[PATCH i-g-t 1/3] lib/igt_chamelium: Added toggle for fsm_handling

[Nautiyal, Ankit K]

From: Kunal Joshi <kunal1.joshi at intel.com>

Added bool fsm_handling

Signed-off-by: Kunal Joshi <kunal1.joshi at intel.com>
---
 lib/igt_chamelium.c | 4 ++--
 lib/igt_chamelium.h | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/igt_chamelium.c b/lib/igt_chamelium.c
index 585fdfa8..0f1bfddc 100644
--- a/lib/igt_chamelium.c
+++ b/lib/igt_chamelium.c
@@ -327,7 +327,7 @@ static xmlrpc_value *__chamelium_rpc_va(struct chamelium *chamelium,
 	 * to handle the chamelium attempting FSM, we have to fork into another
 	 * thread and have that handle hotplugging displays
 	 */
-	if (fsm_port) {
+	if (fsm_port && fsm_handling) {
 		monitor_args.chamelium = chamelium;
 		monitor_args.port = fsm_port;
 		monitor_args.mon = igt_watch_uevents();
@@ -355,7 +355,7 @@ static xmlrpc_value *__chamelium_rpc_va(struct chamelium *chamelium,
 		/* i2c error, let's try to retry */
 	}
 
-	if (fsm_port) {
+	if (fsm_port && fsm_handling) {
 		pthread_cancel(fsm_thread_id);
 		pthread_join(fsm_thread_id, NULL);
 		igt_cleanup_uevents(monitor_args.mon);
diff --git a/lib/igt_chamelium.h b/lib/igt_chamelium.h
index 359f4ab3..5177279d 100644
--- a/lib/igt_chamelium.h
+++ b/lib/igt_chamelium.h
@@ -100,6 +100,8 @@ struct chamelium_edid;
  */
 #define CHAMELIUM_MAX_AUDIO_CHANNELS 8
 
+bool fsm_handling;
+
 void chamelium_deinit_rpc_only(struct chamelium *chamelium);
 struct chamelium *chamelium_init_rpc_only(void);
 struct chamelium *chamelium_init(int drm_fd);
-- 
2.17.1