#include <linux/isst_if.h>
#include "isst.h"
int tpmi_process_ioctl(int ioctl_no, void *info)
{
const char *pathname = "/dev/isst_interface";
int fd;
if (is_debug_enabled()) {
debug_printf("Issue IOCTL: ");
switch (ioctl_no) {
case ISST_IF_CORE_POWER_STATE:
debug_printf("ISST_IF_CORE_POWER_STATE\n");
break;
case ISST_IF_CLOS_PARAM:
debug_printf("ISST_IF_CLOS_PARAM\n");
break;
case ISST_IF_CLOS_ASSOC:
debug_printf("ISST_IF_CLOS_ASSOC\n");
break;
case ISST_IF_PERF_LEVELS:
debug_printf("ISST_IF_PERF_LEVELS\n");
break;
case ISST_IF_PERF_SET_LEVEL:
debug_printf("ISST_IF_PERF_SET_LEVEL\n");
break;
case ISST_IF_PERF_SET_FEATURE:
debug_printf("ISST_IF_PERF_SET_FEATURE\n");
break;
case ISST_IF_GET_PERF_LEVEL_INFO:
debug_printf("ISST_IF_GET_PERF_LEVEL_INFO\n");
break;
case ISST_IF_GET_PERF_LEVEL_CPU_MASK:
debug_printf("ISST_IF_GET_PERF_LEVEL_CPU_MASK\n");
break;
case ISST_IF_GET_BASE_FREQ_INFO:
debug_printf("ISST_IF_GET_BASE_FREQ_INFO\n");
break;
case ISST_IF_GET_BASE_FREQ_CPU_MASK:
debug_printf("ISST_IF_GET_BASE_FREQ_CPU_MASK\n");
break;
case ISST_IF_GET_TURBO_FREQ_INFO:
debug_printf("ISST_IF_GET_TURBO_FREQ_INFO\n");
break;
case ISST_IF_COUNT_TPMI_INSTANCES:
debug_printf("ISST_IF_COUNT_TPMI_INSTANCES\n");
break;
default:
debug_printf("%d\n", ioctl_no);
break;
}
}
fd = open(pathname, O_RDWR);
if (fd < 0)
return -1;
if (ioctl(fd, ioctl_no, info) == -1) {
debug_printf("IOCTL %d Failed\n", ioctl_no);
close(fd);
return -1;
}
close(fd);
return 0;
}
static int tpmi_get_disp_freq_multiplier(void)
{
return 1;
}
static int tpmi_get_trl_max_levels(void)
{
return TRL_MAX_LEVELS;
}
static char *tpmi_get_trl_level_name(int level)
{
switch (level) {
case 0:
return "level-0";
case 1:
return "level-1";
case 2:
return "level-2";
case 3:
return "level-3";
case 4:
return "level-4";
case 5:
return "level-5";
case 6:
return "level-6";
case 7:
return "level-7";
default:
return NULL;
}
}
static void tpmi_update_platform_param(enum isst_platform_param param, int value)
{
}
static int tpmi_is_punit_valid(struct isst_id *id)
{
struct isst_tpmi_instance_count info;
int ret;
if (id->punit < 0)
return 0;
info.socket_id = id->pkg;
ret = tpmi_process_ioctl(ISST_IF_COUNT_TPMI_INSTANCES, &info);
if (ret == -1)
return 0;
if (info.valid_mask & BIT(id->punit))
return 1;
return 0;
}
static int tpmi_read_pm_config(struct isst_id *id, int *cp_state, int *cp_cap)
{
struct isst_core_power info;
int ret;
info.get_set = 0;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
ret = tpmi_process_ioctl(ISST_IF_CORE_POWER_STATE, &info);
if (ret == -1)
return ret;
*cp_state = info.enable;
*cp_cap = info.supported;
return 0;
}
int tpmi_get_config_levels(struct isst_id *id, struct isst_pkg_ctdp *pkg_dev)
{
struct isst_perf_level_info info;
int ret;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
ret = tpmi_process_ioctl(ISST_IF_PERF_LEVELS, &info);
if (ret == -1)
return ret;
pkg_dev->version = info.feature_rev;
pkg_dev->levels = info.max_level;
pkg_dev->locked = info.locked;
pkg_dev->current_level = info.current_level;
pkg_dev->locked = info.locked;
pkg_dev->enabled = info.enabled;
return 0;
}
static int tpmi_get_ctdp_control(struct isst_id *id, int config_index,
struct isst_pkg_ctdp_level_info *ctdp_level)
{
