[Intel-gfx] [igt] igt/kms_psr_sink_crc: Fix regression in psr_drrs subtest

[Radhakrishna Sripada]

The substring to be matched is modified to reflect kernel code.

Fixes: 33355210a43e (igt/kms_psr_sink_crc: Add psr_drrs subtest)
Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada at intel.com>
---
 tests/kms_psr_sink_crc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/kms_psr_sink_crc.c b/tests/kms_psr_sink_crc.c
index 1c25f2c81a34..f023b12c0131 100644
--- a/tests/kms_psr_sink_crc.c
+++ b/tests/kms_psr_sink_crc.c
@@ -290,7 +290,7 @@ static bool drrs_disabled(data_t *data)
 
 	igt_debugfs_read(data->drm_fd, "i915_drrs_status", buf);
 
-	return strstr(buf, "DRRS Support: No\n");
+	return !strstr(buf, "DRRS Supported: Yes\n");
 }
 
 static void run_test(data_t *data)
-- 
2.9.3