On Thu, 16 Apr 2020 19:22:21 +0100 Marc Zyngier <maz@xxxxxxxxxx> wrote: > Hi Zengtao, > > On 2020-04-16 02:38, Zengtao (B) wrote: > > Hi Marc: > > > > Got it. > > Really a bit patch set :) > > Well, yeah... ;-) > > > > > BTW, I have done a basic kvm unit test > > git://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git > > And I find that after apply the patch KVM: arm64: VNCR-ize ELR_EL1, > > The psci test failed for some reason, I can't understand why, this > > is only the test result.(find the patch by git bisect + kvm test) > > That it is that mechanical, we should be able to quickly nail that one. > > > My platform: Hisilicon D06 board. > > Linux kernel: Linux 5.6-rc6 + nv patches(some rebases) > > Could you help to take a look? > > I'll have a look tomorrow. I'm in the middle of refactoring the series > for 5.7, and things have changed quite a bit. Hopefully this isn't a VHE > vs non-VHE issue. So I've repeatedly tried with the current state of the NV patches[1], on both an ARMv8.0 system (Seattle) and an ARMv8.2 pile of putrid junk (vim3l). PSCI is pretty happy, although I can only test with at most 8 vcpus (GICv2 gets in the way). Can you please: - post the detailed error by running the PSCI unit test on its own - test with the current state of the patches Thanks, M. [1] https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/log/?h=kvm-arm64/nv-5.7-rc1-WIP -- Jazz is not dead. It just smells funny... _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
