Add inline to pci_prg_resp_pasid_required()") v4.9.231: Failed to apply! Possible dependencies: 4ebeb1ec56d4 ("PCI: Restore PRI and PASID state after Function-Level Reset") 8c938ddc6df3 ("PCI/ATS: Add pci_ats_page_aligned() interface") 8cbb8a9374a2 ("PCI/ATS: Move pci_prg_resp_pasid_required() to CONFIG_PCI_PRI") 9bf49e36d718 ("PCI/ATS: Handle sharing of PF PRI Capability with all VFs") a4f4fa681add ("PCI: Cache PRI and PASID bits in pci_dev") c065190bbcd4 ("PCI/ATS: Cache PRI Capability offset") e5567f5f6762 ("PCI/ATS: Add pci_prg_resp_pasid_required() interface.") e5adf79a1d80 ("PCI/ATS: Cache PRI PRG Response PASID Required bit") fff42928ade5 ("PCI/ATS: Add inline to pci_prg_resp_pasid_required()") v4.4.231: Failed to apply! Possible dependencies: 2a2aca316aed ("PCI: Include <asm/dma.h> for isa_dma_bridge_buggy") 4d3f13845957 ("PCI: Add pci_unmap_iospace() to unmap I/O resources") 4ebeb1ec56d4 ("PCI: Restore PRI and PASID state after Function-Level Reset") 8cbb8a9374a2 ("PCI/ATS: Move pci_prg_resp_pasid_required() to CONFIG_PCI_PRI") 9bf49e36d718 ("PCI/ATS: Handle sharing of PF PRI Capability with all VFs") a4f4fa681add ("PCI: Cache PRI and PASID bits in pci_dev") c5076cfe7689 ("PCI, of: Move PCI I/O space management to PCI core code") e5567f5f6762 ("PCI/ATS: Add pci_prg_resp_pasid_required() interface.") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha