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authorAl Poole <netstar@gmail.com>2018-02-24 18:19:48 +0000
committerMike Blumenkrantz <zmike@osg.samsung.com>2018-03-02 11:14:04 -0500
commitda19c3cd6a0bc27860cb3ce45ca2e252d24668c4 (patch)
tree1ce61fcf375968de61a23c3e4e7a60ea12a6a5e3
parentfix luncher efreet event handling (diff)
downloadenlightenment-da19c3cd6a0bc27860cb3ce45ca2e252d24668c4.tar.gz
sysinfo: fix cpuclock for BSD.
This lets us use the cpuclock gadget on FreeBSD machines. @fix https://phab.enlightenment.org/T6259
-rw-r--r--src/modules/sysinfo/cpuclock/cpuclock.c66
-rw-r--r--src/modules/sysinfo/cpuclock/cpuclock_config.c4
-rw-r--r--src/modules/sysinfo/cpuclock/cpuclock_sysctl.c13
-rw-r--r--src/modules/sysinfo/meson.build11
-rw-r--r--src/modules/sysinfo/sysinfo.h2
5 files changed, 62 insertions, 34 deletions
diff --git a/src/modules/sysinfo/cpuclock/cpuclock.c b/src/modules/sysinfo/cpuclock/cpuclock.c
index 7db20e348..787a86e9f 100644
--- a/src/modules/sysinfo/cpuclock/cpuclock.c
+++ b/src/modules/sysinfo/cpuclock/cpuclock.c
@@ -56,6 +56,7 @@ _cpuclock_status_free(Cpu_Status *s)
E_FREE(s);
}
+#if defined(__linux__)
static int
_cpuclock_cb_sort(const void *item1, const void *item2)
{
@@ -69,27 +70,11 @@ _cpuclock_cb_sort(const void *item1, const void *item2)
return 0;
}
-#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
-static void
-_cpuclock_set_thread_frequency(void *data, Ecore_Thread *th EINA_UNUSED)
-{
- const char *freq = data;
- int frequency = atoi(freq);
- _cpuclock_sysctl_frequency(frequency);
-}
-
-static void
-_cpuclock_set_thread_done(void *data EINA_UNUSED, Ecore_Thread *th EINA_UNUSED)
-{
- return;
-}
-
#endif
-
void
_cpuclock_set_governor(const char *governor)
{
-#if defined(__FreeBSD__) || defined(__OpenBSD__)
+#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
return;
#endif
char buf[4096], exe[4096];
@@ -107,20 +92,20 @@ _cpuclock_set_governor(const char *governor)
void
_cpuclock_set_frequency(int frequency)
{
- char buf[4096];
+ char buf[4096], exe[4096];
+ struct stat st;
-#if defined(__FreeBSD__)
+#if defined(__FreeBSD__) || defined(__DragonFly__)
frequency /= 1000;
#endif
- snprintf(buf, sizeof(buf), "%i", frequency);
#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
- const char *freq;
- freq = eina_stringshare_add(buf);
- ecore_thread_run(_cpuclock_set_thread_frequency, _cpuclock_set_thread_done, NULL, freq);
+ snprintf(exe, sizeof(exe), "%s/%s/cpuclock_sysctl",
+ e_module_dir_get(sysinfo_config->module), MODULE_ARCH);
+ if (stat(exe, &st) < 0) return;
+ snprintf(buf, sizeof(buf), "%s %d", exe, frequency);
+ system(buf);
#else
- struct stat st;
- char exe[4096];
snprintf(exe, 4096, "%s/%s/cpuclock_sysfs",
e_module_dir_get(sysinfo_config->module), MODULE_ARCH);
if (stat(exe, &st) < 0) return;
@@ -133,7 +118,7 @@ _cpuclock_set_frequency(int frequency)
void
_cpuclock_set_pstate(int min, int max, int turbo)
{
-#if defined(__FreeBSD__) || defined(__OpenBSD__)
+#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
return;
#endif
char buf[4096], exe[4096];
@@ -456,6 +441,11 @@ _cpuclock_face_update_current(Instance *inst)
}
else
inst->cfg->cpuclock.percent = 0;
+
+#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
+ inst->cfg->cpuclock.percent = inst->cfg->cpuclock.status->cur_percent;
+#endif
+
/* BSD crashes here without the if-condition
* since it has no governors (yet) */
if (inst->cfg->cpuclock.status->cur_governor)
@@ -517,7 +507,7 @@ _cpuclock_status_check_available(Cpu_Status *s)
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__)
+#elif defined(__FreeBSD__) || defined(__DragonFly__)
int freq;
size_t len = sizeof(buf);
char *pos, *q;
@@ -542,8 +532,8 @@ _cpuclock_status_check_available(Cpu_Status *s)
*q = '\0';
freq = atoi(pos);
freq *= 1000;
- s->frequencies = eina_list_append(s->frequencies, (void *)(long)freq);
+ s->frequencies = eina_list_append(s->frequencies, (void *)(long)freq);
