[igt-dev] [PATCH 1/1] tests/i915/kms_frontbuffer_tracking: ignore case when checking DRRS support

[James Xiong]

i915 commit caab25dc9e36 switched to yesno macro and changed
i915_drrs_status from "DRRS Supported: Yes" to "yes". ignore case
when checking if drrs is supported to avoid false result.
---
 tests/i915/kms_frontbuffer_tracking.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/i915/kms_frontbuffer_tracking.c b/tests/i915/kms_frontbuffer_tracking.c
index 532bfbb9..329375b0 100644
--- a/tests/i915/kms_frontbuffer_tracking.c
+++ b/tests/i915/kms_frontbuffer_tracking.c
@@ -795,7 +795,7 @@ static bool is_drrs_supported(void)
 	char buf[MAX_DRRS_STATUS_BUF_LEN];
 
 	debugfs_read("i915_drrs_status", buf);
-	return strstr(buf, "DRRS Supported: Yes");
+	return strcasestr(buf, "DRRS Supported: Yes");
 }
 
 static bool is_drrs_inactive(void)
-- 
2.17.1