diff options
| author | Alexander Graf <agraf@csgraf.de> | 2021-09-16 17:53:58 +0200 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-09-20 09:57:03 +0100 |
| commit | a1477da3ddeb1b76adb71af7b5c46a18120dc952 (patch) | |
| tree | 5212fec6d8df4695264bc39a34431a9820706788 /target/i386 | |
| parent | ce7f5b1c5027d73aa7c30820ef2b23ef4d72d20d (diff) | |
hvf: Add Apple Silicon support
With Apple Silicon available to the masses, it's a good time to add support
for driving its virtualization extensions from QEMU.
This patch adds all necessary architecture specific code to get basic VMs
working, including save/restore.
Known limitations:
- WFI handling is missing (follows in later patch)
- No watchpoint/breakpoint support
Signed-off-by: Alexander Graf <agraf@csgraf.de>
Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20210916155404.86958-5-agraf@csgraf.de
[PMM: added missing #include]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/i386')
| -rw-r--r-- | target/i386/hvf/hvf.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/i386/hvf/hvf.c b/target/i386/hvf/hvf.c index abef24a9c8..4ba6e82fab 100644 --- a/target/i386/hvf/hvf.c +++ b/target/i386/hvf/hvf.c @@ -53,6 +53,7 @@ #include "sysemu/hvf.h" #include "sysemu/hvf_int.h" #include "sysemu/runstate.h" +#include "sysemu/cpus.h" #include "hvf-i386.h" #include "vmcs.h" #include "vmx.h" @@ -206,6 +207,11 @@ static inline bool apic_bus_freq_is_known(CPUX86State *env) return env->apic_bus_freq != 0; } +void hvf_kick_vcpu_thread(CPUState *cpu) +{ + cpus_kick_thread(cpu); +} + int hvf_arch_init(void) { return 0; |