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path: root/drivers/cpufreq/intel_pstate.c
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Diffstat (limited to 'drivers/cpufreq/intel_pstate.c')
-rw-r--r--drivers/cpufreq/intel_pstate.c129
1 files changed, 62 insertions, 67 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 68ede1006b07..59312dc4c401 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -1508,73 +1508,6 @@ static int knl_get_turbo_pstate(void)
return ret;
}
-static void intel_pstate_update_util_pid(struct update_util_data *data,
- u64 time, unsigned int flags);
-static void intel_pstate_update_util(struct update_util_data *data, u64 time,
- unsigned int flags);
-
-static struct cpu_defaults core_params = {
- .funcs = {
- .get_max = core_get_max_pstate,
- .get_max_physical = core_get_max_pstate_physical,
- .get_min = core_get_min_pstate,
- .get_turbo = core_get_turbo_pstate,
- .get_scaling = core_get_scaling,
- .get_val = core_get_val,
- .update_util = intel_pstate_update_util_pid,
- },
-};
-
-static const struct cpu_defaults silvermont_params = {
- .funcs = {
- .get_max = atom_get_max_pstate,
- .get_max_physical = atom_get_max_pstate,
- .get_min = atom_get_min_pstate,
- .get_turbo = atom_get_turbo_pstate,
- .get_val = atom_get_val,
- .get_scaling = silvermont_get_scaling,
- .get_vid = atom_get_vid,
- .update_util = intel_pstate_update_util,
- },
-};
-
-static const struct cpu_defaults airmont_params = {
- .funcs = {
- .get_max = atom_get_max_pstate,
- .get_max_physical = atom_get_max_pstate,
- .get_min = atom_get_min_pstate,
- .get_turbo = atom_get_turbo_pstate,
- .get_val = atom_get_val,
- .get_scaling = airmont_get_scaling,
- .get_vid = atom_get_vid,
- .update_util = intel_pstate_update_util,
- },
-};
-
-static const struct cpu_defaults knl_params = {
- .funcs = {
- .get_max = core_get_max_pstate,
- .get_max_physical = core_get_max_pstate_physical,
- .get_min = core_get_min_pstate,
- .get_turbo = knl_get_turbo_pstate,
- .get_scaling = core_get_scaling,
- .get_val = core_get_val,
- .update_util = intel_pstate_update_util_pid,
- },
-};
-
-static const struct cpu_defaults bxt_params = {
- .funcs = {
- .get_max = core_get_max_pstate,
- .get_max_physical = core_get_max_pstate_physical,
- .get_min = core_get_min_pstate,
- .get_turbo = core_get_turbo_pstate,
- .get_scaling = core_get_scaling,
- .get_val = core_get_val,
- .update_util = intel_pstate_update_util,
- },
-};
-
static void intel_pstate_get_min_max(struct cpudata *cpu, int *min, int *max)
{
int max_perf = cpu->pstate.turbo_pstate;
@@ -1876,6 +1809,68 @@ static void intel_pstate_update_util(struct update_util_data *data, u64 time,
}
}
+static struct cpu_defaults core_params = {
+ .funcs = {
+ .get_max = core_get_max_pstate,
+ .get_max_physical = core_get_max_pstate_physical,
+ .get_min = core_get_min_pstate,
+ .get_turbo = core_get_turbo_pstate,
+ .get_scaling = core_get_scaling,
+ .get_val = core_get_val,
+ .update_util = intel_pstate_update_util_pid,
+ },
+};
+
+static const struct cpu_defaults silvermont_params = {
+ .funcs = {
+ .get_max = atom_get_max_pstate,
+ .get_max_physical = atom_get_max_pstate,
+ .get_min = atom_get_min_pstate,
+ .get_turbo = atom_get_turbo_pstate,
+ .get_val = atom_get_val,
+ .get_scaling = silvermont_get_scaling,
+ .get_vid = atom_get_vid,
+ .update_util = intel_pstate_update_util,
+ },
+};
+
+static const struct cpu_defaults airmont_params = {
+ .funcs = {
+ .get_max = atom_get_max_pstate,
+ .get_max_physical = atom_get_max_pstate,
+ .get_min = atom_get_min_pstate,
+ .get_turbo = atom_get_turbo_pstate,
+ .get_val = atom_get_val,
+ .get_scaling = airmont_get_scaling,
+ .get_vid = atom_get_vid,
+ .update_util = intel_pstate_update_util,
+ },
+};
+
+static const struct cpu_defaults knl_params = {
+ .funcs = {
+ .get_max = core_get_max_pstate,
+ .get_max_physical = core_get_max_pstate_physical,
+ .get_min = core_get_min_pstate,
+ .get_turbo = knl_get_turbo_pstate,
+ .get_scaling = core_get_scaling,
+ .get_val = core_get_val,
+ .update_util = intel_pstate_update_util_pid,
+ },
+};
+
+static const struct cpu_defaults bxt_params = {
+ .funcs = {
+ .get_max = core_get_max_pstate,
+ .get_max_physical = core_get_max_pstate_physical,
+ .get_min = core_get_min_pstate,
+ .get_turbo = core_get_turbo_pstate,
+ .get_scaling = core_get_scaling,
+ .get_val = core_get_val,
+ .update_util = intel_pstate_update_util,
+ },
+};
+
#define ICPU(model, policy) \
{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_APERFMPERF,\
(unsigned long)&policy }