struct isst_core_power core_power_info;
struct isst_perf_level_info info;
int level_mask;
int ret;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
ret = tpmi_process_ioctl(ISST_IF_PERF_LEVELS, &info);
if (ret == -1)
return -1;
if (config_index != 0xff)
level_mask = 1 << config_index;
else
level_mask = config_index;
if (!(info.level_mask & level_mask))
return -1;
if (api_version() > 2) {
ctdp_level->fact_support = info.sst_tf_support & BIT(config_index);
ctdp_level->pbf_support = info.sst_bf_support & BIT(config_index);
} else {
ctdp_level->fact_support = info.sst_tf_support;
ctdp_level->pbf_support = info.sst_bf_support;
}
ctdp_level->fact_enabled = !!(info.feature_state & BIT(1));
ctdp_level->pbf_enabled = !!(info.feature_state & BIT(0));
core_power_info.get_set = 0;
core_power_info.socket_id = id->pkg;
core_power_info.power_domain_id = id->punit;
ret = tpmi_process_ioctl(ISST_IF_CORE_POWER_STATE, &core_power_info);
if (ret == -1)
return ret;
ctdp_level->sst_cp_support = core_power_info.supported;
ctdp_level->sst_cp_enabled = core_power_info.enable;
debug_printf
("cpu:%d CONFIG_TDP_GET_TDP_CONTROL fact_support:%d pbf_support: %d fact_enabled:%d pbf_enabled:%d\n",
id->cpu, ctdp_level->fact_support, ctdp_level->pbf_support,
ctdp_level->fact_enabled, ctdp_level->pbf_enabled);
return 0;
}
static int tpmi_get_tdp_info(struct isst_id *id, int config_index,
struct isst_pkg_ctdp_level_info *ctdp_level)
{
struct isst_perf_level_fabric_info fabric_info;
struct isst_perf_level_data_info info;
int ret;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.level = config_index;
ret = tpmi_process_ioctl(ISST_IF_GET_PERF_LEVEL_INFO, &info);
if (ret == -1)
return ret;
ctdp_level->pkg_tdp = info.thermal_design_power_w;
ctdp_level->tdp_ratio = info.tdp_ratio;
ctdp_level->sse_p1 = info.base_freq_mhz;
ctdp_level->avx2_p1 = info.base_freq_avx2_mhz;
ctdp_level->avx512_p1 = info.base_freq_avx512_mhz;
ctdp_level->amx_p1 = info.base_freq_amx_mhz;
ctdp_level->t_proc_hot = info.tjunction_max_c;
ctdp_level->mem_freq = info.max_memory_freq_mhz;
ctdp_level->cooling_type = info.cooling_type;
ctdp_level->uncore_p0 = info.p0_fabric_freq_mhz;
ctdp_level->uncore_p1 = info.p1_fabric_freq_mhz;
ctdp_level->uncore_pm = info.pm_fabric_freq_mhz;
fabric_info.socket_id = id->pkg;
fabric_info.power_domain_id = id->punit;
fabric_info.level = config_index;
ret = tpmi_process_ioctl(ISST_IF_GET_PERF_LEVEL_FABRIC_INFO, &fabric_info);
if (ret != -1) {
ctdp_level->uncore1_p0 = fabric_info.p0_fabric_freq_mhz[1];
ctdp_level->uncore1_p1 = fabric_info.p1_fabric_freq_mhz[1];
ctdp_level->uncore1_pm = fabric_info.pm_fabric_freq_mhz[1];
}
debug_printf
("cpu:%d ctdp:%d CONFIG_TDP_GET_TDP_INFO tdp_ratio:%d pkg_tdp:%d ctdp_level->t_proc_hot:%d\n",
id->cpu, config_index, ctdp_level->tdp_ratio, ctdp_level->pkg_tdp,
ctdp_level->t_proc_hot);
return 0;
}
static int tpmi_get_pwr_info(struct isst_id *id, int config_index,
struct isst_pkg_ctdp_level_info *ctdp_level)
{
ctdp_level->pkg_max_power = 0;
ctdp_level->pkg_min_power = 0;
debug_printf
("cpu:%d ctdp:%d CONFIG_TDP_GET_PWR_INFO pkg_max_power:%d pkg_min_power:%d\n",
id->cpu, config_index, ctdp_level->pkg_max_power,
ctdp_level->pkg_min_power);
return 0;
}
