forked from enlightenment/enlightenment
1634 lines
51 KiB
C
1634 lines
51 KiB
C
#include "e.h"
|
|
#include "e_mod_main.h"
|
|
|
|
/* NOTE: for OpenBSD, as we cannot set the frequency but
|
|
* only its percent, we store percents 25-50-75-100
|
|
* in s->frequencies instead of available frequencies.
|
|
*/
|
|
|
|
#if defined(__FreeBSD__) || defined(__DragonFly__) || defined (__OpenBSD__)
|
|
# include <sys/sysctl.h>
|
|
#endif
|
|
|
|
/* gadcon requirements */
|
|
static E_Gadcon_Client *_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style);
|
|
static void _gc_shutdown(E_Gadcon_Client *gcc);
|
|
static void _gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient);
|
|
static const char *_gc_label(const E_Gadcon_Client_Class *client_class);
|
|
static Evas_Object *_gc_icon(const E_Gadcon_Client_Class *client_class, Evas *evas);
|
|
static const char *_gc_id_new(const E_Gadcon_Client_Class *client_class);
|
|
/* and actually define the gadcon class that this module provides (just 1) */
|
|
static const E_Gadcon_Client_Class _gadcon_class =
|
|
{
|
|
GADCON_CLIENT_CLASS_VERSION, "cpufreq",
|
|
{
|
|
_gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon, _gc_id_new, NULL, NULL
|
|
},
|
|
E_GADCON_CLIENT_STYLE_PLAIN
|
|
};
|
|
|
|
/* actual module specifics */
|
|
typedef struct _Instance Instance;
|
|
|
|
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);
|
|
static void _menu_cb_post(void *data, E_Menu *m);
|
|
static void _cpufreq_set_frequency(int frequency);
|
|
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);
|
|
static void _cpufreq_face_cb_set_governor(void *data, Evas_Object *o, const char *emission, const char *source);
|
|
static Eina_Bool _cpufreq_event_cb_powersave(void *data EINA_UNUSED, int type, void *event);
|
|
|
|
static void _cpufreq_menu_fast(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
static void _cpufreq_menu_medium(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
static void _cpufreq_menu_normal(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
static void _cpufreq_menu_slow(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
static void _cpufreq_menu_very_slow(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
static void _cpufreq_menu_restore_governor(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
static void _cpufreq_menu_auto_powersave(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
static void _cpufreq_menu_governor(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
static void _cpufreq_menu_powersave_governor(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
static void _cpufreq_menu_frequency(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
static void _cpufreq_menu_pstate_min(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
static void _cpufreq_menu_pstate_max(void *data, E_Menu *m, E_Menu_Item *mi);
|
|
|
|
#if defined (__OpenBSD__)
|
|
#else
|
|
static int _cpufreq_cb_sort(const void *item1, const void *item2);
|
|
#endif
|
|
|
|
static E_Config_DD *conf_edd = NULL;
|
|
|
|
Config *cpufreq_config = NULL;
|
|
|
|
static E_Gadcon_Client *
|
|
_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style)
|
|
{
|
|
Evas_Object *o;
|
|
E_Gadcon_Client *gcc;
|
|
Instance *inst;
|
|
|
|
inst = E_NEW(Instance, 1);
|
|
|
|
o = edje_object_add(gc->evas);
|
|
e_theme_edje_object_set(o, "base/theme/modules/cpufreq",
|
|
"e/modules/cpufreq/main");
|
|
edje_object_signal_callback_add(o, "e,action,governor,next", "*",
|
|
_cpufreq_face_cb_set_governor, NULL);
|
|
edje_object_signal_callback_add(o, "e,action,frequency,increase", "*",
|
|
_cpufreq_face_cb_set_frequency, NULL);
|
|
edje_object_signal_callback_add(o, "e,action,frequency,decrease", "*",
|
|
_cpufreq_face_cb_set_frequency, NULL);
|
|
|
|
gcc = e_gadcon_client_new(gc, name, id, style, o);
|
|
gcc->data = inst;
|
|
|
|
inst->gcc = gcc;
|
|
inst->o_cpu = o;
|
|
|
|
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN,
|
|
_button_cb_mouse_down, inst);
|
|
cpufreq_config->instances =
|
|
eina_list_append(cpufreq_config->instances, inst);
|
|
|
|
_cpufreq_face_update_available(inst);
|
|
|
|
if (!cpufreq_config->handler)
|
|
cpufreq_config->handler =
|
|
ecore_event_handler_add(E_EVENT_POWERSAVE_UPDATE,
|
|
_cpufreq_event_cb_powersave, NULL);
|
|
return gcc;
|
|
}
|
|
|
|
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)
|
|
{
|
|
if (cpufreq_config->handler)
|
|
{
|
|
ecore_event_handler_del(cpufreq_config->handler);
|
|
cpufreq_config->handler = NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
_gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient EINA_UNUSED)
|
|
{
|
|
e_gadcon_client_aspect_set(gcc, 16, 16);
|
|
e_gadcon_client_min_size_set(gcc, 16, 16);
|
|
}
|
|
|
|
static const char *
|
|
_gc_label(const E_Gadcon_Client_Class *client_class EINA_UNUSED)
|
|
{
|
|
return _("Cpufreq");
|
|
}
|
|
|
|
static Evas_Object *
|
|
_gc_icon(const E_Gadcon_Client_Class *client_class EINA_UNUSED, Evas *evas)
|
|
{
|
|
Evas_Object *o;
|
|
char buf[PATH_MAX];
|
|
|
|
o = edje_object_add(evas);
|
|
snprintf(buf, sizeof(buf), "%s/e-module-cpufreq.edj",
|
|
e_module_dir_get(cpufreq_config->module));
|
|
edje_object_file_set(o, buf, "icon");
|
|
return o;
|
|
}
|
|
|
|
static const char *
|
|
_gc_id_new(const E_Gadcon_Client_Class *client_class EINA_UNUSED)
|
|
{
|
|
static char idbuff[32];
|
|
|
|
snprintf(idbuff, sizeof(idbuff), "%s.%d", _gadcon_class.name,
|
|
eina_list_count(cpufreq_config->instances));
|
|
return idbuff;
|
|
}
|
|
|
|
static void
|
|
