[PATCH i-g-t 1/9] lib/igt_kms: add data structures for link rate, lane count and training info

[Kunal Joshi]

add enums for link rate, lane count and dp_link_training_info struct

Signed-off-by: Kunal Joshi <kunal1.joshi at intel.com>
---
 lib/igt_kms.h | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/lib/igt_kms.h b/lib/igt_kms.h
index 01604dac9..12649eca9 100644
--- a/lib/igt_kms.h
+++ b/lib/igt_kms.h
@@ -258,6 +258,37 @@ enum intel_broadcast_rgb_mode {
 	BROADCAST_RGB_16_235
 };
 
+enum dp_link_rate {
+	DP_LINK_RATE_162000 = 162000,
+	DP_LINK_RATE_216000 = 216000,
+	DP_LINK_RATE_243000 = 243000,
+	DP_LINK_RATE_270000 = 270000,
+	DP_LINK_RATE_324000 = 324000,
+	DP_LINK_RATE_432000 = 432000,
+	DP_LINK_RATE_540000 = 540000,
+	DP_LINK_RATE_675000 = 675000,
+	DP_LINK_RATE_810000 = 810000,
+	DP_LINK_RATE_1000000 = 1000000,
+	DP_LINK_RATE_1350000 = 1350000,
+	DP_LINK_RATE_2000000 = 2000000
+};
+
+#define DP_MAX_LINK_RATE_COUNT 12
+
+enum dp_lane_count {
+	DP_LANE_COUNT_1 = 1,
+	DP_LANE_COUNT_2 = 2,
+	DP_LANE_COUNT_4 = 4
+};
+
+struct dp_link_training_info {
+	bool retrain_disabled;
+	int train_count;
+	int retrain_count;
+	int all_train_failures;
+	int seq_train_failures;
+};
+
 struct edid;
 
 bool kmstest_force_connector(int fd, drmModeConnector *connector,
-- 
2.43.0