int tpmi_get_coremask_info(struct isst_id *id, int config_index,
struct isst_pkg_ctdp_level_info *ctdp_level)
{
struct isst_perf_level_cpu_mask info;
int ret, cpu_count;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.level = config_index;
info.punit_cpu_map = 1;
ret = tpmi_process_ioctl(ISST_IF_GET_PERF_LEVEL_CPU_MASK, &info);
if (ret == -1)
return ret;
set_cpu_mask_from_punit_coremask(id, info.mask,
ctdp_level->core_cpumask_size,
ctdp_level->core_cpumask, &cpu_count);
ctdp_level->cpu_count = cpu_count;
debug_printf("cpu:%d ctdp:%d core_mask ino cpu count:%d\n",
id->cpu, config_index, ctdp_level->cpu_count);
return 0;
}
static int tpmi_get_get_trls(struct isst_id *id, int config_index,
struct isst_pkg_ctdp_level_info *ctdp_level)
{
struct isst_perf_level_data_info info;
int ret, i, j;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.level = config_index;
ret = tpmi_process_ioctl(ISST_IF_GET_PERF_LEVEL_INFO, &info);
if (ret == -1)
return ret;
if (info.max_buckets > TRL_MAX_BUCKETS)
info.max_buckets = TRL_MAX_BUCKETS;
if (info.max_trl_levels > TRL_MAX_LEVELS)
info.max_trl_levels = TRL_MAX_LEVELS;
for (i = 0; i < info.max_trl_levels; ++i)
for (j = 0; j < info.max_buckets; ++j)
ctdp_level->trl_ratios[i][j] = info.trl_freq_mhz[i][j];
return 0;
}
static int tpmi_get_get_trl(struct isst_id *id, int config_index, int level,
int *trl)
{
struct isst_pkg_ctdp_level_info ctdp_level;
int ret, i;
ret = tpmi_get_get_trls(id, config_index, &ctdp_level);
if (ret)
return ret;
for (i = 0; i < 8; ++i)
trl[i] = ctdp_level.trl_ratios[0][i];
return 0;
}
static int tpmi_get_trl_bucket_info(struct isst_id *id, int config_index,
unsigned long long *buckets_info)
{
struct isst_perf_level_data_info info;
unsigned char *mask = (unsigned char *)buckets_info;
int ret, i;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.level = config_index;
ret = tpmi_process_ioctl(ISST_IF_GET_PERF_LEVEL_INFO, &info);
if (ret == -1)
return ret;
if (info.max_buckets > TRL_MAX_BUCKETS)
info.max_buckets = TRL_MAX_BUCKETS;
for (i = 0; i < info.max_buckets; ++i)
mask[i] = info.bucket_core_counts[i];
debug_printf("cpu:%d TRL bucket info: 0x%llx\n", id->cpu,
*buckets_info);
return 0;
}
static int tpmi_set_tdp_level(struct isst_id *id, int tdp_level)
{
struct isst_perf_level_control info;
int ret;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.level = tdp_level;
ret = tpmi_process_ioctl(ISST_IF_PERF_SET_LEVEL, &info);
if (ret == -1)
return ret;
return 0;
}
static int _pbf_get_coremask_info(struct isst_id *id, int config_index,
struct isst_pbf_info *pbf_info)
{
struct isst_perf_level_cpu_mask info;
int ret, cpu_count;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.level = config_index;
info.punit_cpu_map = 1;
ret = tpmi_process_ioctl(ISST_IF_GET_BASE_FREQ_CPU_MASK, &info);
if (ret == -1)
return ret;
set_cpu_mask_from_punit_coremask(id, info.mask,
pbf_info->core_cpumask_size,
pbf_info->core_cpumask, &cpu_count);
debug_printf("cpu:%d ctdp:%d pbf core_mask info cpu count:%d\n",
id->cpu, config_index, cpu_count);
return 0;
}
static int tpmi_get_pbf_info(struct isst_id *id, int level,
struct isst_pbf_info *pbf_info)
{
struct isst_base_freq_info info;
int ret;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.level = level;
