X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fvm_power_manager%2Fpower_manager.h;h=e324766b6f56daf6c36a074fc212929ca778d501;hb=48f9faddc65d3a45cdd7e41fef49a91cfc156d04;hp=c3673844c6f9227b12e1454f39e1e3097f2813ec;hpb=1aaa1b2bd4d38f16568a956d83268748acace0d1;p=dpdk.git

diff --git a/examples/vm_power_manager/power_manager.h b/examples/vm_power_manager/power_manager.h
index c3673844c6..e324766b6f 100644
--- a/examples/vm_power_manager/power_manager.h
+++ b/examples/vm_power_manager/power_manager.h
@@ -8,12 +8,24 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
+
+#define FREQ_WINDOW_SIZE 32
+
+enum {
+	FREQ_UNKNOWN,
+	FREQ_MIN,
+	FREQ_MAX
+};
+
 struct core_details {
 	uint64_t last_branches;
 	uint64_t last_branch_misses;
 	uint16_t global_enabled_cpus;
 	uint16_t oob_enabled;
 	int msr_fd;
+	uint16_t freq_directions[FREQ_WINDOW_SIZE];
+	uint16_t freq_window_idx;
+	uint16_t freq_state;
 };
 
 struct core_info {
@@ -32,8 +44,6 @@ core_info_init(void);
 
 #define RTE_LOGTYPE_POWER_MANAGER RTE_LOGTYPE_USER1
 
-/* Maximum number of CPUS to manage */
-#define POWER_MGR_MAX_CPUS 256
 /**
  * Initialize power management.
  * Initializes resources and verifies the number of CPUs on the system.