On 6/20/25 10:13, Philippe Mathieu-Daudé wrote:
> hwaccel_enabled() return whether any hardware accelerator
> is available.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
> include/system/hw_accel.h | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/include/system/hw_accel.h b/include/system/hw_accel.h
> index 574c9738408..49556b026e0 100644
> --- a/include/system/hw_accel.h
> +++ b/include/system/hw_accel.h
> @@ -28,7 +28,28 @@
> void cpu_synchronize_state(CPUState *cpu);
> void cpu_synchronize_pre_loadvm(CPUState *cpu);
>
> +/**
> + * cpu_synchronize_post_reset:
> + * cpu_synchronize_post_init:
> + * @cpu: The vCPU to synchronize.
> + *
> + * Request to synchronize QEMU vCPU registers to the hardware accelerator
> + * (QEMU is the reference).
> + */
> void cpu_synchronize_post_reset(CPUState *cpu);
> void cpu_synchronize_post_init(CPUState *cpu);
This belongs to a previous patch.
>
> +/**
> + * 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 */
But the rest is ok.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~