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Marc Zyngier
f8078d51ee
* kvm-arm64/vgic-v5-ppi: (40 commits) : . : Add initial GICv5 support for KVM guests, only adding PPI support : for the time being. Patches courtesy of Sascha Bischoff. : : From the cover letter: : : "This is v7 of the patch series to add the virtual GICv5 [1] device : (vgic_v5). Only PPIs are supported by this initial series, and the : vgic_v5 implementation is restricted to the CPU interface, : only. Further patch series are to follow in due course, and will add : support for SPIs, LPIs, the GICv5 IRS, and the GICv5 ITS." : . KVM: arm64: selftests: Add no-vgic-v5 selftest KVM: arm64: selftests: Introduce a minimal GICv5 PPI selftest KVM: arm64: gic-v5: Communicate userspace-driveable PPIs via a UAPI Documentation: KVM: Introduce documentation for VGICv5 KVM: arm64: gic-v5: Probe for GICv5 device KVM: arm64: gic-v5: Set ICH_VCTLR_EL2.En on boot KVM: arm64: gic-v5: Introduce kvm_arm_vgic_v5_ops and register them KVM: arm64: gic-v5: Hide FEAT_GCIE from NV GICv5 guests KVM: arm64: gic: Hide GICv5 for protected guests KVM: arm64: gic-v5: Mandate architected PPI for PMU emulation on GICv5 KVM: arm64: gic-v5: Enlighten arch timer for GICv5 irqchip/gic-v5: Introduce minimal irq_set_type() for PPIs KVM: arm64: gic-v5: Initialise ID and priority bits when resetting vcpu KVM: arm64: gic-v5: Create and initialise vgic_v5 KVM: arm64: gic-v5: Support GICv5 interrupts with KVM_IRQ_LINE KVM: arm64: gic-v5: Implement direct injection of PPIs KVM: arm64: Introduce set_direct_injection irq_op KVM: arm64: gic-v5: Trap and mask guest ICC_PPI_ENABLERx_EL1 writes KVM: arm64: gic-v5: Check for pending PPIs KVM: arm64: gic-v5: Clear TWI if single task running ... Signed-off-by: Marc Zyngier <maz@kernel.org>