Reviews by thomas.lendacky@amd.com · lkml

All review-attestation trailers (Reviewed-by / Acked-by / Tested-by / Reported-by / Suggested-by / Co-developed-by / Reported-and-tested-by) by this address on the lkml archive.

100 attestations · capped at 100 most-recent. (2 Acked-by, 14 Co-developed-by, 62 Reviewed-by, 22 Suggested-by)

• WARM2d REVIEWED: 3 (3M) Re: [RFC PATCH v3 06/27] KVM: SVM: Add helper to check if Secure AVIC is enabled for a guest
  2026-07-13 · Reviewed-by
• WARM2d REVIEWED: 3 (3M) Re: [RFC PATCH v3 05/27] x86/cpufeatures: Add Secure AVIC CPU feature
  2026-07-13 · Reviewed-by
• DORMANTno replies REVIEWED: 3 (3M) [tip: x86/cleanups] x86/boot/compressed/head_64.S: Clean up SEV-related comments
  2026-07-10 · Reviewed-by
• COOLING6d REVIEWED: 3 (3M) [tip: x86/cleanups] x86/boot/compressed/head_64.S: Cleanup SEV-related comments
  2026-07-10 · Reviewed-by
• COOLING6d REVIEWED: 3 (3M) Re: [PATCH] x86/boot/compressed/head_64.S: Cleanup SEV-related comments
  2026-07-08 · Reviewed-by
• DORMANTno replies REVIEWED: 4 (3M) [tip: x86/urgent] x86/virt/sev: Revert "Drop WBINVD before setting MSR_AMD64_SYSCFG_SNP_EN"
  2026-07-07 · Reviewed-by
• DORMANTno replies REVIEWED: 3 (3M) Re: [PATCH 1/2] x86/sev: Use KHZ_PER_MHZ in snp_secure_tsc_init()
  2026-07-07 · Acked-by
• COOLING9d REVIEWED: 3 (3M) Re: [PATCH v4] x86/virt/sev: Revert "Drop WBINVD before setting MSR_AMD64_SYSCFG_SNP_EN"
  2026-07-07 · Reviewed-by
• COOLING9d [PATCH v10 3/6] x86/sev: Disable CPU hotplug while SNP is active
  2026-06-30 · Suggested-by
• COOLING9d REVIEWED: 4 (4M) [PATCH v10 2/6] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-30 · Suggested-by
• COOLING9d REVIEWED: 1 (0M) [PATCH v10 4/6] x86/sev: Add support to perform RMP optimizations asynchronously
  2026-06-30 · Suggested-by
• COOLING14d REVIEWED: 5 (3M) [PATCH 6.12.y 2/2] KVM: SEV: Unmap and unpin the GHCB as needed on vCPU free
  2026-06-30 · Reviewed-by
• COOLING14d REVIEWED: 4 (3M) [PATCH 6.12.y 1/2] KVM: SEV: Move sev_free_vcpu() down below sev_es_unmap_ghcb()
  2026-06-30 · Reviewed-by
• COLD21d REVIEWED: 1 (0M) [PATCH v9 4/6] x86/sev: Add support to perform RMP optimizations asynchronously
  2026-06-24 · Suggested-by
• COLD16d [PATCH v9 3/6] x86/sev: Disable CPU hotplug while SNP is active
  2026-06-24 · Suggested-by
• DORMANTno replies REVIEWED: 4 (4M) [PATCH v9 2/6] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-24 · Suggested-by
• COLD26d [PATCH v8 7/7] x86/sev: Add debugfs support for RMPOPT
  2026-06-15 · Suggested-by
• COLD23d REVIEWED: 1 (0M) [PATCH v8 4/7] x86/sev: Add support to perform RMP optimizations asynchronously
  2026-06-15 · Suggested-by
• COLD23d [PATCH v8 3/7] crypto/ccp: Disable CPU hotplug while SNP is active
  2026-06-15 · Suggested-by
• COLD27d REVIEWED: 4 (4M) [PATCH v8 2/7] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-15 · Suggested-by
• COOLING11d REVIEWED: 4 (3M) [PATCH v5] crypto/ccp: Introduce SNP_VERIFY_MITIGATION command
  2026-06-15 · Reviewed-by
• COLD35d REVIEWED: 3 (3M) Re: [PATCH v4] crypto/ccp: Introduce SNP_VERIFY_MITIGATION command
  2026-06-09 · Reviewed-by
• COLD38d [PATCH v7 6/6] x86/sev: Add debugfs support for RMPOPT
  2026-06-08 · Suggested-by
