[igt-dev] [PATCH i-g-t] lib/display_require: reset hdcp on all connectors

Ramalingam C ramalingam.c at intel.com
Tue Aug 13 07:04:21 UTC 2019


At the start of every test, reset HDCP state to UNDESIRED on all
connectors, so that we will not have any hdcp related noises in
the subsequent tests.

Signed-off-by: Ramalingam C <ramalingam.c at intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111390
---
 lib/igt_kms.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index b0169f73b752..68650ae3d7e9 100644
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -1859,6 +1859,10 @@ static void igt_output_reset(igt_output_t *output)
 	if (igt_output_has_prop(output, IGT_CONNECTOR_BROADCAST_RGB))
 		igt_output_set_prop_value(output, IGT_CONNECTOR_BROADCAST_RGB,
 					  BROADCAST_RGB_FULL);
+
+	if (igt_output_has_prop(output, IGT_CONNECTOR_CONTENT_PROTECTION))
+		igt_output_set_prop_value(output, IGT_CONNECTOR_CONTENT_PROTECTION,
+					  0);
 }
 
 /**
-- 
2.20.1



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