_cpufreq_cb_menu_configure(void *data EINA_UNUSED, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
if (!cpufreq_config) return;
|
|
if (cpufreq_config->config_dialog) return;
|
|
e_int_config_cpufreq_module(NULL, NULL);
|
|
}
|
|
|
|
static void
|
|
_button_cb_mouse_down(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
|
|
{
|
|
Instance *inst;
|
|
Evas_Event_Mouse_Down *ev;
|
|
const char *s;
|
|
|
|
inst = data;
|
|
ev = event_info;
|
|
|
|
if (ev->button == 1)
|
|
{
|
|
E_Menu *mg, *mo;
|
|
E_Menu_Item *mi;
|
|
Eina_List *l;
|
|
int cx, cy;
|
|
char buf[256];
|
|
|
|
if (cpufreq_config->menu_poll) return;
|
|
mo = e_menu_new();
|
|
cpufreq_config->menu_poll = mo;
|
|
|
|
mi = e_menu_item_new(mo);
|
|
e_menu_item_label_set(mi, _("Fast (4 ticks)"));
|
|
e_menu_item_radio_set(mi, 1);
|
|
e_menu_item_radio_group_set(mi, 1);
|
|
if (cpufreq_config->poll_interval <= 4) e_menu_item_toggle_set(mi, 1);
|
|
e_menu_item_callback_set(mi, _cpufreq_menu_fast, NULL);
|
|
|
|
mi = e_menu_item_new(mo);
|
|
e_menu_item_label_set(mi, _("Medium (8 ticks)"));
|
|
e_menu_item_radio_set(mi, 1);
|
|
e_menu_item_radio_group_set(mi, 1);
|
|
if (cpufreq_config->poll_interval > 4) e_menu_item_toggle_set(mi, 1);
|
|
e_menu_item_callback_set(mi, _cpufreq_menu_medium, NULL);
|
|
|
|
mi = e_menu_item_new(mo);
|
|
e_menu_item_label_set(mi, _("Normal (32 ticks)"));
|
|
e_menu_item_radio_set(mi, 1);
|
|
e_menu_item_radio_group_set(mi, 1);
|
|
if (cpufreq_config->poll_interval >= 32) e_menu_item_toggle_set(mi, 1);
|
|
e_menu_item_callback_set(mi, _cpufreq_menu_normal, NULL);
|
|
|
|
mi = e_menu_item_new(mo);
|
|
e_menu_item_label_set(mi, _("Slow (64 ticks)"));
|
|
e_menu_item_radio_set(mi, 1);
|
|
e_menu_item_radio_group_set(mi, 1);
|
|
if (cpufreq_config->poll_interval >= 64) e_menu_item_toggle_set(mi, 1);
|
|
e_menu_item_callback_set(mi, _cpufreq_menu_slow, NULL);
|
|
|
|
mi = e_menu_item_new(mo);
|
|
e_menu_item_label_set(mi, _("Very Slow (256 ticks)"));
|
|
e_menu_item_radio_set(mi, 1);
|
|
e_menu_item_radio_group_set(mi, 1);
|
|
if (cpufreq_config->poll_interval >= 128)
|
|
e_menu_item_toggle_set(mi, 1);
|
|
e_menu_item_callback_set(mi, _cpufreq_menu_very_slow, NULL);
|
|
|
|
if (cpufreq_config->status->governors)
|
|
{
|
|
mo = e_menu_new();
|
|
cpufreq_config->menu_governor = mo;
|
|
|
|
for (l = cpufreq_config->status->governors; l; l = l->next)
|
|
{
|
|
mi = e_menu_item_new(mo);
|
|
if (!strcmp(l->data, "userspace"))
|
|
e_menu_item_label_set(mi, _("Manual"));
|
|
else if (!strcmp(l->data, "ondemand"))
|
|
e_menu_item_label_set(mi, _("Automatic"));
|
|
else if (!strcmp(l->data, "conservative"))
|
|
e_menu_item_label_set(mi, _("Lower Power Automatic"));
|
|
else if (!strcmp(l->data, "interactive"))
|
|
e_menu_item_label_set(mi, _("Automatic Interactive"));
|
|
else if (!strcmp(l->data, "powersave"))
|
|
e_menu_item_label_set(mi, _("Minimum Speed"));
|
|
else if (!strcmp(l->data, "performance"))
|
|
e_menu_item_label_set(mi, _("Maximum Speed"));
|
|
else
|
|
e_menu_item_label_set(mi, l->data);
|
|
e_menu_item_radio_set(mi, 1);
|
|
e_menu_item_radio_group_set(mi, 1);
|
|
if (!strcmp(cpufreq_config->status->cur_governor, l->data))
|
|
e_menu_item_toggle_set(mi, 1);
|
|
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);
|
|
|
|
mi = e_menu_item_new(mo);
|
|
e_menu_item_label_set(mi, _("Restore CPU Power Policy"));
|
|
e_menu_item_check_set(mi, 1);
|
|
e_menu_item_toggle_set(mi, cpufreq_config->restore_governor);
|
|
e_menu_item_callback_set(mi, _cpufreq_menu_restore_governor, NULL);
|
|
|
|
mo = e_menu_new();
|
|
cpufreq_config->menu_powersave = mo;
|
|
|
|
for (l = cpufreq_config->status->governors; l; l = l->next)
|
|
{
|
|
if (!strcmp(l->data, "userspace"))
|
|
continue;
|
|
|
|
mi = e_menu_item_new(mo);
|
|
if (!strcmp(l->data, "ondemand"))
|
|
e_menu_item_label_set(mi, _("Automatic"));
|
|
else if (!strcmp(l->data, "conservative"))
|
|
e_menu_item_label_set(mi, _("Lower Power Automatic"));
|
|
else if (!strcmp(l->data, "interactive"))
|
|
e_menu_item_label_set(mi, _("Automatic Interactive"));
|
|
else if (!strcmp(l->data, "powersave"))
|
|
e_menu_item_label_set(mi, _("Minimum Speed"));
|
|
else if (!strcmp(l->data, "performance"))
|
|
e_menu_item_label_set(mi, _("Maximum Speed"));
|
|
else
|
|
e_menu_item_label_set(mi, l->data);
|
|
|
|
e_menu_item_radio_set(mi, 1);
|
|
e_menu_item_radio_group_set(mi, 1);
|
|
if (cpufreq_config->powersave_governor
|
|
&& !strcmp(cpufreq_config->powersave_governor, l->data))
|
|
e_menu_item_toggle_set(mi, 1);
|
|
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);
|
|
|
|
mi = e_menu_item_new(mo);
|
|
e_menu_item_label_set(mi, _("Automatic powersaving"));
|
|
e_menu_item_check_set(mi, 1);
|
|
e_menu_item_toggle_set(mi, cpufreq_config->auto_powersave);
|
|
e_menu_item_callback_set(mi, _cpufreq_menu_auto_powersave, NULL);
|
|
}
|
|
|
|
if ((cpufreq_config->status->frequencies) &&
|
|
(cpufreq_config->status->can_set_frequency) &&
|
|
(!cpufreq_config->status->pstate))
|
|
{
|
|
mo = e_menu_new();
|
|
cpufreq_config->menu_frequency = mo;
|
|
|
|
for (l = cpufreq_config->status->frequencies; l; l = l->next)
|
|
{
|
|
int frequency;
|
|
|
|
frequency = (long)l->data;
|
|
mi = e_menu_item_new(mo);
|
|
|
|
#ifdef __OpenBSD__
|
|
snprintf(buf, sizeof(buf), "%i %%", frequency);
|
|
#else
|
|
if (frequency < 1000000)
|
|
snprintf(buf, sizeof(buf), _("%i MHz"), frequency / 1000);
|
|
else
|
|
snprintf(buf, sizeof(buf), _("%'.1f GHz"),
|
|
frequency / 1000000.);
|
|
#endif
|
|
|
|
e_menu_item_label_set(mi, buf);
|
|
e_menu_item_radio_set(mi, 1);
