/*
- Copyright (C) 2010-2011 thgreasi@gmail.com
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA
-*/
+ * Copyright (C) 2010-2011 thgreasi@gmail.com, jeanfi@gmail.com
+ * Copyright (C) 2010-2012 jeanfi@gmail.com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
#ifndef LINUX
#define LINUX 1
#endif
static void *hdll;
static int adl_main_control_done;
-static int *active_amd_adapters;
+static int *active_adapters;
-/* Memory allocation function */
static void __stdcall *adl_main_memory_alloc(int isize)
{
- void *lpbuffer = malloc(isize);
- return lpbuffer;
-}
-
-/* Optional Memory de-allocation function */
-static void __stdcall adl_main_memory_free(void **lpbuffer)
-{
- if (*lpbuffer) {
- free(*lpbuffer);
- *lpbuffer = NULL;
- }
+ void *lpbuffer = malloc(isize);
+ return lpbuffer;
}
-static void *getprocaddress(void *plibrary, const char * name)
+static void *getprocaddress(void *plibrary, const char *name)
{
- return dlsym(plibrary, name);
+ return dlsym(plibrary, name);
}
/*
sid = malloc(strlen("amd") + 1 + strlen(name) + 1);
sprintf(sid, "amd %s", name);
- s = psensor_create(sid, strdup(name),
+ s = psensor_create(sid, strdup(name), strdup("ATI GPU"),
sensor_type, values_len);
- s->amd_id = active_amd_adapters[id];
+ s->amd_id = active_adapters[id];
return s;
}
int i, inumberadapters, inumberadaptersactive = 0;
int lpstatus, iadapterindex;
- hdll = NULL;
+ hdll;
adl_main_control_done = 0;
- active_amd_adapters = NULL;
+ active_adapters = NULL;
hdll = dlopen("libatiadlxx.so", RTLD_LAZY|RTLD_GLOBAL);
if (!hdll) {
- fprintf(stderr,
- _("ERROR: ADL library not found!\n"));
+ log_err(_("AMD: cannot found ADL library."));
return 0;
}
!adl_adapter_adapterinfo_get ||
!adl_overdrive5_temperature_get ||
!adl_overdrive5_fanspeed_get) {
- fprintf(stderr,
- _("ERROR: ADL's API is missing!\n"));
+ log_err(_("AMD: missing ADL's API."));
return 0;
}
- /* Initialize ADL. The second parameter is 1, which means:
- retrieve adapter information only for adapters that
- are physically present and enabled in the system */
if (ADL_OK != adl_main_control_create(adl_main_memory_alloc, 1)) {
- fprintf(stderr,
- _("ERROR: ADL Initialization Error!\n"));
+ log_err(_("AMD: failed to initialize ADL."));
return 0;
}
adl_main_control_done = 1;
- /* Obtain the number of adapters for the system */
if (ADL_OK != adl_adapter_numberofadapters_get(&inumberadapters)) {
- fprintf(stderr,
- _("ERROR: Cannot get the number of adapters!\n"));
+ log_err(_("AMD: cannot get the number of adapters."));
return 0;
}
lpadapterinfo = malloc(sizeof(AdapterInfo) * inumberadapters);
memset(lpadapterinfo, '\0', sizeof(AdapterInfo) * inumberadapters);
- /* Get the AdapterInfo structure for all adapters in the system */
adl_adapter_adapterinfo_get(lpadapterinfo,
sizeof(AdapterInfo) * inumberadapters);
- /* Repeat for all available adapters in the system */
for (i = 0; i < inumberadapters; i++) {
iadapterindex = lpadapterinfo[i].iAdapterIndex;
if (ADL_OK != adl_adapter_active_get(iadapterindex, &lpstatus))
continue;
if (lpstatus != ADL_TRUE)
- /* count only if the adapter is active */
continue;
- if (!active_amd_adapters) {
- active_amd_adapters = (int *) malloc(sizeof(int));
+ if (!active_adapters) {
+ active_adapters = (int *) malloc(sizeof(int));
inumberadaptersactive = 1;
} else {
++inumberadaptersactive;
- active_amd_adapters = (int *)realloc
- (active_amd_adapters,
+ active_adapters = (int *)realloc
+ (active_adapters,
sizeof(int)*inumberadaptersactive);
+
+ if (!active_adapters)
+ exit(EXIT_FAILURE);
}
- active_amd_adapters[inumberadaptersactive-1] = iadapterindex;
+ active_adapters[inumberadaptersactive-1] = iadapterindex;
}
- adl_main_memory_free((void **) &lpadapterinfo);
+ free(lpadapterinfo);
- /* Each Adapter has one GPU temperature sensor and one fan
- control sensor */
+ /* Each Adapter has one temperature sensor and one fan */
return 2*inumberadaptersactive;
}
dlclose(hdll);
}
- if (active_amd_adapters) {
- free(active_amd_adapters);
- active_amd_adapters = NULL;
+ if (active_adapters) {
+ free(active_adapters);
+ active_adapters = NULL;
}
}
projects / psensor.git / blobdiff