tools/power/x86/intel-speed-select: Remove dead code

Remove dead code.

Not functional change in this patch

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>

diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c
index 9d35614..d66b226 100644 (file)
--- a/tools/power/x86/intel-speed-select/isst-config.c
+++ b/tools/power/x86/intel-speed-select/isst-config.c
@@ -666,20 +666,6 @@ static void create_cpu_map(void)
                close(fd);
 }
 
-int find_logical_cpu(int pkg_id, int die_id, int punit_core_id)
-{
-       int i;
-
-       for (i = 0; i < topo_max_cpus; ++i) {
-               if (cpu_map[i].pkg_id == pkg_id &&
-                   cpu_map[i].die_id == die_id &&
-                   cpu_map[i].punit_cpu_core == punit_core_id)
-                       return i;
-       }
-
-       return -EINVAL;
-}
-
 void set_cpu_mask_from_punit_coremask(int cpu, unsigned long long core_mask,
                                      size_t core_cpumask_size,
                                      cpu_set_t *core_cpumask, int *cpu_cnt)

diff --git a/tools/power/x86/intel-speed-select/isst-core.c b/tools/power/x86/intel-speed-select/isst-core.c
index 4431c8a..bb70447 100644 (file)
--- a/tools/power/x86/intel-speed-select/isst-core.c
+++ b/tools/power/x86/intel-speed-select/isst-core.c
@@ -361,30 +361,6 @@ int isst_get_trl_bucket_info(int cpu, unsigned long long *buckets_info)
        return 0;
 }
 
-int isst_set_tdp_level_msr(int cpu, int tdp_level)
-{
-       unsigned long long level = tdp_level;
-       int ret;
-
-       debug_printf("cpu: tdp_level via MSR %d\n", cpu, tdp_level);
-
-       if (isst_get_config_tdp_lock_status(cpu)) {
-               isst_display_error_info_message(1, "tdp_locked", 0, 0);
-               return -1;
-       }
-
-       if (tdp_level > 2)
-               return -1; /* invalid value */
-
-       ret = isst_send_msr_command(cpu, 0x64b, 1, &level);
-       if (ret)
-               return ret;
-
-       debug_printf("cpu: tdp_level via MSR successful %d\n", cpu, tdp_level);
-
-       return 0;
-}
-
 int isst_set_tdp_level(int cpu, int tdp_level)
 {
        unsigned int resp;

diff --git a/tools/power/x86/intel-speed-select/isst.h b/tools/power/x86/intel-speed-select/isst.h
index 0796d8c..62aa2fa 100644 (file)
--- a/tools/power/x86/intel-speed-select/isst.h
+++ b/tools/power/x86/intel-speed-select/isst.h
@@ -183,8 +183,6 @@ extern int get_physical_package_id(int cpu);
 extern int get_physical_die_id(int cpu);
 extern size_t alloc_cpu_set(cpu_set_t **cpu_set);
 extern void free_cpu_set(cpu_set_t *cpu_set);
-extern int find_logical_cpu(int pkg_id, int die_id, int phy_cpu);
-extern int find_phy_cpu_num(int logical_cpu);
 extern int find_phy_core_num(int logical_cpu);
 extern void set_cpu_mask_from_punit_coremask(int cpu,
                                             unsigned long long core_mask,
@@ -218,7 +216,6 @@ extern void isst_ctdp_display_information_end(FILE *outf);
 extern void isst_pbf_display_information(int cpu, FILE *outf, int level,
                                         struct isst_pbf_info *info);
 extern int isst_set_tdp_level(int cpu, int tdp_level);
-extern int isst_set_tdp_level_msr(int cpu, int tdp_level);
 extern int isst_set_pbf_fact_status(int cpu, int pbf, int enable);
 extern int isst_get_pbf_info(int cpu, int level,
                             struct isst_pbf_info *pbf_info);
@@ -245,8 +242,6 @@ extern int isst_clos_get_assoc_status(int cpu, int *clos_id);
 extern void isst_clos_display_information(int cpu, FILE *outf, int clos,
                                          struct isst_clos_config *clos_config);
 extern void isst_clos_display_assoc_information(int cpu, FILE *outf, int clos);
-extern int isst_read_reg(unsigned short reg, unsigned int *val);
-extern int isst_write_reg(int reg, unsigned int val);
 
 extern void isst_display_result(int cpu, FILE *outf, char *feature, char *cmd,
                                int result);