|
|
e_menu_item_radio_group_set(mi, 1);
|
|
|
|
#ifdef __OpenBSD__
|
|
if (cpufreq_config->status->cur_percent == frequency)
|
|
e_menu_item_toggle_set(mi, 1);
|
|
#else
|
|
if (cpufreq_config->status->cur_frequency == frequency)
|
|
e_menu_item_toggle_set(mi, 1);
|
|
#endif
|
|
e_menu_item_callback_set(mi, _cpufreq_menu_frequency, l->data);
|
|
}
|
|
}
|
|
|
|
if (cpufreq_config->status->pstate)
|
|
{
|
|
int set, pc;
|
|
|
|
mo = e_menu_new();
|
|
cpufreq_config->menu_pstate1 = mo;
|
|
set = 0;
|
|
for (pc = 0; pc <= 100; pc += 5)
|
|
{
|
|
mi = e_menu_item_new(mo);
|
|
snprintf(buf, sizeof(buf), "%i", pc);
|
|
e_menu_item_label_set(mi, buf);
|
|
e_menu_item_radio_set(mi, 1);
|
|
e_menu_item_radio_group_set(mi, 1);
|
|
if ((!set) && (cpufreq_config->status->pstate_min <= pc))
|
|
{
|
|
set = 1;
|
|
e_menu_item_toggle_set(mi, 1);
|
|
}
|
|
e_menu_item_callback_set(mi, _cpufreq_menu_pstate_min,
|
|
(void *)(intptr_t)pc);
|
|
}
|
|
|
|
mo = e_menu_new();
|
|
cpufreq_config->menu_pstate2 = mo;
|
|
set = 0;
|
|
for (pc = 0; pc <= 100; pc += 5)
|
|
{
|
|
mi = e_menu_item_new(mo);
|
|
snprintf(buf, sizeof(buf), "%i", pc);
|
|
e_menu_item_label_set(mi, buf);
|
|
e_menu_item_radio_set(mi, 1);
|
|
e_menu_item_radio_group_set(mi, 1);
|
|
if ((!set) && (cpufreq_config->status->pstate_max <= pc))
|
|
{
|
|
set = 1;
|
|
e_menu_item_toggle_set(mi, 1);
|
|
}
|
|
e_menu_item_callback_set(mi, _cpufreq_menu_pstate_max,
|
|
(void *)(intptr_t)pc);
|
|
}
|
|
}
|
|
|
|
mg = e_menu_new();
|
|
mi = e_menu_item_new(mg);
|
|
e_menu_item_label_set(mi, _("Time Between Updates"));
|
|
e_menu_item_submenu_set(mi, cpufreq_config->menu_poll);
|
|
|
|
if (cpufreq_config->menu_governor)
|
|
{
|
|
mi = e_menu_item_new(mg);
|
|
e_menu_item_label_set(mi, _("Set CPU Power Policy"));
|
|
e_menu_item_submenu_set(mi, cpufreq_config->menu_governor);
|
|
}
|
|
|
|
if (cpufreq_config->menu_frequency)
|
|
{
|
|
mi = e_menu_item_new(mg);
|
|
e_menu_item_label_set(mi, _("Set CPU Speed"));
|
|
e_menu_item_submenu_set(mi, cpufreq_config->menu_frequency);
|
|
}
|
|
if (cpufreq_config->menu_powersave)
|
|
{
|
|
mi = e_menu_item_new(mg);
|
|
e_menu_item_label_set(mi, _("Powersaving behavior"));
|
|
e_menu_item_submenu_set(mi, cpufreq_config->menu_powersave);
|
|
}
|
|
if (cpufreq_config->menu_pstate1)
|
|
{
|
|
mi = e_menu_item_new(mg);
|
|
e_menu_item_label_set(mi, _("Power State Min"));
|
|
e_menu_item_submenu_set(mi, cpufreq_config->menu_pstate1);
|
|
}
|
|
if (cpufreq_config->menu_pstate2)
|
|
{
|
|
mi = e_menu_item_new(mg);
|
|
e_menu_item_label_set(mi, _("Power State Max"));
|
|
e_menu_item_submenu_set(mi, cpufreq_config->menu_pstate2);
|
|
}
|
|
|
|
e_gadcon_canvas_zone_geometry_get(inst->gcc->gadcon,
|
|
&cx, &cy, NULL, NULL);
|
|
cpufreq_config->menu = mg;
|
|
e_menu_post_deactivate_callback_set(mg, _menu_cb_post, inst);
|
|
|
|
e_gadcon_locked_set(inst->gcc->gadcon, 1);
|
|
|
|
e_menu_activate_mouse(mg,
|
|
e_zone_current_get(),
|
|
cx + ev->output.x, cy + ev->output.y, 1, 1,
|
|
E_MENU_POP_DIRECTION_AUTO, ev->timestamp);
|
|
evas_event_feed_mouse_up(inst->gcc->gadcon->evas, ev->button,
|
|
EVAS_BUTTON_NONE, ev->timestamp, NULL);
|
|
}
|
|
else if (ev->button == 3)
|
|
{
|
|
E_Menu *m;
|
|
E_Menu_Item *mi;
|
|
int cx, cy;
|
|
|
|
m = e_menu_new();
|
|
|
|
mi = e_menu_item_new(m);
|
|
e_menu_item_label_set(mi, _("Settings"));
|
|
e_util_menu_item_theme_icon_set(mi, "configure");
|
|
e_menu_item_callback_set(mi, _cpufreq_cb_menu_configure, NULL);
|
|
|
|
m = e_gadcon_client_util_menu_items_append(inst->gcc, m, 0);
|
|
|
|
e_gadcon_canvas_zone_geometry_get(inst->gcc->gadcon,
|
|
&cx, &cy, NULL, NULL);
|
|
|
|
e_menu_activate_mouse(m,
|
|
e_zone_current_get(),
|
|
cx + ev->output.x, cy + ev->output.y, 1, 1,
|
|
E_MENU_POP_DIRECTION_AUTO, ev->timestamp);
|
|
evas_event_feed_mouse_up(inst->gcc->gadcon->evas, ev->button,
|
|
EVAS_BUTTON_NONE, ev->timestamp, NULL);
|
|
}
|
|
}
|
|
|
|
static Eina_Bool
|
|
_update_cb(void *data)
|
|
{
|
|
Instance *inst = data;
|
|
|
|
inst->update_timer = NULL;
|
|
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);
|
|
|
|
if (!cpufreq_config->menu) return;
|
|
e_object_del(E_OBJECT(cpufreq_config->menu));
|
|
cpufreq_config->menu = NULL;
|
|
if (cpufreq_config->menu_poll)
|
|
e_object_del(E_OBJECT(cpufreq_config->menu_poll));
|
|
cpufreq_config->menu_poll = NULL;
|
|
if (cpufreq_config->menu_governor)
|
|
e_object_del(E_OBJECT(cpufreq_config->menu_governor));
|
|
cpufreq_config->menu_governor = NULL;
|
|
if (cpufreq_config->menu_frequency)
|
|
e_object_del(E_OBJECT(cpufreq_config->menu_frequency));
|
|
cpufreq_config->menu_frequency = NULL;
|
|
if (cpufreq_config->menu_powersave)
|
|
e_object_del(E_OBJECT(cpufreq_config->menu_powersave));
|
|
if (cpufreq_config->menu_pstate1)
|
|
e_object_del(E_OBJECT(cpufreq_config->menu_pstate1));
|
|
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;
|
|
|
|
static void
|
|
_cpufreq_error(const char *params)
|
|
{
|
|
E_Dialog *dia;
|
|
|
|
if (!((params) && (!strcmp(params, "err")))) return;
|
|
|
|
if (!(dia = e_dialog_new(NULL, "E", "_e_mod_cpufreq_error_setfreq")))
|
|
return;
|
|
e_dialog_title_set(dia, "Enlightenment Cpufreq Module");
|
|
e_dialog_icon_set(dia, "enlightenment", 64);
|
|
e_dialog_text_set(dia, _("There was an error trying to modify CPU<br>"
|
|
"frequency control parameters."));
|
|
e_dialog_button_add(dia, _("OK"), NULL, NULL, NULL);
|
|
elm_win_center(dia->win, 1, 1);
|
|
e_dialog_show(dia);
|
|
}
|
|
|
|
static void
|
|
_cb_cpufreq_governor(void *data EINA_UNUSED, const char *params)
