Commit 190ba965 authored by Zhang Rui's avatar Zhang Rui Committed by Srinivas Pandruvada
Browse files

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



Remove dead code.

Not functional change in this patch

Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
parent 09db0403

tools/power/x86/intel-speed-select/isst-config.c

+0 −14
Original line number Diff line number Diff line
@@ -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)

tools/power/x86/intel-speed-select/isst-core.c

+0 −24
Original line number Diff line number Diff line
@@ -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;

tools/power/x86/intel-speed-select/isst.h

+0 −5
Original line number Diff line number Diff line
@@ -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);