[PATCH 11/66] tests/xe_eudebug: Test open close events

[Christoph Manszewski]

From: Dominik Grzegorzek <dominik.grzegorzek at intel.com>

Introduce basic tests which validate client create/destroy events
sent on xe drm client open/close.

Signed-off-by: Mika Kuoppala <mika.kuoppala at linux.intel.com>
Signed-off-by: Dominik Grzegorzek <dominik.grzegorzek at intel.com>
Cc: Christoph Manszewski <christoph.manszewski at intel.com>
---
 tests/intel/xe_eudebug.c | 38 +++++++++++++++++++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

diff --git a/tests/intel/xe_eudebug.c b/tests/intel/xe_eudebug.c
index 2bd5a44f9..d0dc38436 100644
--- a/tests/intel/xe_eudebug.c
+++ b/tests/intel/xe_eudebug.c
@@ -3,8 +3,16 @@
  * Copyright © 2023 Intel Corporation
  */
 
-#include <xe_drm.h>
 #include "igt.h"
+#include "xe/xe_eudebug.h"
+
+static void run_basic_client(struct xe_eudebug_client *c)
+{
+	int fd;
+
+	fd = xe_eudebug_client_open_driver(c);
+	xe_eudebug_client_close_driver(c, fd);
+}
 
 static int __debug_connect(int fd, int *debugfd, struct drm_xe_eudebug_connect *param)
 {
@@ -96,6 +104,28 @@ static void test_close(int fd)
 	close(debug_fd1);
 }
 
+static void test_basic_sessions(int fd, unsigned int flags, int count)
+{
+	struct xe_eudebug_session **s;
+	int i;
+
+	s = calloc(count, sizeof(*s));
+
+	igt_assert(s);
+
+	for (i = 0; i < count; i++)
+		s[i] = xe_eudebug_session_create(fd, run_basic_client, flags, NULL);
+
+	for (i = 0; i < count; i++)
+		xe_eudebug_session_run(s[i]);
+
+	for (i = 0; i < count; i++)
+		xe_eudebug_session_check(s[i], true, 0);
+
+	for (i = 0; i < count; i++)
+		xe_eudebug_session_destroy(s[i]);
+}
+
 igt_main
 {
 	int fd;
@@ -110,6 +140,12 @@ igt_main
 	igt_subtest("basic-close")
 		test_close(fd);
 
+	igt_subtest("basic-client")
+		test_basic_sessions(fd, 0, 1);
+
+	igt_subtest("multiple-sessions")
+		test_basic_sessions(fd, 0, 4);
+
 	igt_fixture
 		drm_close_driver(fd);
 }
-- 
2.34.1