Now that Apple Silicon is widely available, people are obviously excited to try and run virtualized workloads on them, such as Linux and Windows.
This patch set implements a fully functional version to get the ball going on that. With this applied, I can successfully run both Linux and Windows as guests. I am not aware of any limitations specific to Hypervisor.framework apart from: - Live migration / savevm - gdbstub debugging (SP register) Enjoy! Alex v1 -> v2: - New patch: hvf: Actually set SIG_IPI mask - New patch: hvf: Introduce hvf vcpu struct - New patch: hvf: arm: Mark CPU as dirty on reset - Removed patch: hw/arm/virt: Disable highmem when on hypervisor.framework - Removed patch: arm: Synchronize CPU on PSCI on - Fix build on 32bit arm - Merge vcpu kick function patch into ARM enablement - Implement WFI handling (allows vCPUs to sleep) - Synchronize system registers (fixes OVMF crashes and reboot) - Don't always call cpu_synchronize_state() - Use more fine grained iothread locking - Populate aa64mmfr0 from hardware - Make safe to ctrl-C entitlement application v2 -> v3: - Removed patch: hvf: Actually set SIG_IPI mask - New patch: hvf: arm: Add support for GICv3 - New patch: hvf: arm: Implement -cpu host - Advance PC on SMC - Use cp list interface for sysreg syncs - Do not set current_cpu - Fix sysreg isread mask - Move sysreg handling to functions - Remove WFI logic again - Revert to global iothread locking v3 -> v4: - Removed patch: hvf: arm: Mark CPU as dirty on reset - New patch: hvf: Simplify post reset/init/loadvm hooks - Remove i386-softmmu target (meson.build for hvf target) - Combine both if statements (PSCI) - Use hv.h instead of Hypervisor.h for 10.15 compat - Remove manual inclusion of Hypervisor.h in common .c files - No longer include Hypervisor.h in arm hvf .c files - Remove unused exe_full variable - Reuse exe_name variable Alexander Graf (10): hvf: Add hypervisor entitlement to output binaries hvf: x86: Remove unused definitions hvf: Move common code out hvf: Introduce hvf vcpu struct arm: Set PSCI to 0.2 for HVF hvf: Simplify post reset/init/loadvm hooks hvf: Add Apple Silicon support arm: Add Hypervisor.framework build target hvf: arm: Add support for GICv3 hvf: arm: Implement -cpu host Peter Collingbourne (1): arm/hvf: Add a WFI handler MAINTAINERS | 14 +- accel/hvf/entitlements.plist | 8 + accel/hvf/hvf-all.c | 54 +++ accel/hvf/hvf-cpus.c | 466 +++++++++++++++++++ accel/hvf/meson.build | 7 + accel/meson.build | 1 + include/hw/core/cpu.h | 3 +- include/sysemu/hvf.h | 2 + include/sysemu/hvf_int.h | 66 +++ meson.build | 40 +- scripts/entitlement.sh | 13 + target/arm/cpu.c | 13 +- target/arm/cpu.h | 2 + target/arm/hvf/hvf.c | 856 +++++++++++++++++++++++++++++++++++ target/arm/hvf/meson.build | 3 + target/arm/kvm_arm.h | 2 - target/arm/meson.build | 2 + target/i386/hvf/hvf-cpus.c | 131 ------ target/i386/hvf/hvf-cpus.h | 25 - target/i386/hvf/hvf-i386.h | 49 +- target/i386/hvf/hvf.c | 462 +++---------------- target/i386/hvf/meson.build | 1 - target/i386/hvf/vmx.h | 24 +- target/i386/hvf/x86.c | 28 +- target/i386/hvf/x86_descr.c | 26 +- target/i386/hvf/x86_emu.c | 62 +-- target/i386/hvf/x86_mmu.c | 4 +- target/i386/hvf/x86_task.c | 12 +- target/i386/hvf/x86hvf.c | 224 ++++----- target/i386/hvf/x86hvf.h | 2 - 30 files changed, 1786 insertions(+), 816 deletions(-) create mode 100644 accel/hvf/entitlements.plist create mode 100644 accel/hvf/hvf-all.c create mode 100644 accel/hvf/hvf-cpus.c create mode 100644 accel/hvf/meson.build create mode 100644 include/sysemu/hvf_int.h create mode 100755 scripts/entitlement.sh create mode 100644 target/arm/hvf/hvf.c create mode 100644 target/arm/hvf/meson.build delete mode 100644 target/i386/hvf/hvf-cpus.c delete mode 100644 target/i386/hvf/hvf-cpus.h -- 2.24.3 (Apple Git-128)
