Home Home > GIT Browse
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorZhang Rui <rui.zhang@intel.com>2015-02-28 14:07:03 +0800
committerZhang Rui <rui.zhang@intel.com>2015-02-28 14:07:03 +0800
commit5912e264d9eec512598d8faf33440630a3aee989 (patch)
tree6f8c41d8335bfef7022e6caefb993777062667e4
parentf126079123f9d055c2304b8ab17bac11b0cd22fa (diff)
parent986ffe0384c38606b94947fad04e5deacb515408 (diff)
Merge branch 'tmon-fixes' of .git into next
-rw-r--r--tools/thermal/tmon/.gitignore1
-rw-r--r--tools/thermal/tmon/Makefile15
-rw-r--r--tools/thermal/tmon/tmon.82
-rw-r--r--tools/thermal/tmon/tmon.c14
-rw-r--r--tools/thermal/tmon/tui.c45
5 files changed, 63 insertions, 14 deletions
diff --git a/tools/thermal/tmon/.gitignore b/tools/thermal/tmon/.gitignore
new file mode 100644
index 000000000000..06e96be65276
--- /dev/null
+++ b/tools/thermal/tmon/.gitignore
@@ -0,0 +1 @@
+/tmon
diff --git a/tools/thermal/tmon/Makefile b/tools/thermal/tmon/Makefile
index e775adcbd29f..0788621c8d76 100644
--- a/tools/thermal/tmon/Makefile
+++ b/tools/thermal/tmon/Makefile
@@ -2,8 +2,8 @@ VERSION = 1.0
BINDIR=usr/bin
WARNFLAGS=-Wall -Wshadow -W -Wformat -Wimplicit-function-declaration -Wimplicit-int
-CFLAGS= -O1 ${WARNFLAGS} -fstack-protector
-CC=gcc
+CFLAGS+= -O1 ${WARNFLAGS} -fstack-protector
+CC=$(CROSS_COMPILE)gcc
CFLAGS+=-D VERSION=\"$(VERSION)\"
LDFLAGS+=
@@ -16,12 +16,21 @@ INSTALL_CONFIGFILE=install -m 644 -p
CONFIG_FILE=
CONFIG_PATH=
+# Static builds might require -ltinfo, for instance
+ifneq ($(findstring -static, $(LDFLAGS)),)
+STATIC := --static
+endif
+
+TMON_LIBS=-lm -lpthread
+TMON_LIBS += $(shell pkg-config --libs $(STATIC) panelw ncursesw 2> /dev/null || \
+ pkg-config --libs $(STATIC) panel ncurses 2> /dev/null || \
+ echo -lpanel -lncurses)
OBJS = tmon.o tui.o sysfs.o pid.o
OBJS +=
tmon: $(OBJS) Makefile tmon.h
- $(CC) ${CFLAGS} $(LDFLAGS) $(OBJS) -o $(TARGET) -lm -lpanel -lncursesw -ltinfo -lpthread
+ $(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) -o $(TARGET) $(TMON_LIBS)
valgrind: tmon
sudo valgrind -v --track-origins=yes --tool=memcheck --leak-check=yes --show-reachable=yes --num-callers=20 --track-fds=yes ./$(TARGET) 1> /dev/null
diff --git a/tools/thermal/tmon/tmon.8 b/tools/thermal/tmon/tmon.8
index 0be727cb9892..02d5179803aa 100644
--- a/tools/thermal/tmon/tmon.8
+++ b/tools/thermal/tmon/tmon.8
@@ -55,6 +55,8 @@ The \fB-l --log\fP option write data to /var/tmp/tmon.log
.PP
The \fB-t --time-interval\fP option sets the polling interval in seconds
.PP
+The \fB-T --target-temp\fP option sets the initial target temperature
+.PP
The \fB-v --version\fP option shows the version of \fBtmon \fP
.PP
The \fB-z --zone\fP option sets the target therma zone instance to be controlled
diff --git a/tools/thermal/tmon/tmon.c b/tools/thermal/tmon/tmon.c
index 09b7c3218334..9aa19652e8e8 100644
--- a/tools/thermal/tmon/tmon.c
+++ b/tools/thermal/tmon/tmon.c
@@ -64,6 +64,7 @@ void usage()
printf(" -h, --help show this help message\n");
printf(" -l, --log log data to /var/tmp/tmon.log\n");
printf(" -t, --time-interval sampling time interval, > 1 sec.\n");
+ printf(" -T, --target-temp initial target temperature\n");
printf(" -v, --version show version\n");
printf(" -z, --zone target thermal zone id\n");
@@ -219,6 +220,7 @@ static struct option opts[] = {
{ "control", 1, NULL, 'c' },
{ "daemon", 0, NULL, 'd' },
{ "time-interval", 1, NULL, 't' },
+ { "target-temp", 1, NULL, 'T' },
{ "log", 0, NULL, 'l' },
{ "help", 0, NULL, 'h' },
{ "version", 0, NULL, 'v' },
@@ -231,7 +233,7 @@ int main(int argc, char **argv)
{