ret = tpmi_process_ioctl(ISST_IF_GET_BASE_FREQ_INFO, &info);
if (ret == -1)
return ret;
pbf_info->p1_low = info.low_base_freq_mhz;
pbf_info->p1_high = info.high_base_freq_mhz;
pbf_info->tdp = info.thermal_design_power_w;
pbf_info->t_prochot = info.tjunction_max_c;
debug_printf("cpu:%d ctdp:%d pbf info:%d:%d:%d:%d\n",
id->cpu, level, pbf_info->p1_low, pbf_info->p1_high,
pbf_info->tdp, pbf_info->t_prochot);
return _pbf_get_coremask_info(id, level, pbf_info);
}
#define FEATURE_ENABLE_WAIT_US 1000
#define FEATURE_ENABLE_RETRIES 5
static int tpmi_set_pbf_fact_status(struct isst_id *id, int pbf, int enable)
{
struct isst_pkg_ctdp pkg_dev;
struct isst_pkg_ctdp_level_info ctdp_level;
int current_level;
struct isst_perf_feature_control info;
int ret, i;
ret = isst_get_ctdp_levels(id, &pkg_dev);
if (ret)
debug_printf("cpu:%d No support for dynamic ISST\n", id->cpu);
current_level = pkg_dev.current_level;
ret = isst_get_ctdp_control(id, current_level, &ctdp_level);
if (ret)
return ret;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.feature = 0;
if (pbf) {
if (ctdp_level.fact_enabled)
info.feature |= BIT(1);
if (enable)
info.feature |= BIT(0);
else
info.feature &= ~BIT(0);
} else {
if (enable && !ctdp_level.sst_cp_enabled)
isst_display_error_info_message(0,
"Make sure to execute before: core-power enable",
0, 0);
if (ctdp_level.pbf_enabled)
info.feature |= BIT(0);
if (enable)
info.feature |= BIT(1);
else
info.feature &= ~BIT(1);
}
ret = tpmi_process_ioctl(ISST_IF_PERF_SET_FEATURE, &info);
if (ret == -1)
return ret;
for (i = 0; i < FEATURE_ENABLE_RETRIES; ++i) {
usleep(FEATURE_ENABLE_WAIT_US);
ret = isst_get_ctdp_control(id, current_level, &ctdp_level);
if (ret)
return ret;
debug_printf("pbf_enabled:%d fact_enabled:%d\n",
ctdp_level.pbf_enabled, ctdp_level.fact_enabled);
if (pbf) {
if (ctdp_level.pbf_enabled == enable)
break;
} else {
if (ctdp_level.fact_enabled == enable)
break;
}
}
if (i == FEATURE_ENABLE_RETRIES)
return -1;
return 0;
}
static int tpmi_get_fact_info(struct isst_id *id, int level, int fact_bucket,
struct isst_fact_info *fact_info)
{
struct isst_turbo_freq_info info;
int i, j;
int ret;
memset(&info, 0, sizeof(info));
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.level = level;
ret = tpmi_process_ioctl(ISST_IF_GET_TURBO_FREQ_INFO, &info);
if (ret == -1)
return ret;
for (i = 0; i < info.max_clip_freqs; ++i)
fact_info->lp_ratios[i] = info.lp_clip_freq_mhz[i];
if (info.max_buckets > TRL_MAX_BUCKETS)
info.max_buckets = TRL_MAX_BUCKETS;
if (info.max_trl_levels > TRL_MAX_LEVELS)
info.max_trl_levels = TRL_MAX_LEVELS;
for (i = 0; i < info.max_trl_levels; ++i) {
for (j = 0; j < info.max_buckets; ++j)
fact_info->bucket_info[j].hp_ratios[i] =
info.trl_freq_mhz[i][j];
}
for (i = 0; i < info.max_buckets; ++i)
fact_info->bucket_info[i].hp_cores = info.bucket_core_counts[i];
return 0;
}
static void _set_uncore_min_max(struct isst_id *id, int max, int freq)
{
DIR *dir;
FILE *filep;
struct dirent *entry;
char buffer[512];
unsigned int tmp_id;
int ret;
dir = opendir("/sys/devices/system/cpu/intel_uncore_frequency/");
if (!dir)
return;
while ((entry = readdir(dir)) != NULL ) {
snprintf(buffer, sizeof(buffer),
"/sys/devices/system/cpu/intel_uncore_frequency/%s/domain_id", entry->d_name);
