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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2026-02-10 11:34:48 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2026-02-10 11:34:48 +0000 |
| commit | 7ca22ae3e6e451d3aec3414d77d93d83ebd51cd9 (patch) | |
| tree | 7367b68c25f0a11e232ace6fdb700b626960138d | |
| parent | d30b420c9cc4a0fe6882c7e6db5795948fed0352 (diff) | |
| download | qemu-7ca22ae3e6e451d3aec3414d77d93d83ebd51cd9.tar.gz qemu-7ca22ae3e6e451d3aec3414d77d93d83ebd51cd9.tar.bz2 qemu-7ca22ae3e6e451d3aec3414d77d93d83ebd51cd9.zip | |
accel/system: Introduce hwaccel_enabled() helper
hwaccel_enabled() return whether any hardware accelerator
is enabled.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | include/system/hw_accel.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/system/hw_accel.h b/include/system/hw_accel.h index 55497edc29..628a50e066 100644 --- a/include/system/hw_accel.h +++ b/include/system/hw_accel.h @@ -40,4 +40,17 @@ void cpu_synchronize_pre_loadvm(CPUState *cpu); void cpu_synchronize_post_reset(CPUState *cpu); void cpu_synchronize_post_init(CPUState *cpu); +/** + * hwaccel_enabled: + * + * Returns: %true if a hardware accelerator is enabled, %false otherwise. + */ +static inline bool hwaccel_enabled(void) +{ + return hvf_enabled() + || kvm_enabled() + || nvmm_enabled() + || whpx_enabled(); +} + #endif /* QEMU_HW_ACCEL_H */ |