|
|
{
|
|
_cpufreq_error(params);
|
|
}
|
|
|
|
static void
|
|
_cb_cpufreq_freq(void *data EINA_UNUSED, const char *params)
|
|
{
|
|
_cpufreq_error(params);
|
|
}
|
|
|
|
static void
|
|
_cb_cpufreq_pstate(void *data EINA_UNUSED, const char *params)
|
|
{
|
|
_cpufreq_error(params);
|
|
}
|
|
|
|
static void
|
|
_cpufreq_response_init(void)
|
|
{
|
|
if (_response) return;
|
|
_response = EINA_TRUE;
|
|
e_system_handler_add("cpufreq-governor", _cb_cpufreq_governor, NULL);
|
|
e_system_handler_add("cpufreq-freq", _cb_cpufreq_freq, NULL);
|
|
e_system_handler_add("pstate", _cb_cpufreq_pstate, NULL);
|
|
}
|
|
|
|
static void
|
|
_cpufreq_response_shutdown(void)
|
|
{
|
|
if (!_response) return;
|
|
_response = EINA_FALSE;
|
|
e_system_handler_add("cpufreq-governor", _cb_cpufreq_governor, NULL);
|
|
e_system_handler_add("cpufreq-freq", _cb_cpufreq_freq, NULL);
|
|
e_system_handler_add("pstate", _cb_cpufreq_pstate, NULL);
|
|
}
|
|
|
|
void
|
|
_cpufreq_set_governor(const char *governor)
|
|
{
|
|
_cpufreq_response_init();
|
|
e_system_send("cpufreq-governor", "%s", governor);
|
|
}
|
|
|
|
static void
|
|
_cpufreq_set_frequency(int frequency)
|
|
{
|
|
#if defined(__FreeBSD__) || defined(__DragonFly__)
|
|
frequency /= 1000;
|
|
#endif
|
|
if (!cpufreq_config->status->can_set_frequency)
|
|
{
|
|
E_Dialog *dia;
|
|
|
|
if (!(dia = e_dialog_new(NULL, "E", "_e_mod_cpufreq_error_setfreq")))
|
|
return;
|
|
e_dialog_title_set(dia, "Enlightenment Cpufreq Module");
|
|
e_dialog_icon_set(dia, "enlightenment", 64);
|
|
e_dialog_text_set(dia, _("Your kernel does not support setting the<ps/>"
|
|
"CPU frequency at all. You may be missing<ps/>"
|
|
"Kernel modules or features, or your CPU<ps/>"
|
|
"simply does not support this feature."));
|
|
e_dialog_button_add(dia, _("OK"), NULL, NULL, NULL);
|
|
elm_win_center(dia->win, 1, 1);
|
|
e_dialog_show(dia);
|
|
return;
|
|
}
|
|
|
|
#if !defined(__FreeBSD__) && !defined(__OpenBSD__) && !defined(__DragonFly__)
|
|
/* No governors (yet). */
|
|
_cpufreq_set_governor("userspace");
|
|
#endif
|
|
_cpufreq_response_init();
|
|
e_system_send("cpufreq-freq", "%i", frequency);
|
|
}
|
|
|
|
void
|
|
_cpufreq_set_pstate(int min, int max)
|
|
{
|
|
#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
|
|
(void) min;
|
|
(void) max;
|
|
#else
|
|
_cpufreq_response_init();
|
|
e_system_send("cpufreq-pstate", "%i %i %i", min, max, cpufreq_config->status->pstate_turbo);
|
|
#endif
|
|
}
|
|
|
|
static Cpu_Status *
|
|
_cpufreq_status_new(void)
|
|
{
|
|
Cpu_Status *s;
|
|
|
|
s = E_NEW(Cpu_Status, 1);
|
|
if (!s) return NULL;
|
|
s->active = -1;
|
|
return s;
|
|
}
|
|
|
|
static void
|
|
_cpufreq_status_free(Cpu_Status *s)
|
|
{
|
|
Eina_List *l;
|
|
|
|
if (s->frequencies) eina_list_free(s->frequencies);
|
|
if (s->governors)
|
|
{
|
|
for (l = s->governors; l; l = l->next)
|
|
free(l->data);
|
|
eina_list_free(s->governors);
|
|
}
|
|
free(s->cur_governor);
|
|
if (s->orig_governor) eina_stringshare_del(s->orig_governor);
|
|
free(s);
|
|
}
|
|
|
|
#if defined (__OpenBSD__)
|
|
#else
|
|
static int
|
|
_cpufreq_cb_sort(const void *item1, const void *item2)
|
|
{
|
|
int a, b;
|
|
|
|
a = (long)item1;
|
|
b = (long)item2;
|
|
if (a < b) return -1;
|
|
else if (a > b)
|
|
return 1;
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
static void
|
|
_cpufreq_status_check_available(Cpu_Status *s)
|
|
{
|
|
// FIXME: this assumes all cores accept the same freqs/ might be wrong
|
|
#if !defined(__OpenBSD__)
|
|
char buf[4096];
|
|
Eina_List *l;
|
|
#endif
|
|
|
|
#if defined (__OpenBSD__)
|
|
int p;
|
|
|
|
if (s->frequencies)
|
|
{
|
|
eina_list_free(s->frequencies);
|
|
s->frequencies = NULL;
|
|
}
|
|
|
|
/* storing percents */
|
|
p = 100;
|
|
s->frequencies = eina_list_append(s->frequencies, (void *)(long int)p);
|
|
p = 75;
|
|
s->frequencies = eina_list_append(s->frequencies, (void *)(long int)p);
|
|
p = 50;
|
|
s->frequencies = eina_list_append(s->frequencies, (void *)(long int)p);
|
|
p = 25;
|
|
s->frequencies = eina_list_append(s->frequencies, (void *)(long int)p);
|
|
#elif defined (__FreeBSD__) || defined(__DragonFly__)
|
|
int freq_min = 0x7fffffff;
|
|
int freq_max = 0;
|
|
int freq;
|
|
size_t len = sizeof(buf);
|
|
char *pos, *q;
|
|
|
|
/* read freq_levels sysctl and store it in freq */
|
|
if (sysctlbyname("dev.cpu.0.freq_levels", buf, &len, NULL, 0) == 0)
|
|
{
|
|
/* sysctl returns 0 on success */
|
|
if (s->frequencies)
|
|
{
|
|
eina_list_free(s->frequencies);
|
|
s->frequencies = NULL;
|
|
}
|
|
|
|
/* parse freqs and store the frequencies in s->frequencies */
|
|
pos = buf;
|
|
while (pos)
|
|
{
|
|
q = strchr(pos, '/');
|
|
if (!q) break;
|
|
|
|
*q = '\0';
|
|
freq = atoi(pos);
|
|
freq *= 1000;
|
|
|
|
if (freq > freq_max) freq_max = freq;
|
|
if (freq < freq_min) freq_min = freq;
|
|
|
|
s->frequencies = eina_list_append(s->frequencies, (void *)(long)freq);
|
|
|
|
pos = q + 1;
|
|
pos = strchr(pos, ' ');
|
|
}
|
|
s->cur_min_frequency = freq_min;
|
|
s->cur_max_frequency = freq_max;
|
|
s->frequencies = eina_list_sort(s->frequencies,
|
|
eina_list_count(s->frequencies),
|
|
_cpufreq_cb_sort);
|
|
/* sort is necessary because this can change and the order is reversed
|
|
* which breaks the theme. */
|
|
}
|
|
|
|
/* freebsd doesn't have governors */
|
|
if (s->governors)
|
|
{
|
|
for (l = s->governors; l; l = l->next)
|
|
free(l->data);
|
|
eina_list_free(s->governors);
|
|
s->governors = NULL;
|
|
}
|
|
#else
|
|
FILE *f;
|
|
|
|
f = fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies", "r");