• COLD38d REVIEWED: 1 (0M) [PATCH v7 3/6] x86/sev: Add support to perform RMP optimizations asynchronously
  2026-06-08 · Suggested-by
• COLD38d REVIEWED: 4 (4M) [PATCH v7 2/6] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-08 · Suggested-by
• COLD36d [PATCH 07/60] KVM: SVM: Add support for the SEV-SNP #HV IPI NAE event
  2026-06-08 · Co-developed-by
• COLD36d [PATCH 06/60] KVM: SVM: Enable Restricted Injection for an SEV-SNP guest
  2026-06-08 · Co-developed-by
• COLD36d [PATCH 05/60] KVM: SVM: Inject MCEs when Restricted Injection is active
  2026-06-08 · Co-developed-by
• COLD36d [PATCH 04/60] KVM: SVM: Inject NMIs when Restricted Injection is active
  2026-06-08 · Co-developed-by
• COLD36d [PATCH 03/60] KVM: SVM: Inject #HV when Restricted Injection is active
  2026-06-08 · Co-developed-by
• COLD36d [PATCH 01/60] x86/sev: Define the #HV doorbell page structure
  2026-06-08 · Co-developed-by
• COLD36d [PATCH 02/60] KVM: SVM: Add support for the SEV-SNP #HV doorbell page NAE event
  2026-06-08 · Co-developed-by
• COOLING11d REVIEWED: 3 (3M) [PATCH v2 3/6] crypto: ccp - use 2-arg strscpy where destination size is known
  2026-06-05 · Reviewed-by
• WARM2d REVIEWED: 3 (3M) [PATCH v3 4/4] crypto: ccp: Fix memory leak in SEV INIT_EX path
  2026-06-02 · Reviewed-by
• WARM2d REVIEWED: 3 (3M) [PATCH v3 3/4] crypto: ccp: Fix possible deadlock in SEV init failure path
  2026-06-02 · Reviewed-by
• WARM2d REVIEWED: 3 (3M) [PATCH v3 1/4] KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs
  2026-06-02 · Reviewed-by
• COLD41d REVIEWED: 3 (3M) Re: [PATCH] crypto: use two-argument strscpy where destination size is known
  2026-06-02 · Reviewed-by
• COLD43d [PATCH v6 6/6] x86/sev: Add debugfs support for RMPOPT
  2026-06-02 · Suggested-by
• COLD43d REVIEWED: 1 (0M) [PATCH v6 3/6] x86/sev: Add support to perform RMP optimizations asynchronously
  2026-06-02 · Suggested-by
• COLD43d REVIEWED: 4 (4M) [PATCH v6 2/6] x86/sev: Initialize RMPOPT configuration MSRs
  2026-06-02 · Suggested-by
• COLD30d REVIEWED: 3 (3M) Re: [PATCH v2 4/4] crypto: ccp: Fix memory leak in SEV INIT_EX path
  2026-06-02 · Reviewed-by
• COLD30d REVIEWED: 3 (3M) Re: [PATCH v2 3/4] crypto: ccp: Fix possible deadlock in SEV init failure path
  2026-06-02 · Reviewed-by
• COLD30d REVIEWED: 3 (3M) Re: [PATCH v2 1/4] KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs
  2026-06-02 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 23/24] KVM: SEV: Turn sev_es_validate_vmgexit() into a dedicated predicate
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 21/24] KVM: SEV: Return INVALID_INPUT, not MISSING_INPUT, for bad GUEST_REQUEST input(s)
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 3 (3M) [PATCH 22/24] KVM: SEV: Handle unknown #VMGEXIT reasons in sev_handle_vmgexit()
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 20/24] KVM: SEV: Return INVALID_EVENT for SNP-only #VMGEXIT from non-SNP guest
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 19/24] KVM: SEV: Move GHCB "usage" check out of sev_es_validate_vmgexit()
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 18/24] KVM: SEV: Don't terminate SNP VMs on #VMGEXIT without a registered GHCB
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 5 (3M) [PATCH 17/24] KVM: SEV: Unmap and unpin the GHCB as needed on vCPU free
