From: Joonbum Ko <joonbum.ko@samsung.com>
Date: Wed, 29 Nov 2023 07:14:44 +0000 (+0900)
Subject: change wait_idle timeout from 200ms to 500ms
X-Git-Tag: accepted/tizen/unified/20231205.024710~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=79ad9eda7a235cfe7cfc74bcc1eb79e9d5df695d;p=platform%2Fcore%2Fuifw%2Flibtpl-egl.git

change wait_idle timeout from 200ms to 500ms

 - There are often cases where scheduling is not received
  for more than 200ms in unexpectable situations such as cpu contension.
 - Since wait_idle is called in parts where synchronization is absolutely necessary,
  it is necessary to minimize the problem by increasing it to 500ms.

Change-Id: I2844a5700f12a77668df526ce65bd5d6f486b56a
Signed-off-by: Joonbum Ko <joonbum.ko@samsung.com>
---

diff --git a/src/tpl_utils_gthread.c b/src/tpl_utils_gthread.c
index b4b78cf..c744b5b 100644
--- a/src/tpl_utils_gthread.c
+++ b/src/tpl_utils_gthread.c
@@ -502,6 +502,8 @@ _thread_idle_cb(gpointer data)
 	return G_SOURCE_REMOVE;
 }
 
+#define WAIT_IDLE_TIMEOUT 500
+
 tpl_result_t
 tpl_gthread_wait_idle(tpl_gthread *gthread)
 {
@@ -531,7 +533,7 @@ tpl_gthread_wait_idle(tpl_gthread *gthread)
 
 	/* 200ms timeout */
 	end_time = g_get_monotonic_time() +
-				(200 * G_TIME_SPAN_MILLISECOND);
+				(WAIT_IDLE_TIMEOUT * G_TIME_SPAN_MILLISECOND);
 	do {
 		ret = g_cond_wait_until(&gthread->idle_cond,
 								&gthread->idle_mutex,