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  • Virtualize RISC-V AIA interrupt controllers

    The RISC-V Advanced Interrupt Architecture (AIA) defines three components: extended local interrupts (AIA CSRs), incoming message signal interrupt controller (IMSIC), and Advanced PLIC (APLIC). We need driver support and KVM virtualization support for all AIA components.

    Overdue by 2 year(s)
    •
    Due by June 1, 2023
    •4/4 issues closed
    100% complete0 open4 closed

  • Libvirt QEMU KVM RISC-V Support

    We need QEMU KVM RISC-V Support in Libvirt and related tools

    Overdue by 2 year(s)
    •
    Due by June 1, 2023
    •1/1 issues closed
    100% complete0 open1 closed

  • QEMU KVM RISC-V support

    We need KVM RISC-V support in QEMU RISC-V so that QEMU RISC-V can use KVM acceleration.

    Overdue by 2 year(s)
    •
    Due by June 1, 2023
    •4/5 issues closed
    80% complete1 open4 closed

  • KVMTOOL RISC-V support

    We need KVM RISC-V support in KVMTOOL to use it as KVM user-space tool.

    Overdue by 2 year(s)
    •
    Due by June 1, 2023
    •4/4 issues closed
    100% complete0 open4 closed

  • Continuous integration (CI) support

    We need automated continuous integration (CI) support. This will involve implementing self tests and unit tests for KVM RISC-V.

    Overdue by 2 year(s)
    •
    Due by June 1, 2023
    •2/3 issues closed
    66% complete1 open2 closed

  • Virtualize RISC-V Vector extension

    We need to virtualize RISC-V Vector extension (V-extension) in KVM RISC-V (and other hypervisors) when underlying HOST supports it.

    Overdue by 2 year(s)
    •
    Due by June 1, 2023
    •2/2 issues closed
    100% complete0 open2 closed

  • SBI v0.3 performance monitoring unit (PMU) extension

    We need SBI calls to share hardware performance monitoring unit (PMU) counters between Host Linux (or Hypervisor) and Guest Linux.

    Overdue by 3 year(s)
    •
    Due by June 1, 2022
    •3/3 issues closed
    100% complete0 open3 closed

  • SBI para-virt time scaling (PTS) extension

    We need hypervisor independent para-virt SBI calls to allow Guest/VM migration across Hosts with different timer frequency.

    Overdue by 2 year(s)
    •
    Due by June 1, 2023
    •0/3 issues closed
    0% complete3 open0 closed

  • SBI para-virt steal time accounting (PSTA) extension

    We need hypervisor independent para-virt SBI calls to allow Guest/VM know the time stolen away by hypervisor.

    Overdue by 2 year(s)
    •
    Due by June 1, 2023
    •3/3 issues closed
    100% complete0 open3 closed

  • Nested virtualization

    We need to support running KVM RISC-V or (some other hypervisor) inside KVM Guest/VM.

    Overdue by 2 year(s)
    •
    Due by December 31, 2022
    •0/2 issues closed
    0% complete2 open0 closed

  • SBI v0.3 support

    In-kernel emulation of SBI v0.3 and various SBI extensions (IPI, TIMER, RFENCE, SRST, and HSM).

    Overdue by 3 year(s)
    •
    Due by June 1, 2022
    •4/4 issues closed
    100% complete0 open4 closed