From: Philippe Mathieu-Daudé <phi...@linaro.org>
hwaccel_enabled() return whether any hardware accelerator
is enabled.
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
---
include/system/hw_accel.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/include/system/hw_accel.h b/include/system/hw_accel.h
index fa9228d5d2..49556b026e 100644
--- a/include/system/hw_accel.h
+++ b/include/system/hw_accel.h
@@ -39,4 +39,17 @@ 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 */
--
2.39.5 (Apple Git-154)
