diff options
author | 2017-11-08 14:15:11 +0000 | |
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committer | 2017-11-08 14:45:54 +0000 | |
commit | 055c52583a2794da8ba1e85a48cce3832372b12f (patch) | |
tree | 8ceb1cb78fbb46a0f341f8ee24feb3c6b5540013 /examples/vm_power_manager/guest_cli/vm_power_cli_guest.c | |
parent | f239aed5e674965691846e8ce3f187dd47523689 (diff) |
New upstream version 17.11-rc3
Change-Id: I6a5baa40612fe0c20f30b5fa773a6cbbac63a685
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'examples/vm_power_manager/guest_cli/vm_power_cli_guest.c')
-rw-r--r-- | examples/vm_power_manager/guest_cli/vm_power_cli_guest.c | 108 |
1 files changed, 105 insertions, 3 deletions
diff --git a/examples/vm_power_manager/guest_cli/vm_power_cli_guest.c b/examples/vm_power_manager/guest_cli/vm_power_cli_guest.c index 7931135e..63f711e0 100644 --- a/examples/vm_power_manager/guest_cli/vm_power_cli_guest.c +++ b/examples/vm_power_manager/guest_cli/vm_power_cli_guest.c @@ -45,8 +45,10 @@ #include <cmdline.h> #include <rte_log.h> #include <rte_lcore.h> +#include <rte_ethdev.h> #include <rte_power.h> +#include <guest_channel.h> #include "vm_power_cli_guest.h" @@ -108,6 +110,10 @@ cmd_set_cpu_freq_parsed(void *parsed_result, struct cmdline *cl, ret = rte_power_freq_min(res->lcore_id); else if (!strcmp(res->cmd , "max")) ret = rte_power_freq_max(res->lcore_id); + else if (!strcmp(res->cmd, "enable_turbo")) + ret = rte_power_freq_enable_turbo(res->lcore_id); + else if (!strcmp(res->cmd, "disable_turbo")) + ret = rte_power_freq_disable_turbo(res->lcore_id); if (ret != 1) cmdline_printf(cl, "Error sending message: %s\n", strerror(ret)); } @@ -120,13 +126,14 @@ cmdline_parse_token_string_t cmd_set_cpu_freq_core_num = lcore_id, UINT8); cmdline_parse_token_string_t cmd_set_cpu_freq_cmd_cmd = TOKEN_STRING_INITIALIZER(struct cmd_set_cpu_freq_result, - cmd, "up#down#min#max"); + cmd, "up#down#min#max#enable_turbo#disable_turbo"); cmdline_parse_inst_t cmd_set_cpu_freq_set = { .f = cmd_set_cpu_freq_parsed, .data = NULL, - .help_str = "set_cpu_freq <core_num> <up|down|min|max>, Set the current " - "frequency for the specified core by scaling up/down/min/max", + .help_str = "set_cpu_freq <core_num> " + "<up|down|min|max|enable_turbo|disable_turbo>, " + "adjust the frequency for the specified core.", .tokens = { (void *)&cmd_set_cpu_freq, (void *)&cmd_set_cpu_freq_core_num, @@ -135,8 +142,103 @@ cmdline_parse_inst_t cmd_set_cpu_freq_set = { }, }; +struct cmd_send_policy_result { + cmdline_fixed_string_t send_policy; + cmdline_fixed_string_t cmd; +}; + +union PFID { + struct ether_addr addr; + uint64_t pfid; +}; + +static inline int +send_policy(void) +{ + struct channel_packet pkt; + int ret; + + union PFID pfid; + /* Use port MAC address as the vfid */ + rte_eth_macaddr_get(0, &pfid.addr); + printf("Port %u MAC: %02" PRIx8 ":%02" PRIx8 ":%02" PRIx8 ":" + "%02" PRIx8 ":%02" PRIx8 ":%02" PRIx8 "\n", + 1, + pfid.addr.addr_bytes[0], pfid.addr.addr_bytes[1], + pfid.addr.addr_bytes[2], pfid.addr.addr_bytes[3], + pfid.addr.addr_bytes[4], pfid.addr.addr_bytes[5]); + pkt.vfid[0] = pfid.pfid; + + pkt.nb_mac_to_monitor = 1; + pkt.t_boost_status.tbEnabled = false; + + pkt.vcpu_to_control[0] = 0; + pkt.vcpu_to_control[1] = 1; + pkt.num_vcpu = 2; + /* Dummy Population. */ + pkt.traffic_policy.min_packet_thresh = 96000; + pkt.traffic_policy.avg_max_packet_thresh = 1800000; + pkt.traffic_policy.max_max_packet_thresh = 2000000; + + pkt.timer_policy.busy_hours[0] = 3; + pkt.timer_policy.busy_hours[1] = 4; + pkt.timer_policy.busy_hours[2] = 5; + pkt.timer_policy.quiet_hours[0] = 11; + pkt.timer_policy.quiet_hours[1] = 12; + pkt.timer_policy.quiet_hours[2] = 13; + + pkt.timer_policy.hours_to_use_traffic_profile[0] = 8; + pkt.timer_policy.hours_to_use_traffic_profile[1] = 10; + + pkt.workload = LOW; + pkt.policy_to_use = TIME; + pkt.command = PKT_POLICY; + strcpy(pkt.vm_name, "ubuntu2"); + ret = rte_power_guest_channel_send_msg(&pkt, 1); + if (ret == 0) + return 1; + RTE_LOG(DEBUG, POWER, "Error sending message: %s\n", + ret > 0 ? strerror(ret) : "channel not connected"); + return -1; +} + +static void +cmd_send_policy_parsed(void *parsed_result, struct cmdline *cl, + __attribute__((unused)) void *data) +{ + int ret = -1; + struct cmd_send_policy_result *res = parsed_result; + + if (!strcmp(res->cmd, "now")) { + printf("Sending Policy down now!\n"); + ret = send_policy(); + } + if (ret != 1) + cmdline_printf(cl, "Error sending message: %s\n", + strerror(ret)); +} + +cmdline_parse_token_string_t cmd_send_policy = + TOKEN_STRING_INITIALIZER(struct cmd_send_policy_result, + send_policy, "send_policy"); +cmdline_parse_token_string_t cmd_send_policy_cmd_cmd = + TOKEN_STRING_INITIALIZER(struct cmd_send_policy_result, + cmd, "now"); + +cmdline_parse_inst_t cmd_send_policy_set = { + .f = cmd_send_policy_parsed, + .data = NULL, + .help_str = "send_policy now", + .tokens = { + (void *)&cmd_send_policy, + (void *)&cmd_send_policy_cmd_cmd, + NULL, + }, +}; + cmdline_parse_ctx_t main_ctx[] = { (cmdline_parse_inst_t *)&cmd_quit, + (cmdline_parse_inst_t *)&cmd_send_policy_set, (cmdline_parse_inst_t *)&cmd_set_cpu_freq_set, NULL, }; |