[PATCH i-g-t v3 1/2] lib/igt_psr: Skip the test when PSR is disabled

[Michał Grzelak]

If PSR setup timing is not met, then PSR will stay disabled and test
will fail anyway. Skip the test upon finding that setup timing was not
met.

Signed-off-by: Michał Grzelak <michal.grzelak at intel.com>
---
 lib/igt_psr.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/igt_psr.c b/lib/igt_psr.c
index 3d8f1949b..f35051ebc 100644
--- a/lib/igt_psr.c
+++ b/lib/igt_psr.c
@@ -38,7 +38,7 @@ bool psr_disabled_check(int debugfs_fd)
 	igt_debugfs_simple_read(debugfs_fd, "i915_edp_psr_status", buf,
 				sizeof(buf));
 
-	return strstr(buf, "PSR mode: disabled\n");
+	return strstr(buf, "PSR disabled:");
 }
 
 bool selective_fetch_check(int debugfs_fd, igt_output_t *output)
@@ -122,6 +122,8 @@ static bool psr_active_check(int debugfs_fd, enum psr_mode mode, igt_output_t *o
 
 	igt_skip_on(strstr(buf, "PSR sink not reliable: yes"));
 
+	igt_skip_on(strstr(buf, "PSR setup timing not met"));
+
 	active = strstr(buf, state) ||
 		 (c && (c->connector_type == DRM_MODE_CONNECTOR_DisplayPort) &&
 		  strstr(buf, "SU_STANDBY"));
-- 
2.45.2