|
|
if (f)
|
|
{
|
|
char *freq;
|
|
|
|
if (s->frequencies)
|
|
{
|
|
eina_list_free(s->frequencies);
|
|
s->frequencies = NULL;
|
|
}
|
|
|
|
if (fgets(buf, sizeof(buf), f) == NULL)
|
|
{
|
|
fclose(f);
|
|
return;
|
|
}
|
|
fclose(f);
|
|
|
|
freq = strtok(buf, " ");
|
|
do
|
|
{
|
|
if (atoi(freq) != 0)
|
|
{
|
|
s->frequencies = eina_list_append(s->frequencies,
|
|
(void *)(long)atoi(freq));
|
|
}
|
|
freq = strtok(NULL, " ");
|
|
}
|
|
while (freq);
|
|
|
|
s->frequencies = eina_list_sort(s->frequencies,
|
|
eina_list_count(s->frequencies),
|
|
_cpufreq_cb_sort);
|
|
}
|
|
else
|
|
do
|
|
{
|
|
#define CPUFREQ_SYSFSDIR "/sys/devices/system/cpu/cpu0/cpufreq"
|
|
f = fopen(CPUFREQ_SYSFSDIR "/scaling_cur_freq", "r");
|
|
if (!f) break;
|
|
fclose(f);
|
|
|
|
f = fopen(CPUFREQ_SYSFSDIR "/scaling_driver", "r");
|
|
if (!f) break;
|
|
if (fgets(buf, sizeof(buf), f) == NULL)
|
|
{
|
|
fclose(f);
|
|
break;
|
|
}
|
|
fclose(f);
|
|
if (!((!strcmp(buf, "intel_pstate\n") ||
|
|
(!strcmp(buf, "intel_cpufreq\n"))))) break;
|
|
|
|
if (s->frequencies)
|
|
{
|
|
eina_list_free(s->frequencies);
|
|
s->frequencies = NULL;
|
|
}
|
|
#define CPUFREQ_ADDF(filename) \
|
|
f = fopen(CPUFREQ_SYSFSDIR filename, "r"); \
|
|
if (f) \
|
|
{ \
|
|
if (fgets(buf, sizeof(buf), f) != NULL) \
|
|
s->frequencies = eina_list_append(s->frequencies, \
|
|
(void *)(long)(atoi(buf))); \
|
|
fclose(f); \
|
|
}
|
|
CPUFREQ_ADDF("/cpuinfo_min_freq");
|
|
CPUFREQ_ADDF("/cpuinfo_max_freq");
|
|
}
|
|
while (0);
|
|
|
|
f = fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors", "r");
|
|
if (f)
|
|
{
|
|
char *gov;
|
|
int len;
|
|
|
|
if (s->governors)
|
|
{
|
|
for (l = s->governors; l; l = l->next)
|
|
free(l->data);
|
|
eina_list_free(s->governors);
|
|
s->governors = NULL;
|
|
}
|
|
|
|
if (fgets(buf, sizeof(buf), f) == NULL)
|
|
{
|
|
fclose(f);
|
|
return;
|
|
}
|
|
fclose(f);
|
|
len = strlen(buf);
|
|
if (len > 0)
|
|
{
|
|
gov = buf + len - 1;
|
|
while ((gov > buf) && (isspace(*gov)))
|
|
{
|
|
*gov = 0;
|
|
gov--;
|
|
}
|
|
}
|
|
gov = strtok(buf, " ");
|
|
do
|
|
{
|
|
while ((*gov) && (isspace(*gov)))
|
|
gov++;
|
|
if (strlen(gov) != 0)
|
|
s->governors = eina_list_append(s->governors, strdup(gov));
|
|
gov = strtok(NULL, " ");
|
|
}
|
|
while (gov);
|
|
|
|
s->governors =
|
|
eina_list_sort(s->governors, eina_list_count(s->governors),
|
|
(int (*)(const void *, const void *))strcmp);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
static int
|
|
_cpufreq_status_check_current(Cpu_Status *s)
|
|
{
|
|
int ret = 0;
|
|
int frequency = 0;
|
|
|
|
#if defined (__OpenBSD__)
|
|
size_t len = sizeof(frequency);
|
|
int percent, mib[] = {CTL_HW, HW_CPUSPEED};
|
|
s->active = 0;
|
|
|
|
_cpufreq_status_check_available(s);
|
|
|
|
if (sysctl(mib, 2, &frequency, &len, NULL, 0) == 0)
|
|
{
|
|
frequency *= 1000;
|
|
if (frequency != s->cur_frequency) ret = 1;
|
|
s->cur_frequency = frequency;
|
|
s->active = 1;
|
|
}
|
|
|
|
mib[1] = HW_SETPERF;
|
|
|
|
if (sysctl(mib, 2, &percent, &len, NULL, 0) == 0)
|
|
{
|
|
s->cur_percent = percent;
|
|
}
|
|
|
|
s->can_set_frequency = 1;
|
|
s->cur_governor = NULL;
|
|
|
|
#elif defined (__FreeBSD__) || defined(__DragonFly__)
|
|
size_t len = sizeof(frequency);
|
|
s->active = 0;
|
|
|
|
_cpufreq_status_check_available(s);
|
|
|
|
/* frequency is stored in dev.cpu.0.freq */
|
|
if (sysctlbyname("dev.cpu.0.freq", &frequency, &len, NULL, 0) == 0)
|
|
{
|
|
frequency *= 1000;
|
|
if (frequency != s->cur_frequency) ret = 1;
|
|
s->cur_frequency = frequency;
|
|
s->active = 1;
|
|
}
|
|
|
|
/* hardcoded for testing */
|
|
s->can_set_frequency = 1;
|
|
s->cur_governor = NULL;
|
|
#else
|
|
char buf[4096];
|
|
FILE *f;
|
|
int frequency_min = 0x7fffffff;
|
|
int frequency_max = 0;
|
|
int freqtot = 0;
|
|
int i;
|
|
|
|
s->active = 0;
|
|
|
|
_cpufreq_status_check_available(s);
|
|
// average out frequencies of all cores
|
|
for (i = 0; i < 64; i++)
|
|
{
|
|
snprintf(buf, sizeof(buf), "/sys/devices/system/cpu/cpu%i/cpufreq/scaling_cur_freq", i);
|
|
f = fopen(buf, "r");
|
|
if (f)
|
|
{
|
|
if (fgets(buf, sizeof(buf), f) == NULL)
|
|
{
|
|
fclose(f);
|
|
continue;
|
|
}
|
|
fclose(f);
|
|
|
|
frequency = atoi(buf);
|
|
if (frequency > frequency_max) frequency_max = frequency;
|
|
if (frequency < frequency_min) frequency_min = frequency;
|
|
freqtot += frequency;
|
|
s->active = 1;
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
if (i < 1) i = 1;
|
|
frequency = freqtot / i;
|
|
if (frequency != s->cur_frequency) ret = 1;
|
|
if (frequency_min != s->cur_min_frequency) ret = 1;
|
|
if (frequency_max != s->cur_max_frequency) ret = 1;
|
|
s->cur_frequency = frequency;
|
|
s->cur_min_frequency = frequency_min;
|
|
s->cur_max_frequency = frequency_max;
|
|
|
|
// printf("%i | %i %i\n", frequency, frequency_min, frequency_max);
|
|
|
|
// FIXME: this assumes all cores are on the same governor
|
|
f = fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed", "r");
|
|
if (f)
|
|
{
|
|
s->can_set_frequency = 1;
|
|
fclose(f);
|
|
}
|
|
else
|
|
{
|
|
s->can_set_frequency = 0;
|
|
}
|
|
|
|
f = fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor", "r");
|
|
if (f)
|
|
{
|
|
char *p;
|
|
|
|
if (fgets(buf, sizeof(buf), f) == NULL)
|
|
{
|
|
fclose(f);
|
|
return ret;
|
|
}
|
|
fclose(f);
|
|
|
|
for (p = buf; (*p != 0) && (isalnum(*p)); p++) ;
|
|
*p = 0;
|
|
|
|
if ((!s->cur_governor) || (strcmp(buf, s->cur_governor)))
|
|
{
|
|
ret = 1;
|
|
|
|
free(s->cur_governor);
|
|
s->cur_governor = strdup(buf);
