Hi, On 6/19/25 4:49 PM, Eric Auger wrote: > The only change compared to v5 is the linux header update against > kvm main branch. As discussed on the mailing list, KVM_ARM_VCPU_EL2_E2H0 > (non VHE version of the NV support) will be dealt with in a separate > add-on series. Also the fallback to TCG does not apply if the host > does not support nested and virtualization=on (which is aligned > with the behavior along with other arm virt machine properties such as > secure, mte, ...). > > For gaining virt functionality in KVM accelerated L1, The host needs to > be booted with "kvm-arm.mode=nested" option and qemu needs to be invoked > with: -machine virt,virtualization=on. Gentle ping on this series. Any other comment? Missing R-b's/A-b's on the 2 first patches.
Thanks Eric > > This series can be found at: > https://github.com/eauger/qemu/tree/v10.0.0-nv-v6 > > Original version from Miguel: > [1] https://lore.kernel.org/all/20230227163718.62003-1-miguel.l...@oracle.com/ > version from Haibo: > [2] > https://lore.kernel.org/qemu-devel/cover.1617281290.git.haibo...@linaro.org/ > > History: > v5 -> v6: > - linux header update against v6.16-rc2 > > v4 -> v5: > - rebase on top of v10.0.0 > > v3 -> v4: > - fix: only set maint_irq if vms->virt > > v2 -> v3: > - KVM EL2 only is set if virtualization option is set > - fixes regression with virtualization=off > - Add checks against unsupported GIC configs until the kernel does > > > Eric Auger (1): > linux-headers: Update against v6.16-rc2 > > Haibo Xu (4): > hw/arm: Allow setting KVM vGIC maintenance IRQ > target/arm/kvm: Add helper to detect EL2 when using KVM > target/arm: Enable feature ARM_FEATURE_EL2 if EL2 is supported > hw/arm/virt: Allow virt extensions with KVM > > include/hw/intc/arm_gicv3_common.h | 1 + > include/standard-headers/asm-x86/setup_data.h | 13 +- > include/standard-headers/drm/drm_fourcc.h | 45 +++++++ > include/standard-headers/linux/ethtool.h | 124 +++++++++--------- > include/standard-headers/linux/fuse.h | 6 +- > .../linux/input-event-codes.h | 3 +- > include/standard-headers/linux/pci_regs.h | 12 +- > include/standard-headers/linux/virtio_gpu.h | 3 +- > include/standard-headers/linux/virtio_pci.h | 1 + > linux-headers/asm-arm64/kvm.h | 9 +- > linux-headers/asm-x86/kvm.h | 1 + > linux-headers/linux/bits.h | 4 +- > linux-headers/linux/kvm.h | 3 + > linux-headers/linux/vhost.h | 4 +- > target/arm/kvm_arm.h | 7 + > hw/arm/virt.c | 13 +- > hw/intc/arm_gicv3_common.c | 1 + > hw/intc/arm_gicv3_kvm.c | 21 +++ > target/arm/kvm-stub.c | 5 + > target/arm/kvm.c | 21 +++ > 20 files changed, 223 insertions(+), 74 deletions(-) >
