cpufreq - fix up some ugly bugs in a move to powersave

not setting right governor from menu, not updating the state after a
change ....

@fix
devs/bu5hm4n/swipe_real
Carsten Haitzler 2 years ago
parent b5a5f9f357
commit 977cbc59b8
  1. 18
      src/bin/system/e_system_cpufreq.c
  2. 55
      src/modules/cpufreq/e_mod_main.c

@ -22,7 +22,7 @@ sys_cpu_setall(const char *control, const char *value)
fclose(f);
num++;
}
return 0;
return 1;
}
static int
@ -90,8 +90,10 @@ _cb_cpufreq_freq(void *data EINA_UNUSED, const char *params)
return;
}
#else
fprintf(stderr, "CPUFREQ: scaling_setspeed [%s]\n", params);
if (sys_cpu_setall("scaling_setspeed", params) > 0)
{
fprintf(stderr, "CPUFREQ: scaling_setspeed OK\n");
e_system_inout_command_send("cpufreq-freq", "ok");
return;
}
@ -109,11 +111,15 @@ _cb_cpufreq_governor(void *data EINA_UNUSED, const char *params EINA_UNUSED)
#elif defined __FreeBSD__
e_system_inout_command_send("cpufreq-governor", "err");
#else
fprintf(stderr, "CPUFREQ: scaling_governor [%s]\n", params);
if (sys_cpu_setall("scaling_governor", params) <= 0)
{
ERR("Unable to open governor interface for writing\n");
e_system_inout_command_send("cpufreq-governor", "err");
return;
}
else
fprintf(stderr, "CPUFREQ: scaling_governor OK\n");
if (!strcmp(params, "ondemand"))
sys_cpufreq_set("ondemand/ignore_nice_load", "0");
else if (!strcmp(params, "conservative"))
@ -132,7 +138,11 @@ _cb_cpufreq_pstate(void *data EINA_UNUSED, const char *params EINA_UNUSED)
e_system_inout_command_send("cpufreq-pstate", "err");
#else
int min = 0, max = 100, turbo = 1;
FILE *f;
f = fopen("/sys/devices/system/cpu/intel_pstate/min_perf_pct", "r");
if (!f) return;
fclose(f);
if (sscanf(params, "%i %i %i", &min, &max, &turbo) == 3)
{
if (min < 0) min = 0;
@ -141,8 +151,12 @@ _cb_cpufreq_pstate(void *data EINA_UNUSED, const char *params EINA_UNUSED)
else if (max > 100) max = 100;
if (turbo < 0) turbo = 0;
else if (turbo > 1) turbo = 1;
fprintf(stderr, "CPUFREQ: pstate [min=%i max=%i turbo=%i]\n", min, max, turbo);
if (sys_cpu_pstate(min, max, turbo) > 0)
e_system_inout_command_send("cpufreq-pstate", "ok");
{
e_system_inout_command_send("cpufreq-pstate", "ok");
return;
}
}
e_system_inout_command_send("cpufreq-pstate", "err");
#endif

