Patch Series

Subject KVM: arm64: Implement support for SME
Author broonie@kernel.org
Date 2025-12-23 01:20:55 +0000 UTC
Version 9
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 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

Patches (30)

Name Content [All]
[PATCH v9 01/30] arm64/sysreg: Update SMIDR_EL1 to DDI0601 2025-06 [Body]
[PATCH v9 02/30] arm64/fpsimd: Update FA64 and ZT0 enables when loading SME state [Body]
[PATCH v9 03/30] arm64/fpsimd: Decide to save ZT0 and streaming mode FFR at bind time [Body]
[PATCH v9 04/30] arm64/fpsimd: Check enable bit for FA64 when saving EFI state [Body]
[PATCH v9 05/30] arm64/fpsimd: Determine maximum virtualisable SME vector length [Body]
[PATCH v9 06/30] KVM: arm64: Pay attention to FFR parameter in SVE save and load [Body]
[PATCH v9 07/30] KVM: arm64: Pull ctxt_has_ helpers to start of sysreg-sr.h [Body]
[PATCH v9 08/30] KVM: arm64: Move SVE state access macros after feature test macros [Body]
[PATCH v9 09/30] KVM: arm64: Rename SVE finalization constants to be more general [Body]
[PATCH v9 10/30] KVM: arm64: Document the KVM ABI for SME [Body]
[PATCH v9 11/30] KVM: arm64: Define internal features for SME [Body]
[PATCH v9 12/30] KVM: arm64: Rename sve_state_reg_region [Body]
[PATCH v9 13/30] KVM: arm64: Store vector lengths in an array [Body]
[PATCH v9 14/30] KVM: arm64: Implement SME vector length configuration [Body]
[PATCH v9 15/30] KVM: arm64: Support SME control registers [Body]
[PATCH v9 16/30] KVM: arm64: Support TPIDR2_EL0 [Body]
[PATCH v9 17/30] KVM: arm64: Support SME identification registers for guests [Body]
[PATCH v9 18/30] KVM: arm64: Support SME priority registers [Body]
[PATCH v9 19/30] KVM: arm64: Provide assembly for SME register access [Body]
[PATCH v9 20/30] KVM: arm64: Support userspace access to streaming mode Z and P registers [Body]
[PATCH v9 21/30] KVM: arm64: Flush register state on writes to SVCR.SM and SVCR.ZA [Body]
[PATCH v9 22/30] KVM: arm64: Expose SME specific state to userspace [Body]
[PATCH v9 23/30] KVM: arm64: Context switch SME state for guests [Body]
[PATCH v9 24/30] KVM: arm64: Handle SME exceptions [Body]
[PATCH v9 25/30] KVM: arm64: Expose SME to nested guests [Body]
[PATCH v9 26/30] KVM: arm64: Provide interface for configuring and enabling SME for guests [Body]
[PATCH v9 27/30] KVM: arm64: selftests: Remove spurious check for single bit safe values [Body]
[PATCH v9 28/30] KVM: arm64: selftests: Skip impossible invalid value tests [Body]
[PATCH v9 29/30] KVM: arm64: selftests: Add SME system registers to get-reg-list [Body]
[PATCH v9 30/30] KVM: arm64: selftests: Add SME to set_id_regs test [Body]

Session 2025-12-23

ID (for dev) 13667796-6963-4e9d-99d8-05378f36aac5
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 0499add8efd72456514c6218c062911ccc922a99 [Config] passed [Log]
[KASAN] Boot test: Base 0499add8efd72456514c6218c062911ccc922a99 [Config] passed [Log]
[KASAN] Build Patched 0499add8efd72456514c6218c062911ccc922a99 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 0499add8efd72456514c6218c062911ccc922a99 [Config] [patched] passed [Log]
[KASAN] Fuzzing 0499add8efd72456514c6218c062911ccc922a99 [Config] 0499add8efd72456514c6218c062911ccc922a99 [Config] [patched] skipped [Log] [Artifacts]