Syzbot CI

Subject	KVM: arm64: Implement support for SME
Author	broonie@kernel.org
Date	2026-07-09 18:27:22 +0000 UTC
Version
Cc	ben.horgan@arm.com broonie@kernel.org catalin.marinas@arm.com corbet@lwn.net dave.martin@arm.com eric.auger@redhat.com joey.gouly@arm.com jpb@kernel.org kvm@vger.kernel.org kvmarm@lists.linux.dev linux-arm-kernel@lists.infradead.org linux-doc@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org mark.rutland@arm.com maz@kernel.org oupton@kernel.org pbonzini@redhat.com peter.maydell@linaro.org shuah@kernel.org suzuki.poulose@arm.com tabba@google.com will@kernel.org

Subject

Author

broonie@kernel.org

Date

2026-07-09 18:27:22 +0000 UTC

Version

ben.horgan@arm.com broonie@kernel.org catalin.marinas@arm.com corbet@lwn.net dave.martin@arm.com eric.auger@redhat.com joey.gouly@arm.com jpb@kernel.org kvm@vger.kernel.org kvmarm@lists.linux.dev linux-arm-kernel@lists.infradead.org linux-doc@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org mark.rutland@arm.com maz@kernel.org oupton@kernel.org pbonzini@redhat.com peter.maydell@linaro.org shuah@kernel.org suzuki.poulose@arm.com tabba@google.com will@kernel.org

Name	Content [All]
[PATCH v12 01/29] arm64/sysreg: Define full value read/modify/write helpers	[Body]
[PATCH v12 02/29] arm64/fpsimd: Update FA64 and ZT0 enables when loading SME state	[Body]
[PATCH v12 03/29] arm64/fpsimd: Decide to save ZT0 and streaming mode FFR at bind time	[Body]
[PATCH v12 04/29] arm64/sve: Factor virtualizable VL discovery out of SVE specific code	[Body]
[PATCH v12 05/29] arm64/fpsimd: Determine maximum virtualisable SME vector length	[Body]
[PATCH v12 06/29] KVM: arm64: Handle FEAT_IDST for guest accesses to hidden registers	[Body]
[PATCH v12 07/29] KVM: arm64: Pull ctxt_has_ helpers to start of sysreg-sr.h	[Body]
[PATCH v12 08/29] KVM: arm64: Rename SVE finalization constants to be more general	[Body]
[PATCH v12 09/29] KVM: arm64: Define internal features for SME	[Body]
[PATCH v12 10/29] KVM: arm64: Rename sve_state_reg_region	[Body]
[PATCH v12 11/29] KVM: arm64: Store vector lengths in an array	[Body]
[PATCH v12 12/29] KVM: arm64: Factor SVE code out of fpsimd_lazy_switch_to_host()	[Body]
[PATCH v12 13/29] KVM: arm64: Document the KVM ABI for SME	[Body]
[PATCH v12 14/29] KVM: arm64: Implement SME vector length configuration	[Body]
[PATCH v12 15/29] KVM: arm64: Support SME control registers	[Body]
[PATCH v12 16/29] KVM: arm64: Support TPIDR2_EL0	[Body]
[PATCH v12 17/29] KVM: arm64: Support SME identification registers for guests	[Body]
[PATCH v12 18/29] KVM: arm64: Support SME priority registers	[Body]
[PATCH v12 19/29] KVM: arm64: Support userspace access to streaming mode Z and P registers	[Body]
[PATCH v12 20/29] KVM: arm64: Flush register state on writes to SVCR.SM and SVCR.ZA	[Body]
[PATCH v12 21/29] KVM: arm64: Expose SME specific state to userspace	[Body]
[PATCH v12 22/29] KVM: arm64: Context switch SME state for guests	[Body]
[PATCH v12 23/29] KVM: arm64: Handle SME exceptions	[Body]
[PATCH v12 24/29] KVM: arm64: Expose SME to nested guests	[Body]
[PATCH v12 25/29] KVM: arm64: Provide interface for configuring and enabling SME for guests	[Body]
[PATCH v12 26/29] KVM: arm64: selftests: Remove spurious check for single bit safe values	[Body]
[PATCH v12 27/29] KVM: arm64: selftests: Skip impossible invalid value tests	[Body]
[PATCH v12 28/29] KVM: arm64: selftests: Add SME system registers to get-reg-list	[Body]
[PATCH v12 29/29] KVM: arm64: selftests: Add SME to set_id_regs test	[Body]

