2 files changed, 23 insertions, 0 deletions
diff --git a/lib/librte_eal/common/include/arch/ppc_64/meson.build b/lib/librte_eal/common/include/arch/ppc_64/meson.build
new file mode 100644
index 00000000..00f96117
--- /dev/null
+++ b/lib/librte_eal/common/include/arch/ppc_64/meson.build
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
+
+install_headers(
+	'rte_atomic.h',
+	'rte_byteorder.h',
+	'rte_cpuflags.h',
+	'rte_cycles.h',
+	'rte_io.h',
+	'rte_memcpy.h',
+	'rte_pause.h',
+	'rte_prefetch.h',
+	'rte_rwlock.h',
+	'rte_spinlock.h',
+	'rte_vect.h',
+	subdir: get_option('include_subdir_arch'))
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_pause.h b/lib/librte_eal/common/include/arch/ppc_64/rte_pause.h
index 8bd83576..16e47ce2 100644
--- a/lib/librte_eal/common/include/arch/ppc_64/rte_pause.h
+++ b/lib/librte_eal/common/include/arch/ppc_64/rte_pause.h
@@ -9,10 +9,17 @@
 extern "C" {
 #endif
 
+#include "rte_atomic.h"
+
 #include "generic/rte_pause.h"
 
 static inline void rte_pause(void)
 {
+	/* Set hardware multi-threading low priority */
+	asm volatile("or 1,1,1");
+	/* Set hardware multi-threading medium priority */
+	asm volatile("or 2,2,2");
+	rte_compiler_barrier();
 }
 
 #ifdef __cplusplus