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 16/24] KVM: SEV: Decouple the need to sync the GHCB SA from the need to free the SA
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 15/24] KVM: SEV: Move sev_free_vcpu() down below sev_es_unmap_ghcb()
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 13/24] KVM: SEV: Read start/end indices of PSC requests exactly once per #VMGEXIT
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 3 (3M) [PATCH 12/24] KVM: SEV: Add an anonymous "psc" struct to track current PSC metadata
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 11/24] KVM: SEV: Make it more obvious when KVM is writing back the current PSC index
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 3 (3M) [PATCH 10/24] KVM: SEV: Use READ_ONCE() when reading entries/indices from PSC buffer
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 09/24] KVM: SEV: Check PSC request indices against the actual size of the buffer
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 08/24] KVM: SEV: Don't explicitly pass PSC buffer to snp_begin_psc()
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 07/24] KVM: SEV: WARN if KVM attempts to setup scratch area with min_len==0
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 06/24] KVM: SEV: Compute the correct max length of the in-GHCB scratch area
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 4 (3M) [PATCH 05/24] KVM: SEV: Use the size of the PSC header as the minimum size for PSC requests
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 3 (3M) [PATCH 04/24] KVM: SEV: Ignore Port I/O requests of length '0'
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 3 (3M) [PATCH 03/24] KVM: SEV: Reject MMIO requests larger than 8 bytes with GHCB v2+
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 3 (3M) [PATCH 02/24] KVM: SEV: Ignore MMIO requests of length '0'
  2026-05-29 · Reviewed-by
• COLD43d REVIEWED: 3 (3M) [PATCH 01/24] KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use
  2026-05-29 · Reviewed-by
• DORMANTno replies REVIEWED: 3 (3M) [tip: x86/sev] x86/sev: Remove redundant ghcbs_initialized checks around __sev_{get,put}_ghcb()
  2026-05-19 · Reviewed-by
• DORMANTno replies REVIEWED: 3 (3M) [tip: x86/sev] x86/sev: Remove redundant ghcbs_initialized checks around __sev_{get,put}_ghcb()
  2026-05-19 · Suggested-by
• COLD57d REVIEWED: 3 (3M) Re: [PATCH] x86/sev: Remove redundant ghcbs_initialized checks around __sev_{get,put}_ghcb()
  2026-05-19 · Reviewed-by
• COLD45d [PATCH v5 7/7] x86/sev: Add debugfs support for RMPOPT
  2026-05-18 · Suggested-by
• COLD45d REVIEWED: 1 (0M) [PATCH v5 4/7] x86/sev: Add support to perform RMP optimizations asynchronously
  2026-05-18 · Suggested-by
• COLD45d REVIEWED: 4 (4M) [PATCH v5 3/7] x86/sev: Initialize RMPOPT configuration MSRs
  2026-05-18 · Suggested-by
• COLD57d [PATCH] x86/sev: Remove redundant ghcbs_initialized checks around __sev_{get,put}_ghcb()
  2026-05-18 · Suggested-by
• DORMANTno replies REVIEWED: 4 (3M) [tip: x86/sev] x86/sev: Do not initialize SNP if missing CPUs
  2026-05-08 · Reviewed-by
• STALE62d REVIEWED: 3 (3M) Re: [PATCH v2 4/4] crypto/ccp: Do not initialize SNP for ioctl(SNP_CONFIG)