pos = q + 1;
pos = strchr(pos, ' ');
}
@@ -711,21 +701,33 @@ _cpuclock_status_check_current(Cpu_Status *s)
s->can_set_frequency = 1;
s->cur_governor = NULL;
-#elif defined(__FreeBSD__)
+#elif defined(__FreeBSD__) || defined(__DragonFly__)
+ float ratio;
size_t len = sizeof(frequency);
s->active = 0;
+ _cpuclock_status_check_available(s);
+
+ s->can_set_frequency = eina_list_count(s->frequencies);
+
/* 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;
+ if (!frequency) frequency = 1;
s->cur_frequency = frequency;
s->active = 1;
+ if (s->can_set_frequency)
+ {
+ s->cur_max_frequency = (int) eina_list_nth(s->frequencies, 0);
+ if (!s->cur_max_frequency) s->cur_max_frequency = 1;
+ s->cur_min_frequency = (int) eina_list_nth(s->frequencies, eina_list_count(s->frequencies) - 1);
+ ratio = (s->cur_max_frequency) / 100.0;
+ s->cur_percent = s->cur_frequency / ratio;
+ }
}
- /* hardcoded for testing */
- s->can_set_frequency = 1;
s->cur_governor = NULL;
#else
@@ -903,7 +905,7 @@ _cpuclock_cb_frequency_check_notify(void *data,
if ((thc->inst->cfg->cpuclock.status) && (status) &&
(
-#if defined(__OpenBSD__)
+#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
(status->cur_percent != thc->inst->cfg->cpuclock.status->cur_percent) ||
#endif
(status->cur_frequency != thc->inst->cfg->cpuclock.status->cur_frequency) ||
diff --git a/src/modules/sysinfo/cpuclock/cpuclock_config.c b/src/modules/sysinfo/cpuclock/cpuclock_config.c
index 115d974de..e6964fa20 100644
--- a/src/modules/sysinfo/cpuclock/cpuclock_config.c
+++ b/src/modules/sysinfo/cpuclock/cpuclock_config.c
@@ -145,6 +145,9 @@ _frequency_changed(void *data EINA_UNUSED, Evas_Object *obj, void *event_info EI
const char *value = elm_object_text_get(obj);
int frequency = atol(value);
+#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
+ frequency = (int) evas_object_data_get(obj, "frequency");
+#endif
if (frequency > 0)
_cpuclock_set_frequency(frequency);
}
@@ -587,6 +590,7 @@ cpuclock_configure(Instance *inst)
frequency / 1000000.);
#endif
elm_object_text_set(o, buf);
+ evas_object_data_set(o, "frequency", (void *) (int) frequency);
elm_box_pack_end(box, o);
evas_object_smart_callback_add(o, "changed", _frequency_changed, cc);
evas_object_show(o);
diff --git a/src/modules/sysinfo/cpuclock/cpuclock_sysctl.c b/src/modules/sysinfo/cpuclock/cpuclock_sysctl.c
index 35e9cffb4..9ea049f40 100644
--- a/src/modules/sysinfo/cpuclock/cpuclock_sysctl.c
+++ b/src/modules/sysinfo/cpuclock/cpuclock_sysctl.c
@@ -1,4 +1,6 @@
-#include "cpuclock.h"
+#include <stdio.h>
+#include <stdlib.h>
+
#if defined(__FreeBSD__) || defined(__DragonFly__)
# include <sys/sysctl.h>
#endif
@@ -31,5 +33,14 @@ _cpuclock_sysctl_frequency(int new_perf)
return 0;
}
+#endif
+#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
+int main(int argc, char **argv)
+{
+ if (argc != 2)
+ exit(1 << 0);
+
+ return _cpuclock_sysctl_frequency(atoi(argv[1]));
+}
#endif
diff --git a/src/modules/sysinfo/meson.build b/src/modules/sysinfo/meson.build
index 7d0523998..ac9dc9820 100644
--- a/src/modules/sysinfo/meson.build
+++ b/src/modules/sysinfo/meson.build
@@ -56,3 +56,14 @@ if get_option(m) == true
)
suid_exes += join_paths(_dir_bin, 'cpuclock_sysfs')
endif
+
+if get_option(m) == true
+ executable('cpuclock_sysctl',
+ 'cpuclock/cpuclock_sysctl.c',
+ c_args : suid_cflags,
+ link_args : suid_ldflags,
+ install_dir : _dir_bin,
+ install : true
+ )
+ suid_exes += join_paths(_dir_bin, 'cpuclock_sysctl')
+endif
diff --git a/src/modules/sysinfo/sysinfo.h b/src/modules/sysinfo/sysinfo.h
index 387e4eba9..e44b11b8c 100644
--- a/src/modules/sysinfo/sysinfo.h
+++ b/src/modules/sysinfo/sysinfo.h
@@ -88,7 +88,7 @@ struct _Cpu_Status
Eina_List *frequencies;
Eina_List *governors;
int cur_frequency;
-#if defined(__OpenBSD__)
+#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
int cur_percent;
#endif
int cur_min_frequency;