Syzbot CI

Subject	PCI/TSM: PCIe Link Encryption Establishment via TDX platform services
Author	yilun.xu@linux.intel.com
Date	2026-03-27 16:01:02 +0000 UTC
Version
Cc	baolu.lu@linux.intel.com chao.gao@intel.com dan.j.williams@intel.com dave.hansen@linux.intel.com dave.jiang@intel.com kas@kernel.org kvm@vger.kernel.org linux-coco@lists.linux.dev linux-kernel@vger.kernel.org linux-pci@vger.kernel.org rick.p.edgecombe@intel.com vishal.l.verma@intel.com x86@kernel.org xiaoyao.li@intel.com yilun.xu@intel.com yilun.xu@linux.intel.com zhenzhong.duan@intel.com

Subject

PCI/TSM: PCIe Link Encryption Establishment via TDX platform services

Author

yilun.xu@linux.intel.com

Date

2026-03-27 16:01:02 +0000 UTC

Version

baolu.lu@linux.intel.com chao.gao@intel.com dan.j.williams@intel.com dave.hansen@linux.intel.com dave.jiang@intel.com kas@kernel.org kvm@vger.kernel.org linux-coco@lists.linux.dev linux-kernel@vger.kernel.org linux-pci@vger.kernel.org rick.p.edgecombe@intel.com vishal.l.verma@intel.com x86@kernel.org xiaoyao.li@intel.com yilun.xu@intel.com yilun.xu@linux.intel.com zhenzhong.duan@intel.com

Name	Content [All]
[PATCH v2 01/31] x86/tdx: Move all TDX error defines into <asm/shared/tdx_errno.h>	[Body]
[PATCH v2 02/31] x86/virt/tdx: Move bit definitions of TDX_FEATURES0 to public header	[Body]
[PATCH v2 03/31] x86/virt/tdx: Add tdx_page_array helpers for new TDX Module objects	[Body]
[PATCH v2 04/31] x86/virt/tdx: Support allocating contiguous pages for tdx_page_array	[Body]
[PATCH v2 05/31] x86/virt/tdx: Extend tdx_page_array to support IOMMU_MT	[Body]
[PATCH v2 06/31] x86/virt/tdx: Read global metadata for TDX Module Extensions/Connect	[Body]
[PATCH v2 07/31] x86/virt/tdx: Embed version info in SEAMCALL leaf function definitions	[Body]
[PATCH v2 08/31] x86/virt/tdx: Configure TDX Module with optional TDX Connect feature	[Body]
[PATCH v2 09/31] x86/virt/tdx: Move tdx_clflush_page() up in the file	[Body]
[PATCH v2 10/31] x86/virt/tdx: Add extra memory to TDX Module for Extensions	[Body]
[PATCH v2 11/31] x86/virt/tdx: Make TDX Module initialize Extensions	[Body]
[PATCH v2 12/31] x86/virt/tdx: Enable the Extensions after basic TDX Module init	[Body]
[PATCH v2 13/31] x86/virt/tdx: Extend tdx_clflush_page() to handle compound pages	[Body]
[PATCH v2 14/31] PCI/TSM: Report active IDE streams per host bridge	[Body]
[PATCH v2 15/31] coco/tdx-host: Introduce a "tdx_host" device	[Body]
[PATCH v2 16/31] coco/tdx-host: Support Link TSM for TDX host	[Body]
[PATCH v2 17/31] acpi: Add KEYP support to fw_table parsing	[Body]
[PATCH v2 18/31] iommu/vt-d: Cache max domain ID to avoid redundant calculation	[Body]
[PATCH v2 19/31] iommu/vt-d: Reserve the MSB domain ID bit for the TDX module	[Body]
[PATCH v2 20/31] x86/virt/tdx: Add a helper to loop on TDX_INTERRUPTED_RESUMABLE	[Body]
[PATCH v2 21/31] x86/virt/tdx: Add SEAMCALL wrappers for trusted IOMMU setup and clear	[Body]
[PATCH v2 22/31] iommu/vt-d: Export a helper to do function for each dmar_drhd_unit	[Body]
[PATCH v2 23/31] coco/tdx-host: Setup all trusted IOMMUs on TDX Connect init	[Body]
[PATCH v2 24/31] coco/tdx-host: Add a helper to exchange SPDM messages through DOE	[Body]
[PATCH v2 25/31] x86/virt/tdx: Add SEAMCALL wrappers for SPDM management	[Body]
[PATCH v2 26/31] mm: Add __free() support for __free_page()	[Body]
[PATCH v2 27/31] coco/tdx-host: Implement SPDM session setup	[Body]
[PATCH v2 28/31] coco/tdx-host: Parse ACPI KEYP table to init IDE for PCI host bridges	[Body]
[PATCH v2 29/31] x86/virt/tdx: Add SEAMCALL wrappers for IDE stream management	[Body]
[PATCH v2 30/31] coco/tdx-host: Implement IDE stream setup/teardown	[Body]
[PATCH v2 31/31] coco/tdx-host: Finally enable SPDM session and IDE Establishment	[Body]

