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authorGravatar Zhang Rui <rui.zhang@intel.com> 2022-08-08 22:53:48 +0800
committerGravatar Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 2023-03-22 13:36:52 -0700
commit33dbf360db5fbc09ea1d4962a964d57b5f6004f8 (patch)
tree1750370d2617e94bbdb37601fdb3353524cc4162 /tools/power
parenttools/power/x86/intel-speed-select: Abstract pm_get_clos (diff)
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tools/power/x86/intel-speed-select: Abstract set_clos
Allow platform specific implementation to set CLOS priority 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>
Diffstat (limited to 'tools/power')
-rw-r--r--tools/power/x86/intel-speed-select/isst-core-mbox.c25
-rw-r--r--tools/power/x86/intel-speed-select/isst-core.c22
-rw-r--r--tools/power/x86/intel-speed-select/isst.h1
3 files changed, 28 insertions, 20 deletions
diff --git a/tools/power/x86/intel-speed-select/isst-core-mbox.c b/tools/power/x86/intel-speed-select/isst-core-mbox.c
index 6a6298e3a895..3490315034d0 100644
--- a/tools/power/x86/intel-speed-select/isst-core-mbox.c
+++ b/tools/power/x86/intel-speed-select/isst-core-mbox.c
@@ -732,6 +732,30 @@ static int mbox_pm_get_clos(struct isst_id *id, int clos, struct isst_clos_confi
return 0;
}
+static int mbox_set_clos(struct isst_id *id, int clos, struct isst_clos_config *clos_config)
+{
+ unsigned int req, resp;
+ unsigned int param;
+ int ret;
+
+ req = clos_config->epp & 0x0f;
+ req |= (clos_config->clos_prop_prio & 0x0f) << 4;
+ req |= (clos_config->clos_min & 0xff) << 8;
+ req |= (clos_config->clos_max & 0xff) << 16;
+ req |= (clos_config->clos_desired & 0xff) << 24;
+
+ param = BIT(MBOX_CMD_WRITE_BIT) | clos;
+
+ ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PM_CLOS, param, req,
+ &resp);
+ if (ret)
+ return ret;
+
+ debug_printf("cpu:%d CLOS_PM_CLOS param:%x req:%x\n", id->cpu, param, req);
+
+ return 0;
+}
+
static struct isst_platform_ops mbox_ops = {
.get_disp_freq_multiplier = mbox_get_disp_freq_multiplier,
.get_trl_max_levels = mbox_get_trl_max_levels,
@@ -753,6 +777,7 @@ static struct isst_platform_ops mbox_ops = {
.get_clos_information = mbox_get_clos_information,
.pm_qos_config = mbox_pm_qos_config,
.pm_get_clos = mbox_pm_get_clos,
+ .set_clos = mbox_set_clos,
};
struct isst_platform_ops *mbox_get_platform_ops(void)
diff --git a/tools/power/x86/intel-speed-select/isst-core.c b/tools/power/x86/intel-speed-select/isst-core.c
index 11a07eb4aaf0..a901c63f7355 100644
--- a/tools/power/x86/intel-speed-select/isst-core.c
+++ b/tools/power/x86/intel-speed-select/isst-core.c
@@ -633,26 +633,8 @@ int isst_pm_get_clos(struct isst_id *id, int clos, struct isst_clos_config *clos
int isst_set_clos(struct isst_id *id, int clos, struct isst_clos_config *clos_config)
{
- unsigned int req, resp;
- unsigned int param;
- int ret;
-
- req = clos_config->epp & 0x0f;
- req |= (clos_config->clos_prop_prio & 0x0f) << 4;
- req |= (clos_config->clos_min & 0xff) << 8;
- req |= (clos_config->clos_max & 0xff) << 16;
- req |= (clos_config->clos_desired & 0xff) << 24;
-
- param = BIT(MBOX_CMD_WRITE_BIT) | clos;
-
- ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PM_CLOS, param, req,
- &resp);
- if (ret)
- return ret;
-
- debug_printf("cpu:%d CLOS_PM_CLOS param:%x req:%x\n", id->cpu, param, req);
-
- return 0;
+ CHECK_CB(set_clos);
+ return isst_ops->set_clos(id, clos, clos_config);
}
int isst_clos_get_assoc_status(struct isst_id *id, int *clos_id)
diff --git a/tools/power/x86/intel-speed-select/isst.h b/tools/power/x86/intel-speed-select/isst.h
index 99a0d92d36e1..5db3fc5487a6 100644
--- a/tools/power/x86/intel-speed-select/isst.h
+++ b/tools/power/x86/intel-speed-select/isst.h
@@ -202,6 +202,7 @@ struct isst_platform_ops {
int (*get_clos_information)(struct isst_id *id, int *enable, int *type);
int (*pm_qos_config)(struct isst_id *id, int enable_clos, int priority_type);
int (*pm_get_clos)(struct isst_id *id, int clos, struct isst_clos_config *clos_config);
+ int (*set_clos)(struct isst_id *id, int clos, struct isst_clos_config *clos_config);
};
extern int is_cpu_in_power_domain(int cpu, struct isst_id *id);