|
|
|
|
for (i = strlen(s->cur_governor) - 1; i >= 0; i--)
|
|
{
|
|
if (isspace(s->cur_governor[i]))
|
|
s->cur_governor[i] = 0;
|
|
else
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
f = fopen("/sys/devices/system/cpu/intel_pstate/min_perf_pct", "r");
|
|
if (f)
|
|
{
|
|
if (fgets(buf, sizeof(buf), f) != NULL)
|
|
{
|
|
s->pstate_min = atoi(buf);
|
|
s->pstate = 1;
|
|
}
|
|
fclose(f);
|
|
}
|
|
f = fopen("/sys/devices/system/cpu/intel_pstate/max_perf_pct", "r");
|
|
if (f)
|
|
{
|
|
if (fgets(buf, sizeof(buf), f) != NULL)
|
|
{
|
|
s->pstate_max = atoi(buf);
|
|
s->pstate = 1;
|
|
}
|
|
fclose(f);
|
|
}
|
|
f = fopen("/sys/devices/system/cpu/intel_pstate/no_turbo", "r");
|
|
if (f)
|
|
{
|
|
if (fgets(buf, sizeof(buf), f) != NULL)
|
|
{
|
|
s->pstate_turbo = atoi(buf);
|
|
if (s->pstate_turbo) s->pstate_turbo = 0;
|
|
else s->pstate_turbo = 1;
|
|
s->pstate = 1;
|
|
}
|
|
fclose(f);
|
|
}
|
|
#endif
|
|
return ret;
|
|
}
|
|
|
|
static void
|
|
_cpufreq_face_update_available(Instance *inst)
|
|
{
|
|
Edje_Message_Int_Set *frequency_msg;
|
|
Edje_Message_String_Set *governor_msg;
|
|
Eina_List *l;
|
|
int i;
|
|
unsigned int count;
|
|
|
|
if (cpufreq_config->status->frequencies)
|
|
{
|
|
count = eina_list_count(cpufreq_config->status->frequencies);
|
|
frequency_msg = malloc(sizeof(Edje_Message_Int_Set) + (count - 1) * sizeof(int));
|
|
EINA_SAFETY_ON_NULL_RETURN(frequency_msg);
|
|
frequency_msg->count = count;
|
|
for (l = cpufreq_config->status->frequencies, i = 0; l; l = l->next, i++)
|
|
frequency_msg->val[i] = (long)l->data;
|
|
edje_object_message_send(inst->o_cpu, EDJE_MESSAGE_INT_SET, 1, frequency_msg);
|
|
free(frequency_msg);
|
|
}
|
|
|
|
if (cpufreq_config->status->governors)
|
|
{
|
|
count = eina_list_count(cpufreq_config->status->governors);
|
|
governor_msg = malloc(sizeof(Edje_Message_String_Set) + (count - 1) * sizeof(char *));
|
|
governor_msg->count = count;
|
|
for (l = cpufreq_config->status->governors, i = 0; l; l = l->next, i++)
|
|
governor_msg->str[i] = (char *)l->data;
|
|
edje_object_message_send(inst->o_cpu, EDJE_MESSAGE_STRING_SET, 2, governor_msg);
|
|
free(governor_msg);
|
|
}
|
|
#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
|
|
_cpufreq_face_update_current(inst);
|
|
#endif
|
|
|
|
}
|
|
|
|
static void
|
|
_cpufreq_face_update_current(Instance *inst)
|
|
{
|
|
Edje_Message_Int_Set *frequency_msg;
|
|
Edje_Message_String governor_msg;
|
|
|
|
frequency_msg = malloc(sizeof(Edje_Message_Int_Set) + (sizeof(int) * 4));
|
|
EINA_SAFETY_ON_NULL_RETURN(frequency_msg);
|
|
frequency_msg->count = 5;
|
|
frequency_msg->val[0] = cpufreq_config->status->cur_frequency;
|
|
frequency_msg->val[1] = cpufreq_config->status->can_set_frequency;
|
|
frequency_msg->val[2] = cpufreq_config->status->cur_min_frequency;
|
|
frequency_msg->val[3] = cpufreq_config->status->cur_max_frequency;
|
|
frequency_msg->val[4] = 0; // pad
|
|
edje_object_message_send(inst->o_cpu, EDJE_MESSAGE_INT_SET, 3,
|
|
frequency_msg);
|
|
free(frequency_msg);
|
|
|
|
/* BSD crashes here without the if-condition
|
|
* since it has no governors (yet) */
|
|
if (cpufreq_config->status->cur_governor)
|
|
{
|
|
governor_msg.str = cpufreq_config->status->cur_governor;
|
|
edje_object_message_send(inst->o_cpu, EDJE_MESSAGE_STRING, 4,
|
|
&governor_msg);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_cpufreq_face_cb_set_frequency(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, const char *emission, const char *src EINA_UNUSED)
|
|
{
|
|
Eina_List *l;
|
|
int next_frequency = 0;
|
|
|
|
for (l = cpufreq_config->status->frequencies; l; l = l->next)
|
|
{
|
|
if (cpufreq_config->status->cur_frequency == (long)l->data)
|
|
{
|
|
if (!strcmp(emission, "e,action,frequency,increase"))
|
|
{
|
|
if (l->next) next_frequency = (long)l->next->data;
|
|
break;
|
|
}
|
|
else if (!strcmp(emission, "e,action,frequency,decrease"))
|
|
{
|
|
if (l->prev) next_frequency = (long)l->prev->data;
|
|
break;
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
}
|
|
if (next_frequency != 0) _cpufreq_set_frequency(next_frequency);
|
|
}
|
|
|
|
static void
|
|
_cpufreq_face_cb_set_governor(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, const char *emission EINA_UNUSED, const char *src EINA_UNUSED)
|
|
{
|
|
Eina_List *l;
|
|
char *next_governor = NULL;
|
|
|
|
for (l = cpufreq_config->status->governors; l; l = l->next)
|
|
{
|
|
if (!strcmp(l->data, cpufreq_config->status->cur_governor))
|
|
{
|
|
if (l->next)
|
|
next_governor = l->next->data;
|
|
else
|
|
next_governor = cpufreq_config->status->governors->data;
|
|
break;
|
|
}
|
|
}
|
|
if (next_governor) _cpufreq_set_governor(next_governor);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_cpufreq_event_cb_powersave(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
|
|
{
|
|
E_Event_Powersave_Update *ev;
|
|
Eina_List *l;
|
|
Eina_Bool has_powersave = EINA_FALSE;
|
|
Eina_Bool has_conservative = EINA_FALSE;
|
|
// don't use these at this point...
|
|
// Eina_Bool has_ondemand = EINA_FALSE;
|
|
// Eina_Bool has_interactive = EINA_FALSE;
|
|
const char *gov;
|
|
|
|
printf("PWSV: auto=%i\n", cpufreq_config->auto_powersave);
|
|
if (!cpufreq_config->auto_powersave) return ECORE_CALLBACK_PASS_ON;
|
|
|
|
ev = event;
|
|
|
|
for (l = cpufreq_config->status->governors; l; l = l->next)
|
|
{
|
|
if (!strcmp(l->data, "conservative"))
|
|
has_conservative = EINA_TRUE;
|
|
else if (!strcmp(l->data, "powersave"))
|
|
has_powersave = EINA_TRUE;
|
|
// don't use these at this point...