Name

Content [All]

[PATCH v2 01/31] x86/tdx: Move all TDX error defines into <asm/shared/tdx_errno.h>

[PATCH v2 02/31] x86/virt/tdx: Move bit definitions of TDX_FEATURES0 to public header

[PATCH v2 03/31] x86/virt/tdx: Add tdx_page_array helpers for new TDX Module objects

[PATCH v2 04/31] x86/virt/tdx: Support allocating contiguous pages for tdx_page_array

[PATCH v2 05/31] x86/virt/tdx: Extend tdx_page_array to support IOMMU_MT

[PATCH v2 06/31] x86/virt/tdx: Read global metadata for TDX Module Extensions/Connect

[PATCH v2 07/31] x86/virt/tdx: Embed version info in SEAMCALL leaf function definitions

[PATCH v2 08/31] x86/virt/tdx: Configure TDX Module with optional TDX Connect feature

[PATCH v2 09/31] x86/virt/tdx: Move tdx_clflush_page() up in the file

[PATCH v2 10/31] x86/virt/tdx: Add extra memory to TDX Module for Extensions

[PATCH v2 11/31] x86/virt/tdx: Make TDX Module initialize Extensions

[PATCH v2 12/31] x86/virt/tdx: Enable the Extensions after basic TDX Module init

[PATCH v2 13/31] x86/virt/tdx: Extend tdx_clflush_page() to handle compound pages

[PATCH v2 14/31] PCI/TSM: Report active IDE streams per host bridge

[PATCH v2 15/31] coco/tdx-host: Introduce a "tdx_host" device

[PATCH v2 16/31] coco/tdx-host: Support Link TSM for TDX host

[PATCH v2 17/31] acpi: Add KEYP support to fw_table parsing

[PATCH v2 18/31] iommu/vt-d: Cache max domain ID to avoid redundant calculation

[PATCH v2 19/31] iommu/vt-d: Reserve the MSB domain ID bit for the TDX module

[PATCH v2 20/31] x86/virt/tdx: Add a helper to loop on TDX_INTERRUPTED_RESUMABLE

[PATCH v2 21/31] x86/virt/tdx: Add SEAMCALL wrappers for trusted IOMMU setup and clear

[PATCH v2 22/31] iommu/vt-d: Export a helper to do function for each dmar_drhd_unit

[PATCH v2 23/31] coco/tdx-host: Setup all trusted IOMMUs on TDX Connect init

[PATCH v2 24/31] coco/tdx-host: Add a helper to exchange SPDM messages through DOE

[PATCH v2 25/31] x86/virt/tdx: Add SEAMCALL wrappers for SPDM management

[PATCH v2 26/31] mm: Add __free() support for __free_page()

[PATCH v2 27/31] coco/tdx-host: Implement SPDM session setup

[PATCH v2 28/31] coco/tdx-host: Parse ACPI KEYP table to init IDE for PCI host bridges

[PATCH v2 29/31] x86/virt/tdx: Add SEAMCALL wrappers for IDE stream management

[PATCH v2 30/31] coco/tdx-host: Implement IDE stream setup/teardown

[PATCH v2 31/31] coco/tdx-host: Finally enable SPDM session and IDE Establishment

Session 2026-03-27

Passed

ID (for dev)	fd6b3d30-a1c6-44c3-8317-3722e824864c
Status	finished
Triaged	OK [Log]
Execution Log	[Link]

Test	Base	Patched	Verdict
[KASAN] Build Base	11439c4635edd669ae435eec308f4ab8a0804808 [Config]		passed [Log]
[KASAN] Boot test: Base	11439c4635edd669ae435eec308f4ab8a0804808 [Config]		passed [Log]
[KASAN] Build Patched		11439c4635edd669ae435eec308f4ab8a0804808 [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		11439c4635edd669ae435eec308f4ab8a0804808 [Config] [patched]	passed [Log]
[KASAN] Fuzz	11439c4635edd669ae435eec308f4ab8a0804808 [Config]	11439c4635edd669ae435eec308f4ab8a0804808 [Config] [patched]	passed [Log] [Artifacts]

Patches (31)

Series Summary

Sessions

Session 2026-03-27