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--- a/include/my_cpu.h
+++ b/include/my_cpu.h
@@ -24,17 +24,16 @@
*/
#ifdef _ARCH_PWR8
-#include <sys/platform/ppc.h>
/* Very low priority */
-#define HMT_very_low() __ppc_set_ppr_very_low()
+#define HMT_very_low() asm volatile("or 31,31,31")
/* Low priority */
-#define HMT_low() __ppc_set_ppr_low()
+#define HMT_low() asm volatile ("or 1,1,1")
/* Medium low priority */
-#define HMT_medium_low() __ppc_set_ppr_med_low()
+#define HMT_medium_low() asm volatile ("or 6,6,6")
/* Medium priority */
-#define HMT_medium() __ppc_set_ppr_med()
+#define HMT_medium() asm volatile ("or 2,2,2")
/* Medium high priority */
-#define HMT_medium_high() __ppc_set_ppr_med_high()
+#define HMT_medium_high() asm volatile("or 5,5,5")
/* High priority */
#define HMT_high() asm volatile("or 3,3,3")
#else
@@ -81,7 +80,7 @@ static inline void MY_RELAX_CPU(void)
__asm__ __volatile__ ("pause");
#endif
#elif defined(_ARCH_PWR8)
- __ppc_get_timebase();
+ __builtin_ppc_get_timebase();
#elif defined __GNUC__ && (defined __arm__ || defined __aarch64__)
/* Mainly, prevent the compiler from optimizing away delay loops */
__asm__ __volatile__ ("":::"memory");
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