Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Cc: Caleb Callaway <caleb.callaway@xxxxxxxxx>
---
man/intel_gpu_top.rst | 3 ++
tools/intel_gpu_top.c | 78 +++++++++++++++++++++++++++++++++++++++++--
2 files changed, 78 insertions(+), 3 deletions(-)
diff --git a/man/intel_gpu_top.rst b/man/intel_gpu_top.rst
index 69834756b81e..77228277b9bf 100644
--- a/man/intel_gpu_top.rst
+++ b/man/intel_gpu_top.rst
@@ -31,6 +31,9 @@ OPTIONS
-h
Show help text.
+-c
+ Output CVS formatted data.
+
-J
Output JSON formatted data.
diff --git a/tools/intel_gpu_top.c b/tools/intel_gpu_top.c
index a980cc7043dc..4c425ca027e3 100644
--- a/tools/intel_gpu_top.c
+++ b/tools/intel_gpu_top.c
@@ -1268,6 +1268,7 @@ usage(const char *appname)
"\n"
"\tThe following parameters are optional:\n\n"
"\t[-h] Show this help text.\n"
+ "\t[-c] Output CVS formatted data.\n"
"\t[-J] Output JSON formatted data.\n"
"\t[-l] List plain text data.\n"
"\t[-o <file|->] Output to specified file or '-' for standard out.\n"
@@ -1283,6 +1284,7 @@ usage(const char *appname)
static enum {
INTERACTIVE,
TEXT,
+ CVS,
JSON
} output_mode;
@@ -1457,6 +1459,22 @@ text_add_member(const struct cnt_group *parent, struct cnt_item *item,
return len > 0 ? len : 0;
}
+static unsigned int
+cvs_add_member(const struct cnt_group *parent, struct cnt_item *item,
+ unsigned int headers)
+{
+ int len = 0;
+
+ if (headers)
+ fprintf(out, "%s %s", parent->display_name, item->unit);
+ else
+ len = fprintf(out, "%f",
+ pmu_calc(&item->pmu->val, item->d, item->t,
+ item->s));
+
+ return len > 0 ? len : 0;
+}
+
static void
term_open_struct(const char *name)
{
@@ -1540,6 +1558,46 @@ print_group(struct cnt_group *grp, unsigned int headers)
return consumed;
}
+static unsigned int cvs_count, prev_cvs_count;
+
+static void cvs_close_struct(void)
+{
+ assert(text_level > 0);
+ if (--text_level == 0) {
+ cvs_count = prev_cvs_count = 0;
+ text_lines++;
+ fputs("\n", out);
+ fflush(out);
+ }
+}
+
+static bool
+cvs_print_group(struct cnt_group *grp, unsigned int headers)
+{
+ unsigned int consumed = 0;
+ struct cnt_item *item;
+
+ if (!present_in_group(grp))
+ return false;
+
+ text_open_struct(grp->name);
+
+ for (item = grp->items; item->name; item++) {
+ if (!item->pmu || !item->pmu->present)
+ continue;
+
+ if (cvs_count != prev_cvs_count)
+ fprintf(out, ",");
+ prev_cvs_count = cvs_count++;
+
+ consumed += cvs_add_member(grp, item, headers);
+ }
+
+ cvs_close_struct();
+
+ return consumed;
+}
+
static bool
term_print_group(struct cnt_group *grp, unsigned int headers)
{
@@ -1570,6 +1628,13 @@ static const struct print_operations text_pops = {
.print_group = print_group,
};
+static const struct print_operations cvs_pops = {
+ .open_struct = text_open_struct,
+ .close_struct = cvs_close_struct,
+ .add_member = cvs_add_member,
+ .print_group = cvs_print_group,
+};
+
static const struct print_operations term_pops = {
.open_struct = term_open_struct,
.close_struct = term_close_struct,
@@ -1582,11 +1647,12 @@ static bool print_groups(struct cnt_group **groups)
static bool headers_printed = false;
bool print_data = true;
- if (output_mode == TEXT &&
+ if ((output_mode == TEXT || output_mode == CVS) &&
(text_header_repeat || !headers_printed)) {
+ const unsigned int header_lines = output_mode == TEXT ? 2 : 1;
unsigned int headers = text_lines % TEXT_HEADER_REPEAT + 1;
- if (headers == 1 || headers == 2)
+ if (headers > 0 && headers <= header_lines)
for (struct cnt_group **grp = groups; *grp; grp++)
print_data = pops->print_group(*grp, headers);
@@ -2469,7 +2535,7 @@ int main(int argc, char **argv)
char *codename = NULL;
/* Parse options */
- while ((ch = getopt(argc, argv, "o:s:d:pJLlh")) != -1) {
+ while ((ch = getopt(argc, argv, "o:s:d:pcJLlh")) != -1) {
switch (ch) {
case 'o':
output_path = optarg;
@@ -2483,6 +2549,9 @@ int main(int argc, char **argv)
case 'p':
physical_engines = true;
break;
+ case 'c':
+ output_mode = CVS;
+ break;
case 'J':
output_mode = JSON;
break;
@@ -2532,6 +2601,9 @@ int main(int argc, char **argv)
case TEXT:
pops = &text_pops;
break;
+ case CVS:
+ pops = &cvs_pops;
+ break;
case JSON:
pops = &json_pops;
break;
--
2.34.1
