Patch Series

Subject KVM: arm64: Introduce vGIC-v5 with PPI support
Author sascha.bischoff@arm.com
Date 2026-01-09 17:04:39 +0000 UTC
Version
Cc joey.gouly@arm.com jonathan.cameron@huawei.com kvm@vger.kernel.org kvmarm@lists.linux.dev linux-arm-kernel@lists.infradead.org lpieralisi@kernel.org maz@kernel.org nd@arm.com oliver.upton@linux.dev peter.maydell@linaro.org sascha.bischoff@arm.com suzuki.poulose@arm.com timothy.hayes@arm.com yuzenghui@huawei.com

Patches (36)

Name Content [All]
[PATCH v3 01/36] KVM: arm64: Account for RES1 bits in DECLARE_FEAT_MAP() and co [Body]
[PATCH v3 02/36] KVM: arm64: gic-v3: Switch vGIC-v3 to use generated ICH_VMCR_EL2 [Body]
[PATCH v3 03/36] arm64/sysreg: Drop ICH_HFGRTR_EL2.ICC_HAPR_EL1 and make RES1 [Body]
[PATCH v3 04/36] arm64/sysreg: Add remaining GICv5 ICC_ & ICH_ sysregs for KVM support [Body]
[PATCH v3 05/36] arm64/sysreg: Add GICR CDNMIA encoding [Body]
[PATCH v3 06/36] KVM: arm64: gic: Set vgic_model before initing private IRQs [Body]
[PATCH v3 07/36] KVM: arm64: gic-v5: Add ARM_VGIC_V5 device to KVM headers [Body]
[PATCH v3 08/36] KVM: arm64: gic: Introduce interrupt type helpers [Body]
[PATCH v3 09/36] KVM: arm64: gic-v5: Add Arm copyright header [Body]
[PATCH v3 10/36] KVM: arm64: gic-v5: Detect implemented PPIs on boot [Body]
[PATCH v3 11/36] KVM: arm64: gic-v5: Sanitize ID_AA64PFR2_EL1.GCIE [Body]
[PATCH v3 12/36] KVM: arm64: gic-v5: Support GICv5 FGTs & FGUs [Body]
[PATCH v3 13/36] KVM: arm64: gic-v5: Add emulation for ICC_IAFFIDR_EL1 accesses [Body]
[PATCH v3 14/36] KVM: arm64: gic-v5: Add vgic-v5 save/restore hyp interface [Body]
[PATCH v3 15/36] KVM: arm64: gic-v5: Implement GICv5 load/put and save/restore [Body]
[PATCH v3 16/36] KVM: arm64: gic-v5: Implement direct injection of PPIs [Body]
[PATCH v3 17/36] KVM: arm64: gic-v5: Finalize GICv5 PPIs and generate mask [Body]
[PATCH v3 18/36] KVM: arm64: gic: Introduce queue_irq_unlock and set_pending_state to irq_ops [Body]
[PATCH v3 19/36] KVM: arm64: gic-v5: Implement PPI interrupt injection [Body]
[PATCH v3 20/36] KVM: arm64: gic-v5: Init Private IRQs (PPIs) for GICv5 [Body]
[PATCH v3 21/36] KVM: arm64: gic-v5: Check for pending PPIs [Body]
[PATCH v3 22/36] KVM: arm64: gic-v5: Trap and mask guest ICC_PPI_ENABLERx_EL1 writes [Body]
[PATCH v3 23/36] KVM: arm64: gic-v5: Support GICv5 interrupts with KVM_IRQ_LINE [Body]
[PATCH v3 24/36] KVM: arm64: gic-v5: Create, init vgic_v5 [Body]
[PATCH v3 25/36] KVM: arm64: gic-v5: Reset vcpu state [Body]
[PATCH v3 26/36] KVM: arm64: gic-v5: Bump arch timer for GICv5 [Body]
[PATCH v3 27/36] KVM: arm64: gic-v5: Mandate architected PPI for PMU emulation on GICv5 [Body]
[PATCH v3 28/36] KVM: arm64: gic: Hide GICv5 for protected guests [Body]
[PATCH v3 29/36] KVM: arm64: gic-v5: Hide FEAT_GCIE from NV GICv5 guests [Body]
[PATCH v3 30/36] KVM: arm64: gic-v5: Introduce kvm_arm_vgic_v5_ops and register them [Body]
[PATCH v3 31/36] KVM: arm64: gic-v5: Set ICH_VCTLR_EL2.En on boot [Body]
[PATCH v3 32/36] irqchip/gic-v5: Check if impl is virt capable [Body]
[PATCH v3 33/36] KVM: arm64: gic-v5: Probe for GICv5 device [Body]
[PATCH v3 34/36] Documentation: KVM: Introduce documentation for VGICv5 [Body]
[PATCH v3 35/36] KVM: arm64: selftests: Introduce a minimal GICv5 PPI selftest [Body]
[PATCH v3 36/36] KVM: arm64: gic-v5: Communicate userspace-driveable PPIs via a UAPI [Body]

Session 2026-01-09

ID (for dev) 7b33ac50-75c8-4064-bdb4-fb8eb36b2dc4
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 623fb9912f6af600cda3b6bd166ac738c1115ef4 [Config] passed [Log]
[KASAN] Boot test: Base 623fb9912f6af600cda3b6bd166ac738c1115ef4 [Config] passed [Log]
[KASAN] Build Patched 623fb9912f6af600cda3b6bd166ac738c1115ef4 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 623fb9912f6af600cda3b6bd166ac738c1115ef4 [Config] [patched] passed [Log]
[KASAN] Fuzzing 623fb9912f6af600cda3b6bd166ac738c1115ef4 [Config] 623fb9912f6af600cda3b6bd166ac738c1115ef4 [Config] [patched] passed [Log] [Artifacts]