filep = fopen(buffer, "r");
if (!filep)
goto end;
ret = fscanf(filep, "%u", &tmp_id);
fclose(filep);
if (ret != 1)
goto end;
if (tmp_id != id->punit)
continue;
snprintf(buffer, sizeof(buffer),
"/sys/devices/system/cpu/intel_uncore_frequency/%s/package_id", entry->d_name);
filep = fopen(buffer, "r");
if (!filep)
goto end;
ret = fscanf(filep, "%u", &tmp_id);
fclose(filep);
if (ret != 1)
goto end;
if (tmp_id != id->pkg)
continue;
if (max)
snprintf(buffer, sizeof(buffer),
"/sys/devices/system/cpu/intel_uncore_frequency/%s/max_freq_khz", entry->d_name);
else
snprintf(buffer, sizeof(buffer),
"/sys/devices/system/cpu/intel_uncore_frequency/%s/min_freq_khz", entry->d_name);
filep = fopen(buffer, "w");
if (!filep)
goto end;
fprintf(filep, "%d\n", freq);
fclose(filep);
break;
}
end:
closedir(dir);
}
static void tpmi_adjust_uncore_freq(struct isst_id *id, int config_index,
struct isst_pkg_ctdp_level_info *ctdp_level)
{
struct isst_perf_level_data_info info;
int ret;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.level = config_index;
ret = tpmi_process_ioctl(ISST_IF_GET_PERF_LEVEL_INFO, &info);
if (ret == -1)
return;
ctdp_level->uncore_p0 = info.p0_fabric_freq_mhz;
ctdp_level->uncore_p1 = info.p1_fabric_freq_mhz;
ctdp_level->uncore_pm = info.pm_fabric_freq_mhz;
if (ctdp_level->uncore_pm)
_set_uncore_min_max(id, 0, ctdp_level->uncore_pm * 100000);
if (ctdp_level->uncore_p0)
_set_uncore_min_max(id, 1, ctdp_level->uncore_p0 * 100000);
return;
}
static int tpmi_get_clos_information(struct isst_id *id, int *enable, int *type)
{
struct isst_core_power info;
int ret;
info.get_set = 0;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
ret = tpmi_process_ioctl(ISST_IF_CORE_POWER_STATE, &info);
if (ret == -1)
return ret;
*enable = info.enable;
*type = info.priority_type;
return 0;
}
static int tpmi_pm_qos_config(struct isst_id *id, int enable_clos,
int priority_type)
{
struct isst_core_power info;
int cp_state = 0, cp_cap = 0;
int i, j, ret, saved_punit;
info.get_set = 1;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.enable = enable_clos;
info.priority_type = priority_type;
saved_punit = id->punit;
for (i = 0; i < MAX_PUNIT_PER_DIE; i++) {
id->punit = i;
if (isst_is_punit_valid(id)) {
info.power_domain_id = i;
ret = tpmi_process_ioctl(ISST_IF_CORE_POWER_STATE, &info);
if (ret == -1) {
id->punit = saved_punit;
return ret;
}
for (j = 0; j < FEATURE_ENABLE_RETRIES; ++j) {
usleep(FEATURE_ENABLE_WAIT_US);
ret = tpmi_read_pm_config(id, &cp_state, &cp_cap);
debug_printf("ret:%d cp_state:%d enable_clos:%d\n", ret,
cp_state, enable_clos);
if (ret || cp_state == enable_clos)
break;
}
if (j == FEATURE_ENABLE_RETRIES) {
id->punit = saved_punit;
return -1;
}
}
}
id->punit = saved_punit;
return 0;
}
int tpmi_pm_get_clos(struct isst_id *id, int clos,
struct isst_clos_config *clos_config)
{
struct isst_clos_param info;
int ret;
info.get_set = 0;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.clos = clos;
ret = tpmi_process_ioctl(ISST_IF_CLOS_PARAM, &info);
if (ret == -1)
return ret;
clos_config->epp = 0;
clos_config->clos_prop_prio = info.prop_prio;
clos_config->clos_min = info.min_freq_mhz;
clos_config->clos_max = info.max_freq_mhz;
