diff options
Diffstat (limited to 'drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c')
| -rw-r--r-- | drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c b/drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c index bd990d178765..1d696ec001cf 100644 --- a/drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c +++ b/drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c @@ -5,6 +5,8 @@ #define PREFIX_STR "[drm_dp_mst_helper]" +#include <linux/random.h> + #include <drm/drm_dp_mst_helper.h> #include <drm/drm_print.h> @@ -237,6 +239,21 @@ int igt_dp_mst_sideband_msg_req_decode(void *unused) in.u.i2c_write.bytes = data; DO_TEST(); + in.req_type = DP_QUERY_STREAM_ENC_STATUS; + in.u.enc_status.stream_id = 1; + DO_TEST(); + get_random_bytes(in.u.enc_status.client_id, + sizeof(in.u.enc_status.client_id)); + DO_TEST(); + in.u.enc_status.stream_event = 3; + DO_TEST(); + in.u.enc_status.valid_stream_event = 0; + DO_TEST(); + in.u.enc_status.stream_behavior = 3; + DO_TEST(); + in.u.enc_status.valid_stream_behavior = 1; + DO_TEST(); + #undef DO_TEST return 0; } |