diff options
Diffstat (limited to 'drivers/cpufreq/intel_pstate.c')
| -rw-r--r-- | drivers/cpufreq/intel_pstate.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index f535f8123258..16d071a618b7 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -233,7 +233,6 @@ static struct cpudata **all_cpu_data; * @p_gain_pct: PID proportional gain * @i_gain_pct: PID integral gain * @d_gain_pct: PID derivative gain - * @boost_iowait: Whether or not to use iowait boosting. * * Stores per CPU model static PID configuration data. */ @@ -245,7 +244,6 @@ struct pstate_adjust_policy { int p_gain_pct; int d_gain_pct; int i_gain_pct; - bool boost_iowait; }; /** @@ -1043,7 +1041,6 @@ static const struct cpu_defaults silvermont_params = { .p_gain_pct = 14, .d_gain_pct = 0, .i_gain_pct = 4, - .boost_iowait = true, }, .funcs = { .get_max = atom_get_max_pstate, @@ -1065,7 +1062,6 @@ static const struct cpu_defaults airmont_params = { .p_gain_pct = 14, .d_gain_pct = 0, .i_gain_pct = 4, - .boost_iowait = true, }, .funcs = { .get_max = atom_get_max_pstate, @@ -1107,7 +1103,6 @@ static const struct cpu_defaults bxt_params = { .p_gain_pct = 14, .d_gain_pct = 0, .i_gain_pct = 4, - .boost_iowait = true, }, .funcs = { .get_max = core_get_max_pstate, @@ -1347,7 +1342,7 @@ static void intel_pstate_update_util(struct update_util_data *data, u64 time, struct cpudata *cpu = container_of(data, struct cpudata, update_util); u64 delta_ns; - if (pid_params.boost_iowait) { + if (pstate_funcs.get_target_pstate == get_target_pstate_use_cpu_load) { if (flags & SCHED_CPUFREQ_IOWAIT) { cpu->iowait_boost = int_tofp(1); } else if (cpu->iowait_boost) { |