|
|
// else if (!strcmp(l->data, "ondemand"))
|
|
// has_ondemand = EINA_TRUE;
|
|
// else if (!strcmp(l->data, "interactive"))
|
|
// has_interactive = EINA_TRUE;
|
|
}
|
|
|
|
switch (ev->mode)
|
|
{
|
|
case E_POWERSAVE_MODE_NONE:
|
|
printf("PWSV: none\n");
|
|
EINA_FALLTHROUGH;
|
|
case E_POWERSAVE_MODE_LOW:
|
|
printf("PWSV: low - orig=%s\n", cpufreq_config->governor);
|
|
gov = cpufreq_config->status->orig_governor;
|
|
if (!gov) gov = cpufreq_config->governor;
|
|
eina_stringshare_replace(&(cpufreq_config->status->orig_governor), NULL);
|
|
if (gov) _cpufreq_set_governor(gov);
|
|
break;
|
|
|
|
case E_POWERSAVE_MODE_MEDIUM:
|
|
printf("PWSV: med\n");
|
|
EINA_FALLTHROUGH;
|
|
case E_POWERSAVE_MODE_HIGH:
|
|
printf("PWSV: hi\n");
|
|
eina_stringshare_replace(&(cpufreq_config->status->orig_governor),
|
|
cpufreq_config->status->cur_governor);
|
|
if (cpufreq_config->powersave_governor)
|
|
{
|
|
_cpufreq_set_governor(cpufreq_config->powersave_governor);
|
|
break;
|
|
}
|
|
else if (has_conservative)
|
|
{
|
|
_cpufreq_set_governor("conservative");
|
|
break;
|
|
}
|
|
EINA_FALLTHROUGH;
|
|
/* no break */
|
|
|
|
case E_POWERSAVE_MODE_EXTREME:
|
|
printf("PWSV: extreme\n");
|
|
EINA_FALLTHROUGH;
|
|
case E_POWERSAVE_MODE_FREEZE:
|
|
printf("PWSV: freeze\n");
|
|
eina_stringshare_replace(&(cpufreq_config->status->orig_governor),
|
|
cpufreq_config->status->cur_governor);
|
|
if (has_powersave)
|
|
_cpufreq_set_governor("powersave");
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return ECORE_CALLBACK_PASS_ON;
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_fast(void *data EINA_UNUSED, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
cpufreq_config->poll_interval = 4;
|
|
_cpufreq_poll_interval_update();
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_medium(void *data EINA_UNUSED, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
cpufreq_config->poll_interval = 8;
|
|
_cpufreq_poll_interval_update();
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_normal(void *data EINA_UNUSED, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
cpufreq_config->poll_interval = 32;
|
|
_cpufreq_poll_interval_update();
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_slow(void *data EINA_UNUSED, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
cpufreq_config->poll_interval = 64;
|
|
_cpufreq_poll_interval_update();
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_very_slow(void *data EINA_UNUSED, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
cpufreq_config->poll_interval = 256;
|
|
_cpufreq_poll_interval_update();
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_restore_governor(void *data EINA_UNUSED, E_Menu *m EINA_UNUSED, E_Menu_Item *mi)
|
|
{
|
|
cpufreq_config->restore_governor = e_menu_item_toggle_get(mi);
|
|
if ((!cpufreq_config->governor) ||
|
|
(strcmp(cpufreq_config->status->cur_governor, cpufreq_config->governor)))
|
|
{
|
|
eina_stringshare_replace(&cpufreq_config->governor,
|
|
cpufreq_config->status->cur_governor);
|
|
}
|
|
e_config_save_queue();
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_auto_powersave(void *data EINA_UNUSED, E_Menu *m EINA_UNUSED, E_Menu_Item *mi)
|
|
{
|
|
cpufreq_config->auto_powersave = e_menu_item_toggle_get(mi);
|
|
e_config_save_queue();
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_governor(void *data, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
const char *governor;
|
|
|
|
governor = data;
|
|
if (governor)
|
|
{
|
|
_cpufreq_set_governor(governor);
|
|
eina_stringshare_replace(&cpufreq_config->governor, governor);
|
|
}
|
|
e_config_save_queue();
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_powersave_governor(void *data, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
const char *governor;
|
|
|
|
governor = data;
|
|
if (governor)
|
|
eina_stringshare_replace(&cpufreq_config->powersave_governor, governor);
|
|
e_config_save_queue();
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_frequency(void *data, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
int frequency;
|
|
|
|
frequency = (long)data;
|
|
if (frequency > 0) _cpufreq_set_frequency(frequency);
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_pstate_min(void *data, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
int min = (long)data;
|
|
cpufreq_config->pstate_min = min + 1;
|
|
if (cpufreq_config->pstate_max < cpufreq_config->pstate_min)
|
|
cpufreq_config->pstate_max = cpufreq_config->pstate_min;
|
|
_cpufreq_set_pstate(cpufreq_config->pstate_min - 1,
|
|
cpufreq_config->pstate_max - 1);
|
|
e_config_save_queue();
|
|
}
|
|
|
|
static void
|
|
_cpufreq_menu_pstate_max(void *data, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
int max = (long)data;
|
|
cpufreq_config->pstate_max = max + 1;
|
|
if (cpufreq_config->pstate_min > cpufreq_config->pstate_max)
|
|
cpufreq_config->pstate_min = cpufreq_config->pstate_max;
|
|
_cpufreq_set_pstate(cpufreq_config->pstate_min - 1,
|
|
cpufreq_config->pstate_max - 1);
|
|
e_config_save_queue();
|
|
}
|
|
|
|
typedef struct _Thread_Config Thread_Config;
|
|
|
|
struct _Thread_Config
|
|
{
|
|
int interval;
|
|
E_Powersave_Sleeper *sleeper;
|
|
};
|
|
|
|
static void
|
|
_cpufreq_cb_frequency_check_done(void *data, Ecore_Thread *th EINA_UNUSED)
|
|
{
|
|
Thread_Config *thc = data;
|
|
if (thc->sleeper) e_powersave_sleeper_free(thc->sleeper);
|
|
free(thc);
|
|
}
|
|
|
|
static void
|
|
_cpufreq_cb_frequency_check_main(void *data, Ecore_Thread *th)
|
|
{
|
|
Thread_Config *thc = data;
|
|
for (;;)
|
|
{
|
|
Cpu_Status *status;
|
|
|
|
if (ecore_thread_check(th)) break;
|
|
status = _cpufreq_status_new();
|
|
if (_cpufreq_status_check_current(status))
|
|
ecore_thread_feedback(th, status);
|
|
else
|
|
_cpufreq_status_free(status);
|
|
if (ecore_thread_check(th)) break;
|
|
e_powersave_sleeper_sleep(thc->sleeper, thc->interval, EINA_TRUE);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_cpufreq_status_eval(Cpu_Status *status)
|
|
{
|
|
Instance *inst;
|
|
Eina_List *l;
|
|
int active;
|
|
static Eina_Bool init_set = EINA_FALSE;
|
|
Eina_Bool freq_changed = EINA_FALSE;
|
|
|
|
if (!cpufreq_config)
|
|
{
|
|
_cpufreq_status_free(status);
|
|
return;
|
|
}
|
|
active = cpufreq_config->status->active;
|
|
if ((cpufreq_config->status) &&
|
|
(
|
|
#ifdef __OpenBSD__
|
|
(status->cur_percent != cpufreq_config->status->cur_percent ) ||
