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tools/power/x86/intel-speed-select: Abstract clos_get_assoc_status
Allow platform specific implementation to get per core CLOS 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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33dbf360db
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3 changed files with 24 additions and 17 deletions
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@ -756,6 +756,26 @@ static int mbox_set_clos(struct isst_id *id, int clos, struct isst_clos_config *
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return 0;
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}
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static int mbox_clos_get_assoc_status(struct isst_id *id, int *clos_id)
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{
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unsigned int resp;
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unsigned int param;
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int core_id, ret;
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core_id = find_phy_core_num(id->cpu);
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param = core_id;
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ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PQR_ASSOC, param, 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_PQR_ASSOC param:%x resp:%x\n", id->cpu, param,
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resp);
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*clos_id = (resp >> 16) & 0x03;
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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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@ -778,6 +798,7 @@ static struct isst_platform_ops mbox_ops = {
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.pm_qos_config = mbox_pm_qos_config,
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.pm_get_clos = mbox_pm_get_clos,
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.set_clos = mbox_set_clos,
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.clos_get_assoc_status = mbox_clos_get_assoc_status,
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};
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struct isst_platform_ops *mbox_get_platform_ops(void)
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@ -639,23 +639,8 @@ int isst_set_clos(struct isst_id *id, int clos, struct isst_clos_config *clos_co
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int isst_clos_get_assoc_status(struct isst_id *id, int *clos_id)
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{
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unsigned int resp;
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unsigned int param;
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int core_id, ret;
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core_id = find_phy_core_num(id->cpu);
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param = core_id;
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ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PQR_ASSOC, param, 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_PQR_ASSOC param:%x resp:%x\n", id->cpu, param,
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resp);
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*clos_id = (resp >> 16) & 0x03;
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return 0;
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CHECK_CB(clos_get_assoc_status);
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return isst_ops->clos_get_assoc_status(id, clos_id);
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}
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int isst_clos_associate(struct isst_id *id, int clos_id)
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@ -203,6 +203,7 @@ struct isst_platform_ops {
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int (*pm_qos_config)(struct isst_id *id, int enable_clos, int priority_type);
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int (*pm_get_clos)(struct isst_id *id, int clos, struct isst_clos_config *clos_config);
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int (*set_clos)(struct isst_id *id, int clos, struct isst_clos_config *clos_config);
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int (*clos_get_assoc_status)(struct isst_id *id, int *clos_id);
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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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