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tools/power/x86/intel-speed-select: Abstract get_clos_information
Allow platform specific implementation to get CLOS config setting. No functional changes are expected. Signed-off-by: Zhang Rui <rui.zhang@intel.com> [srinivas.pandruvada@linux.intel.com: changelog edits] Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
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4a17b29188
commit
a07bdb81c1
3 changed files with 28 additions and 21 deletions
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@ -600,6 +600,30 @@ static int mbox_get_fact_info(struct isst_id *id, int level, int fact_bucket, st
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return 0;
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}
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static int mbox_get_clos_information(struct isst_id *id, int *enable, int *type)
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{
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unsigned int resp;
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int ret;
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ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PM_QOS_CONFIG, 0, 0,
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&resp);
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if (ret)
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return ret;
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debug_printf("cpu:%d CLOS_PM_QOS_CONFIG resp:%x\n", id->cpu, resp);
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if (resp & BIT(1))
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*enable = 1;
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else
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*enable = 0;
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if (resp & BIT(2))
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*type = 1;
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else
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*type = 0;
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return 0;
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}
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static struct isst_platform_ops mbox_ops = {
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.get_disp_freq_multiplier = mbox_get_disp_freq_multiplier,
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.get_trl_max_levels = mbox_get_trl_max_levels,
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@ -618,6 +642,7 @@ static struct isst_platform_ops mbox_ops = {
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.set_pbf_fact_status = mbox_set_pbf_fact_status,
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.get_fact_info = mbox_get_fact_info,
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.get_uncore_p0_p1_info = mbox_get_uncore_p0_p1_info,
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.get_clos_information = mbox_get_clos_information,
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};
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struct isst_platform_ops *mbox_get_platform_ops(void)
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@ -635,27 +635,8 @@ int isst_get_process_ctdp(struct isst_id *id, int tdp_level, struct isst_pkg_ctd
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int isst_clos_get_clos_information(struct isst_id *id, int *enable, int *type)
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{
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unsigned int resp;
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int ret;
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ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PM_QOS_CONFIG, 0, 0,
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&resp);
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if (ret)
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return ret;
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debug_printf("cpu:%d CLOS_PM_QOS_CONFIG resp:%x\n", id->cpu, resp);
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if (resp & BIT(1))
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*enable = 1;
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else
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*enable = 0;
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if (resp & BIT(2))
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*type = 1;
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else
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*type = 0;
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return 0;
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CHECK_CB(get_clos_information);
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return isst_ops->get_clos_information(id, enable, type);
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}
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int isst_pm_qos_config(struct isst_id *id, int enable_clos, int priority_type)
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@ -199,6 +199,7 @@ struct isst_platform_ops {
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int (*set_pbf_fact_status)(struct isst_id *id, int pbf, int enable);
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int (*get_fact_info)(struct isst_id *id, int level, int fact_bucket, struct isst_fact_info *fact_info);
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void (*get_uncore_p0_p1_info)(struct isst_id *id, int config_index, struct isst_pkg_ctdp_level_info *ctdp_level);
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int (*get_clos_information)(struct isst_id *id, int *enable, int *type);
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};
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extern int is_cpu_in_power_domain(int cpu, struct isst_id *id);
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