[dpdk-dev] [PATCH v2 1/3] power: add new packet type for capabilities
David Hunt
david.hunt at intel.com
Mon Sep 30 15:00:41 CEST 2019
From: Marcin Hajkowski <marcinx.hajkowski at intel.com>
Add new packet type and commands for capabilities query.
Signed-off-by: Marcin Hajkowski <marcinx.hajkowski at intel.com>
Tested-by: David Hunt <david.hunt at intel.com>
Acked-by: Lee Daly <lee.daly at intel.com>
---
lib/librte_power/channel_commands.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/lib/librte_power/channel_commands.h b/lib/librte_power/channel_commands.h
index e461d9c0d..adc8e5ca2 100644
--- a/lib/librte_power/channel_commands.h
+++ b/lib/librte_power/channel_commands.h
@@ -31,6 +31,8 @@ extern "C" {
/* CPU Power Queries */
#define CPU_POWER_QUERY_FREQ_LIST 7
#define CPU_POWER_QUERY_FREQ 8
+#define CPU_POWER_QUERY_CAPS_LIST 9
+#define CPU_POWER_QUERY_CAPS 10
/* --- Outgoing messages --- */
@@ -40,6 +42,7 @@ extern "C" {
/* CPU Power Query Responses */
#define CPU_POWER_FREQ_LIST 3
+#define CPU_POWER_CAPS_LIST 4
#define HOURS 24
@@ -103,6 +106,17 @@ struct channel_packet_freq_list {
uint8_t num_vcpu;
};
+struct channel_packet_caps_list {
+ uint64_t resource_id; /**< core_num, device */
+ uint32_t unit; /**< scale down/up/min/max */
+ uint32_t command; /**< Power, IO, etc */
+ char vm_name[VM_MAX_NAME_SZ];
+
+ uint64_t turbo[MAX_VCPU_PER_VM];
+ uint64_t priority[MAX_VCPU_PER_VM];
+ uint8_t num_vcpu;
+};
+
#ifdef __cplusplus
}
--
2.17.1
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