clos_config->clos_desired = 0;
debug_printf("cpu:%d clos:%d min:%d max:%d\n", id->cpu, clos,
clos_config->clos_min, clos_config->clos_max);
return 0;
}
int tpmi_set_clos(struct isst_id *id, int clos,
struct isst_clos_config *clos_config)
{
struct isst_clos_param info;
int i, ret, saved_punit;
info.get_set = 1;
info.socket_id = id->pkg;
info.power_domain_id = id->punit;
info.clos = clos;
info.prop_prio = clos_config->clos_prop_prio;
info.min_freq_mhz = clos_config->clos_min;
info.max_freq_mhz = clos_config->clos_max;
if (info.min_freq_mhz <= 0xff)
info.min_freq_mhz *= 100;
if (info.max_freq_mhz <= 0xff)
info.max_freq_mhz *= 100;
saved_punit = id->punit;
for (i = 0; i < MAX_PUNIT_PER_DIE; i++) {
id->punit = i;
if (isst_is_punit_valid(id)) {
info.power_domain_id = i;
ret = tpmi_process_ioctl(ISST_IF_CLOS_PARAM, &info);
if (ret == -1) {
id->punit = saved_punit;
return ret;
}
}
}
id->punit = saved_punit;
debug_printf("set cpu:%d clos:%d min:%d max:%d\n", id->cpu, clos,
clos_config->clos_min, clos_config->clos_max);
return 0;
}
static int tpmi_clos_get_assoc_status(struct isst_id *id, int *clos_id)
{
struct isst_if_clos_assoc_cmds assoc_cmds;
int ret;
assoc_cmds.cmd_count = 1;
assoc_cmds.get_set = 0;
assoc_cmds.punit_cpu_map = 1;
assoc_cmds.assoc_info[0].logical_cpu = find_phy_core_num(id->cpu);
assoc_cmds.assoc_info[0].socket_id = id->pkg;
assoc_cmds.assoc_info[0].power_domain_id = id->punit;
ret = tpmi_process_ioctl(ISST_IF_CLOS_ASSOC, &assoc_cmds);
if (ret == -1)
return ret;
*clos_id = assoc_cmds.assoc_info[0].clos;
return 0;
}
static int tpmi_clos_associate(struct isst_id *id, int clos_id)
{
struct isst_if_clos_assoc_cmds assoc_cmds;
int ret;
assoc_cmds.cmd_count = 1;
assoc_cmds.get_set = 1;
assoc_cmds.punit_cpu_map = 1;
assoc_cmds.assoc_info[0].logical_cpu = find_phy_core_num(id->cpu);
assoc_cmds.assoc_info[0].clos = clos_id;
assoc_cmds.assoc_info[0].socket_id = id->pkg;
assoc_cmds.assoc_info[0].power_domain_id = id->punit;
ret = tpmi_process_ioctl(ISST_IF_CLOS_ASSOC, &assoc_cmds);
if (ret == -1)
return ret;
return 0;
}
static struct isst_platform_ops tpmi_ops = {
.get_disp_freq_multiplier = tpmi_get_disp_freq_multiplier,
.get_trl_max_levels = tpmi_get_trl_max_levels,
.get_trl_level_name = tpmi_get_trl_level_name,
.update_platform_param = tpmi_update_platform_param,
.is_punit_valid = tpmi_is_punit_valid,
.read_pm_config = tpmi_read_pm_config,
.get_config_levels = tpmi_get_config_levels,
.get_ctdp_control = tpmi_get_ctdp_control,
.get_tdp_info = tpmi_get_tdp_info,
.get_pwr_info = tpmi_get_pwr_info,
.get_coremask_info = tpmi_get_coremask_info,
.get_get_trl = tpmi_get_get_trl,
.get_get_trls = tpmi_get_get_trls,
.get_trl_bucket_info = tpmi_get_trl_bucket_info,
.set_tdp_level = tpmi_set_tdp_level,
.get_pbf_info = tpmi_get_pbf_info,
.set_pbf_fact_status = tpmi_set_pbf_fact_status,
.get_fact_info = tpmi_get_fact_info,
.adjust_uncore_freq = tpmi_adjust_uncore_freq,
.get_clos_information = tpmi_get_clos_information,
.pm_qos_config = tpmi_pm_qos_config,
.pm_get_clos = tpmi_pm_get_clos,
.set_clos = tpmi_set_clos,
.clos_get_assoc_status = tpmi_clos_get_assoc_status,
.clos_associate = tpmi_clos_associate,
};
struct isst_platform_ops *tpmi_get_platform_ops(void)
{
return &tpmi_ops;
}
