X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fvm_power_manager%2Fpower_manager.h;h=d35f8cbe01f89982b16fa20fc3542fba7173eb94;hb=0a65bf8d4124866678f3ddb816d36aae66f791eb;hp=e81a60ae54ca62719b1747c6a3fc2d84d05940c5;hpb=751227a08d92c36bc69a1d25416b223c50fd278a;p=dpdk.git

diff --git a/examples/vm_power_manager/power_manager.h b/examples/vm_power_manager/power_manager.h
index e81a60ae54..d35f8cbe01 100644
--- a/examples/vm_power_manager/power_manager.h
+++ b/examples/vm_power_manager/power_manager.h
@@ -8,18 +8,30 @@
 #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;
+	float branch_ratio_threshold;
 };
 
 struct core_info {
 	uint16_t core_count;
 	struct core_details *cd;
-	float branch_ratio_threshold;
 };
 
 #define BRANCH_RATIO_THRESHOLD 0.1