@ -34,6 +34,8 @@ struct _Instance
{
E_Gadcon_Client *gcc;
Evas_Object *o_cpu;
Ecore_Timer *update_timer;
Eina_List *strings;
};
static void _button_cb_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info);
@ -43,6 +45,7 @@ static Cpu_Status *_cpufreq_status_new(void);
static void _cpufreq_status_free(Cpu_Status *s);
static void _cpufreq_status_check_available(Cpu_Status *s);
static int _cpufreq_status_check_current(Cpu_Status *s);
static void _cpufreq_status_eval(Cpu_Status *status);
static void _cpufreq_face_update_available(Instance *inst);
static void _cpufreq_face_update_current(Instance *inst);
static void _cpufreq_face_cb_set_frequency(void *data, Evas_Object *o, const char *emission, const char *source);
@ -114,11 +117,14 @@ static void
_gc_shutdown(E_Gadcon_Client *gcc)
{
Instance *inst;
const char *s;
inst = gcc->data;
cpufreq_config->instances =
eina_list_remove(cpufreq_config->instances, inst);
evas_object_del(inst->o_cpu);
if (inst->update_timer) ecore_timer_del(inst->update_timer);
EINA_LIST_FREE(inst->strings, s) eina_stringshare_del(s);
free(inst);
if (!cpufreq_config->instances)
@ -180,6 +186,7 @@ _button_cb_mouse_down(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNU
{
Instance *inst;
Evas_Event_Mouse_Down *ev;
const char *s;
inst = data;
ev = event_info;
@ -258,7 +265,9 @@ _button_cb_mouse_down(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNU
e_menu_item_radio_group_set(mi, 1);
if (!strcmp(cpufreq_config->status->cur_governor, l->data))
e_menu_item_toggle_set(mi, 1);
e_menu_item_callback_set(mi, _cpufreq_menu_governor, l->data);
s = eina_stringshare_add(l->data);
inst->strings = eina_list_append(inst->strings, s);
e_menu_item_callback_set(mi, _cpufreq_menu_governor, s);
}
e_menu_item_separator_set(e_menu_item_new(mo), 1);
@ -296,7 +305,9 @@ _button_cb_mouse_down(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNU
if (cpufreq_config->powersave_governor
&& !strcmp(cpufreq_config->powersave_governor, l->data))
e_menu_item_toggle_set(mi, 1);
e_menu_item_callback_set(mi, _cpufreq_menu_powersave_governor, l->data);
s = eina_stringshare_add(l->data);
inst->strings = eina_list_append(inst->strings, s);
e_menu_item_callback_set(mi, _cpufreq_menu_powersave_governor, s);
}
e_menu_item_separator_set(e_menu_item_new(mo), 1);
@ -468,10 +479,32 @@ _button_cb_mouse_down(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNU
}
}
static Eina_Bool
_update_cb(void *data)
{
Instance *inst = data;
inst->update_timer = EINA_FALSE;
if (cpufreq_config)
{
Cpu_Status *status = _cpufreq_status_new();
if (status)
{
if (_cpufreq_status_check_current(status))
_cpufreq_status_eval(status);
else
_cpufreq_status_free(status);
}
}
return EINA_FALSE;
}
static void
_menu_cb_post(void *data, E_Menu *m EINA_UNUSED)
{
Instance *inst = data;
const char *s;
if (inst)
e_gadcon_locked_set(inst->gcc->gadcon, 0);
@ -495,6 +528,9 @@ _menu_cb_post(void *data, E_Menu *m EINA_UNUSED)
if (cpufreq_config->menu_pstate2)
e_object_del(E_OBJECT(cpufreq_config->menu_pstate2));
cpufreq_config->menu_powersave = NULL;
EINA_LIST_FREE(inst->strings, s) eina_stringshare_del(s);
if (inst->update_timer) ecore_timer_del(inst->update_timer);
inst->update_timer = ecore_timer_add(0.5, _update_cb, inst);
}
static Eina_Bool _response = EINA_FALSE;
@ -1346,11 +1382,8 @@ _cpufreq_cb_frequency_check_main(void *data, Ecore_Thread *th)
}
static void
_cpufreq_cb_frequency_check_notify(void *data EINA_UNUSED,
Ecore_Thread *th EINA_UNUSED,
void *msg)
_cpufreq_status_eval(Cpu_Status *status)
{
Cpu_Status *status = msg;
Instance *inst;
Eina_List *l;
int active;
@ -1373,7 +1406,7 @@ _cpufreq_cb_frequency_check_notify(void *data EINA_UNUSED,
(status->cur_max_frequency != cpufreq_config->status->cur_max_frequency) ||
(status->can_set_frequency != cpufreq_config->status->can_set_frequency)))
freq_changed = EINA_TRUE;
_cpufreq_status_free(cpufreq_config->status);
if (cpufreq_config->status) _cpufreq_status_free(cpufreq_config->status);
cpufreq_config->status = status;
if (freq_changed)
{
@ -1402,6 +1435,14 @@ _cpufreq_cb_frequency_check_notify(void *data EINA_UNUSED,
}
}
static void
_cpufreq_cb_frequency_check_notify(void *data EINA_UNUSED,
Ecore_Thread *th EINA_UNUSED,
void *msg)
{
_cpufreq_status_eval(msg);
}
void
_cpufreq_poll_interval_update(void)
{

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