diff options
| author | Vincent Palatin <vpalatin@chromium.org> | 2017-01-10 11:59:57 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-01-19 22:07:46 +0100 |
| commit | b0cb0a66d6d535112aa513568ef21dcb1ad283ed (patch) | |
| tree | b9481c3b2b789027087af196eccc42f0e78b10b7 /include | |
| parent | 47c1c8c12f6c8b3c6e0da7bbd93fd4e1724cf114 (diff) | |
Plumb the HAXM-based hardware acceleration support
Use the Intel HAX is kernel-based hardware acceleration module for
Windows (similar to KVM on Linux).
Based on the "target/i386: Add Intel HAX to android emulator" patch
from David Chou <david.j.chou@intel.com>
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
Message-Id: <7b9cae28a0c379ab459c7a8545c9a39762bd394f.1484045952.git.vpalatin@chromium.org>
[Drop hax_populate_ram stub. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/qom/cpu.h | 5 | ||||
| -rw-r--r-- | include/sysemu/hw_accel.h | 9 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/qom/cpu.h b/include/qom/cpu.h index 3f79a8e955..ca4d0fb1b4 100644 --- a/include/qom/cpu.h +++ b/include/qom/cpu.h @@ -227,6 +227,8 @@ struct CPUWatchpoint { struct KVMState; struct kvm_run; +struct hax_vcpu_state; + #define TB_JMP_CACHE_BITS 12 #define TB_JMP_CACHE_SIZE (1 << TB_JMP_CACHE_BITS) @@ -392,6 +394,9 @@ struct CPUState { (absolute value) offset as small as possible. This reduces code size, especially for hosts without large memory offsets. */ uint32_t tcg_exit_req; + + bool hax_vcpu_dirty; + struct hax_vcpu_state *hax_vcpu; }; QTAILQ_HEAD(CPUTailQ, CPUState); diff --git a/include/sysemu/hw_accel.h b/include/sysemu/hw_accel.h index 03812cfeb3..c9b3105bc7 100644 --- a/include/sysemu/hw_accel.h +++ b/include/sysemu/hw_accel.h @@ -20,6 +20,9 @@ static inline void cpu_synchronize_state(CPUState *cpu) if (kvm_enabled()) { kvm_cpu_synchronize_state(cpu); } + if (hax_enabled()) { + hax_cpu_synchronize_state(cpu); + } } static inline void cpu_synchronize_post_reset(CPUState *cpu) @@ -27,6 +30,9 @@ static inline void cpu_synchronize_post_reset(CPUState *cpu) if (kvm_enabled()) { kvm_cpu_synchronize_post_reset(cpu); } + if (hax_enabled()) { + hax_cpu_synchronize_post_reset(cpu); + } } static inline void cpu_synchronize_post_init(CPUState *cpu) @@ -34,6 +40,9 @@ static inline void cpu_synchronize_post_init(CPUState *cpu) if (kvm_enabled()) { kvm_cpu_synchronize_post_init(cpu); } + if (hax_enabled()) { + hax_cpu_synchronize_post_init(cpu); + } } #endif /* QEMU_HW_ACCEL_H */ |