Name

Content [All]

[PATCH v12 01/29] arm64/sysreg: Define full value read/modify/write helpers

[PATCH v12 02/29] arm64/fpsimd: Update FA64 and ZT0 enables when loading SME state

[PATCH v12 03/29] arm64/fpsimd: Decide to save ZT0 and streaming mode FFR at bind time

[PATCH v12 04/29] arm64/sve: Factor virtualizable VL discovery out of SVE specific code

[PATCH v12 05/29] arm64/fpsimd: Determine maximum virtualisable SME vector length

[PATCH v12 06/29] KVM: arm64: Handle FEAT_IDST for guest accesses to hidden registers

[PATCH v12 07/29] KVM: arm64: Pull ctxt_has_ helpers to start of sysreg-sr.h

[PATCH v12 08/29] KVM: arm64: Rename SVE finalization constants to be more general

[PATCH v12 09/29] KVM: arm64: Define internal features for SME

[PATCH v12 10/29] KVM: arm64: Rename sve_state_reg_region

[PATCH v12 11/29] KVM: arm64: Store vector lengths in an array

[PATCH v12 12/29] KVM: arm64: Factor SVE code out of fpsimd_lazy_switch_to_host()

[PATCH v12 13/29] KVM: arm64: Document the KVM ABI for SME

[PATCH v12 14/29] KVM: arm64: Implement SME vector length configuration

[PATCH v12 15/29] KVM: arm64: Support SME control registers

[PATCH v12 16/29] KVM: arm64: Support TPIDR2_EL0

[PATCH v12 17/29] KVM: arm64: Support SME identification registers for guests

[PATCH v12 18/29] KVM: arm64: Support SME priority registers

[PATCH v12 19/29] KVM: arm64: Support userspace access to streaming mode Z and P registers

[PATCH v12 20/29] KVM: arm64: Flush register state on writes to SVCR.SM and SVCR.ZA

[PATCH v12 21/29] KVM: arm64: Expose SME specific state to userspace

[PATCH v12 22/29] KVM: arm64: Context switch SME state for guests

[PATCH v12 23/29] KVM: arm64: Handle SME exceptions

[PATCH v12 24/29] KVM: arm64: Expose SME to nested guests

[PATCH v12 25/29] KVM: arm64: Provide interface for configuring and enabling SME for guests

[PATCH v12 26/29] KVM: arm64: selftests: Remove spurious check for single bit safe values

[PATCH v12 27/29] KVM: arm64: selftests: Skip impossible invalid value tests

[PATCH v12 28/29] KVM: arm64: selftests: Add SME system registers to get-reg-list

[PATCH v12 29/29] KVM: arm64: selftests: Add SME to set_id_regs test

Session 2026-07-09

Passed

ID (for dev)	3b62edda-f814-4555-a837-d012c9212ea0
Status	finished
Triaged	OK [Log] [Trajectory]
Execution Log	[Link]

Test	Base	Patched	Verdict
[KASAN] Build Base	8cdeaa50eae8dad34885515f62559ee83e7e8dda [Config]		passed [Log]
[KASAN] Boot test: Base	8cdeaa50eae8dad34885515f62559ee83e7e8dda [Config]		passed [Log]
[KASAN] Build Patched		8cdeaa50eae8dad34885515f62559ee83e7e8dda [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		8cdeaa50eae8dad34885515f62559ee83e7e8dda [Config] [patched]	passed [Log]
[KASAN] Fuzz	8cdeaa50eae8dad34885515f62559ee83e7e8dda [Config]	8cdeaa50eae8dad34885515f62559ee83e7e8dda [Config] [patched]	skipped [Log] [Artifacts]

Patches (29)

Series Summary

Sessions

Session 2026-07-09