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Wed, 20 May 2026 09:20:10 +0000 From: Marc Zyngier To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org Cc: Steffen Eiden , Joey Gouly , Suzuki K Poulose , Oliver Upton , Zenghui Yu , Sascha Bischoff Subject: [PATCH v2 00/18] KVM: arm64: vgic-v5 fixes for 7.2 Date: Wed, 20 May 2026 10:19:31 +0100 Message-ID: <20260520091949.542365-1-maz@kernel.org> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, seiden@linux.ibm.com, joey.gouly@arm.com, suzuki.poulose@arm.com, oupton@kernel.org, yuzenghui@huawei.com, sascha.bischoff@arm.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260520_102015_344188_9AB22CB7 X-CRM114-Status: GOOD ( 10.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Having completely missed the 7.1 window, this is a repost of this series cleaning-up the vgic-v5 PPI support now targeting 7.2. Not a lot has changed since v1 [1], only the documentation typo spotted by our eagle-eyed Joey. [1] https://lore.kernel.org/r/20260415115559.2227718-1-maz@kernel.org Marc Zyngier (9): KVM: arm64: vgic-v5: Add for_each_visible_v5_ppi() iterator KVM: arm64: vgic-v5: Move PPI caps into kvm_vgic_global_state KVM: arm64: vgic-v5: Remove use of __assign_bit() with a constant KVM: arm64: vgic-v5: Drop pointless ARM64_HAS_GICV5_CPUIF check KVM: arm64: vgic: Constify struct irq_ops usage KVM: arm64: vgic: Consolidate vgic_allocate_private_irqs_locked() KVM: arm64: vgic-v5: Drop defensive checks from vgic_v5_ppi_queue_irq_unlock() KVM: arm64: vgic: Rationalise per-CPU irq accessor KVM: arm64: vgic-v5: Limit support to 64 PPIs Sascha Bischoff (9): KVM: arm64: vgic-v5: Add missing trap handing for NV triage KVM: arm64: vgic-v5: Atomically assign bits to PPI DVI bitmap KVM: arm64: selftests: Add missing GIC CDEN to no-vgic-v5 selftest KVM: arm64: selftests: Cleanup unused vars in GICv5 PPI selftest KVM: arm64: selftests: Improve error handling for GICv5 PPI selftest Documentation: KVM: Fix typos in VGICv5 documentation Documentation: KVM: Clarify that PMU_V3_IRQ IntID requirements for GICv5 irqchip/gic-v5: Immediately exec priority drop following activate KVM: arm64: Fix arch timer interrupts for GICv3-on-GICv5 guests .../virt/kvm/devices/arm-vgic-v5.rst | 6 +- Documentation/virt/kvm/devices/vcpu.rst | 7 +- arch/arm64/kvm/arch_timer.c | 31 +++---- arch/arm64/kvm/emulate-nested.c | 8 ++ arch/arm64/kvm/hyp/vgic-v5-sr.c | 82 ++++--------------- arch/arm64/kvm/sys_regs.c | 19 ++--- arch/arm64/kvm/vgic/vgic-init.c | 45 ++++------ arch/arm64/kvm/vgic/vgic-kvm-device.c | 9 +- arch/arm64/kvm/vgic/vgic-v5.c | 51 ++++-------- arch/arm64/kvm/vgic/vgic.c | 27 +++--- arch/arm64/kvm/vgic/vgic.h | 3 + drivers/irqchip/irq-gic-v5.c | 13 +-- include/kvm/arm_vgic.h | 19 +++-- tools/testing/selftests/kvm/arm64/no-vgic.c | 1 + tools/testing/selftests/kvm/arm64/vgic_v5.c | 10 +-- 15 files changed, 132 insertions(+), 199 deletions(-) -- 2.47.3