2 files changed, 6 insertions, 0 deletions
diff --git a/lib/igt_psr.c b/lib/igt_psr.c
index b5847bfd..b92ea73f 100644
--- a/lib/igt_psr.c
+++ b/lib/igt_psr.c
@@ -54,6 +54,11 @@ bool psr_wait_update(int debugfs_fd, enum psr_mode mode)
 	return igt_wait(!psr_active_check(debugfs_fd, mode), 40, 10);
 }
 
+bool psr_long_wait_update(int debugfs_fd, enum psr_mode mode)
+{
+	return igt_wait(!psr_active_check(debugfs_fd, mode), 500, 10);
+}
+
 static ssize_t psr_write(int debugfs_fd, const char *buf)
 {
 	return igt_sysfs_write(debugfs_fd, "i915_edp_psr_debug", buf,
diff --git a/lib/igt_psr.h b/lib/igt_psr.h
index 49599cf8..ca385736 100644
--- a/lib/igt_psr.h
+++ b/lib/igt_psr.h
@@ -37,6 +37,7 @@ enum psr_mode {
 
 bool psr_wait_entry(int debugfs_fd, enum psr_mode mode);
 bool psr_wait_update(int debugfs_fd, enum psr_mode mode);
+bool psr_long_wait_update(int debugfs_fd, enum psr_mode mode);
 bool psr_enable(int debugfs_fd, enum psr_mode);
 bool psr_disable(int debugfs_fd);
 bool psr_sink_support(int debugfs_fd, enum psr_mode);