  2026-05-05 · Reviewed-by
• STALE62d REVIEWED: 3 (3M) Re: [PATCH v2 3/4] crypto/ccp: Do not initialize SNP for ioctl(SNP_VLEK_LOAD)
  2026-05-05 · Reviewed-by
• STALE62d REVIEWED: 3 (3M) Re: [PATCH] crypto: ccp: Treat zero-length cert chain as query for blob lengths
  2026-05-05 · Reviewed-by
• STALE62d REVIEWED: 3 (3M) Re: [PATCH] crypto: ccp - Define pci_device_ids using named initializers
  2026-05-04 · Acked-by
• STALE72d REVIEWED: 3 (3M) Re: [PATCH v1 0/4] Fix some bugs in the CCP driver
  2026-05-04 · Reviewed-by
• STALE62d REVIEWED: 3 (3M) [PATCH v2 2/4] crypto/ccp: Do not initialize SNP for ioctl(SNP_COMMIT)
  2026-05-04 · Reviewed-by
• STALE62d REVIEWED: 3 (3M) [PATCH v2 1/4] crypto/ccp: Do not initialize SNP for SEV ioctls
  2026-05-04 · Reviewed-by
• DORMANTno replies REVIEWED: 6 (3M) [tip: x86/sev] x86/entry: Zap the #VC entry user and kernel macros
  2026-05-04 · Reviewed-by
• STALE78d REVIEWED: 4 (3M) [PATCH v4 1/2] x86/sev: Do not initialize SNP if missing CPUs
  2026-04-29 · Reviewed-by
• STALE78d REVIEWED: 3 (3M) Re: [PATCH v1 2/4] crypto/ccp: Do not initialize SNP for ioctl(SNP_COMMIT)
  2026-04-28 · Reviewed-by
• STALE78d REVIEWED: 3 (3M) Re: [PATCH v1 1/4] crypto/ccp: Do not initialize SNP for SEV ioctls
  2026-04-28 · Reviewed-by
• STALE78d [PATCH v4 7/7] KVM: SVM: Enable Restricted Injection for an SEV-SNP guest
  2026-04-24 · Co-developed-by
• STALE78d [PATCH 6/7] KVM: SVM: Add support for the SEV-SNP #HV IPI NAE event
  2026-04-24 · Co-developed-by
• STALE78d [PATCH v4 5/7] KVM: SVM: Inject MCEs when Restricted Injection is active
  2026-04-24 · Co-developed-by
• STALE78d [PATCH v4 4/7] KVM: SVM: Inject NMIs when Restricted Injection is active
  2026-04-24 · Co-developed-by
• STALE78d [PATCH v4 3/7] KVM: SVM: Inject #HV when Restricted Injection is active
  2026-04-24 · Co-developed-by
• STALE78d [PATCH v4 2/7] KVM: SVM: Add support for the SEV-SNP #HV doorbell page NAE event
  2026-04-24 · Co-developed-by
• STALE78d [PATCH v4 1/7] x86/sev: Define the #HV doorbell page structure
  2026-04-24 · Co-developed-by
• STALE73d REVIEWED: 3 (3M) Re: [PATCH] x86/entry: Zap the #VC entry user and kernel macros
  2026-04-24 · Reviewed-by
• DORMANTno replies REVIEWED: 3 (3M) Re: [PATCH v2 1/2] x86/sev: Do not initialize SNP if missing CPUs
  2026-04-18 · Reviewed-by
• COLD58d REVIEWED: 3 (3M) Re: [PATCH v3 6/7] KVM: SEV: Don't advertise VM types that are disabled by firmware
  2026-04-17 · Reviewed-by
• COLD58d REVIEWED: 3 (3M) Re: [PATCH v3 5/7] KVM: SEV: Don't advertise support for unusable VM types
  2026-04-17 · Reviewed-by
• COLD58d REVIEWED: 3 (3M) Re: [PATCH v3 4/7] KVM: SEV: Consolidate logic for printing state of SEV{,-ES,-SNP} enabling
  2026-04-17 · Reviewed-by
• COLD58d REVIEWED: 3 (3M) Re: [PATCH v3 3/7] KVM: SEV: Set supported SEV+ VM types during sev_hardware_setup()
  2026-04-17 · Reviewed-by
• COLD58d REVIEWED: 3 (3M) Re: [PATCH v3 2/7] crypto/ccp: export firmware supported vm types
  2026-04-17 · Reviewed-by
• COLD58d REVIEWED: 3 (3M) Re: [PATCH v3 1/7] crypto/ccp: hoist kernel part of SNP_PLATFORM_STATUS
  2026-04-17 · Reviewed-by
• STALE68d [PATCH v4 7/7] x86/sev: Add debugfs support for RMPOPT
  2026-04-13 · Suggested-by