|
|
#endif
|
|
(status->cur_frequency != cpufreq_config->status->cur_frequency ) ||
|
|
(status->cur_min_frequency != cpufreq_config->status->cur_min_frequency) ||
|
|
(status->cur_max_frequency != cpufreq_config->status->cur_max_frequency) ||
|
|
(status->can_set_frequency != cpufreq_config->status->can_set_frequency)))
|
|
freq_changed = EINA_TRUE;
|
|
if (cpufreq_config->status) _cpufreq_status_free(cpufreq_config->status);
|
|
cpufreq_config->status = status;
|
|
if (freq_changed)
|
|
{
|
|
for (l = cpufreq_config->instances; l; l = l->next)
|
|
{
|
|
inst = l->data;
|
|
_cpufreq_face_update_current(inst);
|
|
}
|
|
}
|
|
if (active != cpufreq_config->status->active)
|
|
{
|
|
for (l = cpufreq_config->instances; l; l = l->next)
|
|
{
|
|
inst = l->data;
|
|
if (cpufreq_config->status->active == 0)
|
|
edje_object_signal_emit(inst->o_cpu, "e,state,disabled", "e");
|
|
else if (cpufreq_config->status->active == 1)
|
|
edje_object_signal_emit(inst->o_cpu, "e,state,enabled", "e");
|
|
}
|
|
}
|
|
if (!init_set)
|
|
{
|
|
_cpufreq_set_pstate(cpufreq_config->pstate_min - 1,
|
|
cpufreq_config->pstate_max - 1);
|
|
init_set = EINA_TRUE;
|
|
}
|
|
}
|
|
|
|
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)
|
|
{
|
|
Thread_Config *thc;
|
|
|
|
if (cpufreq_config->frequency_check_thread)
|
|
{
|
|
ecore_thread_cancel(cpufreq_config->frequency_check_thread);
|
|
cpufreq_config->frequency_check_thread = NULL;
|
|
}
|
|
thc = malloc(sizeof(Thread_Config));
|
|
if (thc)
|
|
{
|
|
thc->interval = cpufreq_config->poll_interval;
|
|
thc->sleeper = e_powersave_sleeper_new();
|
|
cpufreq_config->frequency_check_thread =
|
|
ecore_thread_feedback_run(_cpufreq_cb_frequency_check_main,
|
|
_cpufreq_cb_frequency_check_notify,
|
|
_cpufreq_cb_frequency_check_done,
|
|
_cpufreq_cb_frequency_check_done,
|
|
thc, EINA_TRUE);
|
|
}
|
|
e_config_save_queue();
|
|
}
|
|
|
|
/* module setup */
|
|
E_API E_Module_Api e_modapi =
|
|
{
|
|
E_MODULE_API_VERSION, "Cpufreq"
|
|
};
|
|
|
|
E_API void *
|
|
e_modapi_init(E_Module *m)
|
|
{
|
|
Eina_List *l;
|
|
|
|
conf_edd = E_CONFIG_DD_NEW("Cpufreq_Config", Config);
|
|
#undef T
|
|
#undef D
|
|
#define T Config
|
|
#define D conf_edd
|
|
E_CONFIG_VAL(D, T, config_version, INT);
|
|
E_CONFIG_VAL(D, T, poll_interval, INT);
|
|
E_CONFIG_VAL(D, T, restore_governor, INT);
|
|
E_CONFIG_VAL(D, T, auto_powersave, INT);
|
|
E_CONFIG_VAL(D, T, powersave_governor, STR);
|
|
E_CONFIG_VAL(D, T, governor, STR);
|
|
E_CONFIG_VAL(D, T, pstate_min, INT);
|
|
E_CONFIG_VAL(D, T, pstate_max, INT);
|
|
|
|
cpufreq_config = e_config_domain_load("module.cpufreq", conf_edd);
|
|
if ((cpufreq_config) &&
|
|
(cpufreq_config->config_version != CPUFREQ_CONFIG_VERSION))
|
|
E_FREE(cpufreq_config);
|
|
|
|
if (!cpufreq_config)
|
|
{
|
|
cpufreq_config = E_NEW(Config, 1);
|
|
cpufreq_config->config_version = CPUFREQ_CONFIG_VERSION;
|
|
cpufreq_config->poll_interval = 32;
|
|
cpufreq_config->restore_governor = 0;
|
|
cpufreq_config->auto_powersave = 1;
|
|
cpufreq_config->powersave_governor = NULL;
|
|
cpufreq_config->governor = NULL;
|
|
cpufreq_config->pstate_min = 1;
|
|
cpufreq_config->pstate_max = 101;
|
|
}
|
|
else
|
|
{
|
|
if (cpufreq_config->pstate_min == 0) cpufreq_config->pstate_min = 1;
|
|
if (cpufreq_config->pstate_max == 0) cpufreq_config->pstate_max = 101;
|
|
}
|
|
E_CONFIG_LIMIT(cpufreq_config->poll_interval, 1, 1024);
|
|
|
|
cpufreq_config->status = _cpufreq_status_new();
|
|
|
|
_cpufreq_status_check_available(cpufreq_config->status);
|
|
_cpufreq_poll_interval_update();
|
|
|
|
if ((cpufreq_config->restore_governor) && (cpufreq_config->governor))
|
|
{
|
|
/* If the governor is available, restore it */
|
|
for (l = cpufreq_config->status->governors; l; l = l->next)
|
|
{
|
|
if (!strcmp(l->data, cpufreq_config->governor))
|
|
{
|
|
_cpufreq_set_governor(cpufreq_config->governor);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
cpufreq_config->module = m;
|
|
|
|
e_gadcon_provider_register(&_gadcon_class);
|
|
e_configure_registry_category_add("advanced", 80, _("Advanced"), NULL,
|
|
"preferences-advanced");
|
|
e_configure_registry_item_add("advanced/cpufreq", 120, _("CPU Frequency"),
|
|
NULL, "preferences-cpu-speed", e_int_config_cpufreq_module);
|
|
return m;
|
|
}
|
|
|
|
E_API int
|
|
e_modapi_shutdown(E_Module *m EINA_UNUSED)
|
|
{
|
|
_cpufreq_response_shutdown();
|
|
e_configure_registry_item_del("advanced/cpufreq");
|
|
e_configure_registry_category_del("advanced");
|
|
|
|
e_gadcon_provider_unregister(&_gadcon_class);
|
|
|
|
if (cpufreq_config->frequency_check_thread)
|
|
{
|
|
ecore_thread_cancel(cpufreq_config->frequency_check_thread);
|
|
cpufreq_config->frequency_check_thread = NULL;
|
|
}
|
|
if (cpufreq_config->menu)
|
|
{
|
|
e_menu_post_deactivate_callback_set(cpufreq_config->menu, NULL, NULL);
|
|
e_object_del(E_OBJECT(cpufreq_config->menu));
|
|
cpufreq_config->menu = NULL;
|
|
}
|
|
if (cpufreq_config->menu_poll)
|
|
{
|
|
e_menu_post_deactivate_callback_set(cpufreq_config->menu_poll, NULL, NULL);
|
|
e_object_del(E_OBJECT(cpufreq_config->menu_poll));
|
|
cpufreq_config->menu_poll = NULL;
|
|
}
|
|
if (cpufreq_config->menu_governor)
|
|
{
|
|
e_menu_post_deactivate_callback_set(cpufreq_config->menu_governor, NULL, NULL);
|
|
e_object_del(E_OBJECT(cpufreq_config->menu_governor));
|
|
cpufreq_config->menu_governor = NULL;
|
|
}
|
|
if (cpufreq_config->menu_frequency)
|
|
{
|
|
e_menu_post_deactivate_callback_set(cpufreq_config->menu_frequency, NULL, NULL);
|
|
e_object_del(E_OBJECT(cpufreq_config->menu_frequency));
|
|
cpufreq_config->menu_frequency = NULL;
|
|
}
|
|
if (cpufreq_config->menu_powersave)
|
|
{
|
|
e_menu_post_deactivate_callback_set(cpufreq_config->menu_powersave, NULL, NULL);
|
|
e_object_del(E_OBJECT(cpufreq_config->menu_powersave));
|
|
cpufreq_config->menu_powersave = NULL;
|
|
}
|
|
if (cpufreq_config->governor)
|
|
eina_stringshare_del(cpufreq_config->governor);
|
|
if (cpufreq_config->status) _cpufreq_status_free(cpufreq_config->status);
|
|
|
|
if (cpufreq_config->config_dialog)
|
|
e_object_del(E_OBJECT(cpufreq_config->config_dialog));
|
|
|
|
free(cpufreq_config);
|
|
cpufreq_config = NULL;
|
|
E_CONFIG_DD_FREE(conf_edd);
|
|
return 1;
|
|
}
|
|
|
|
E_API int
|
|
e_modapi_save(E_Module *m EINA_UNUSED)
|
|
{
|
|
e_config_domain_save("module.cpufreq", conf_edd, cpufreq_config);
|
|
return 1;
|
|
}
|
|
|