int err = 0;
int id2 = 0, c;
- double yk = 0.0; /* controller output */
+ double yk = 0.0, temp; /* controller output */
int target_tz_index;
if (geteuid() != 0) {
@@ -239,7 +241,7 @@ int main(int argc, char **argv)
exit(EXIT_FAILURE);
}
- while ((c = getopt_long(argc, argv, "c:dlht:vgz:", opts, &id2)) != -1) {
+ while ((c = getopt_long(argc, argv, "c:dlht:T:vgz:", opts, &id2)) != -1) {
switch (c) {
case 'c':
no_control = 0;
@@ -254,6 +256,14 @@ int main(int argc, char **argv)
if (ticktime < 1)
ticktime = 1;
break;
+ case 'T':
+ temp = strtod(optarg, NULL);
+ if (temp < 0) {
+ fprintf(stderr, "error: temperature must be positive\n");
+ return 1;
+ }
+ target_temp_user = temp;
+ break;
case 'l':
printf("Logging data to /var/tmp/tmon.log\n");
logging = 1;
diff --git a/tools/thermal/tmon/tui.c b/tools/thermal/tmon/tui.c
index 89f8ef0e15c8..b5d1c6b22dd3 100644
--- a/tools/thermal/tmon/tui.c
+++ b/tools/thermal/tmon/tui.c
@@ -30,6 +30,18 @@
#include "tmon.h"
+#define min(x, y) ({ \
+ typeof(x) _min1 = (x); \
+ typeof(y) _min2 = (y); \
+ (void) (&_min1 == &_min2); \
+ _min1 < _min2 ? _min1 : _min2; })
+
+#define max(x, y) ({ \
+ typeof(x) _max1 = (x); \
+ typeof(y) _max2 = (y); \
+ (void) (&_max1 == &_max2); \
+ _max1 > _max2 ? _max1 : _max2; })
+
static PANEL *data_panel;
static PANEL *dialogue_panel;
static PANEL *top;
@@ -98,6 +110,18 @@ void write_status_bar(int x, char *line)
wrefresh(status_bar_window);
}
+/* wrap at 5 */
+#define DIAG_DEV_ROWS 5
+/*
+ * list cooling devices + "set temp" entry; wraps after 5 rows, if they fit
+ */
+static int diag_dev_rows(void)
+{
+ int entries = ptdata.nr_cooling_dev + 1;
+ int rows = max(DIAG_DEV_ROWS, (entries + 1) / 2);
+ return min(rows, entries);
+}
+
void setup_windows(void)
{
int y_begin = 1;
@@ -122,7 +146,7 @@ void setup_windows(void)
* dialogue window is a pop-up, when needed it lays on top of cdev win
*/
- dialogue_window = subwin(stdscr, ptdata.nr_cooling_dev+5, maxx-50,
+ dialogue_window = subwin(stdscr, diag_dev_rows() + 5, maxx-50,
DIAG_Y, DIAG_X);
thermal_data_window = subwin(stdscr, ptdata.nr_tz_sensor *
@@ -258,21 +282,26 @@ void show_cooling_device(void)
}
const char DIAG_TITLE[] = "[ TUNABLES ]";
-#define DIAG_DEV_ROWS 5
void show_dialogue(void)
{
int j, x = 0, y = 0;
+ int rows, cols;
WINDOW *w = dialogue_window;
if (tui_disabled || !w)
return;
+ getmaxyx(w, rows, cols);
+
+ /* Silence compiler 'unused' warnings */
+ (void)cols;
+
werase(w);
box(w, 0, 0);
mvwprintw(w, 0, maxx/4, DIAG_TITLE);
/* list all the available tunables */
for (j = 0; j <= ptdata.nr_cooling_dev; j++) {
- y = j % DIAG_DEV_ROWS;
+ y = j % diag_dev_rows();
if (y == 0 && j != 0)
x += 20;
if (j == ptdata.nr_cooling_dev)
@@ -283,12 +312,10 @@ void show_dialogue(void)
ptdata.cdi[j].type, ptdata.cdi[j].instance);
}
wattron(w, A_BOLD);
- mvwprintw(w, DIAG_DEV_ROWS+1, 1, "Enter Choice [A-Z]?");
+ mvwprintw(w, diag_dev_rows()+1, 1, "Enter Choice [A-Z]?");
wattroff(w, A_BOLD);
- /* y size of dialogue win is nr cdev + 5, so print legend
- * at the bottom line
- */
- mvwprintw(w, ptdata.nr_cooling_dev+3, 1,
+ /* print legend at the bottom line */
+ mvwprintw(w, rows - 2, 1,
"Legend: A=Active, P=Passive, C=Critical");
wrefresh(dialogue_window);
@@ -437,7 +464,7 @@ static void handle_input_choice(int ch)
snprintf(buf, sizeof(buf), "New Value for %.10s-%2d: ",
ptdata.cdi[cdev_id].type,
ptdata.cdi[cdev_id].instance);
- write_dialogue_win(buf, DIAG_DEV_ROWS+2, 2);
+ write_dialogue_win(buf, diag_dev_rows() + 2, 2);
handle_input_val(cdev_id);
} else {
snprintf(buf, sizeof(buf), "Invalid selection %d", ch);