From: Allen Pan <allen.pan@xxxxxxx>
[Why]
6.75 Gbps link rate training for DP_TEST_LINK_RATE_RATE_8
Reviewed-by: Charlene Liu <charlene.liu@xxxxxxx>
Acked-by: Hamza Mahfooz <hamza.mahfooz@xxxxxxx>
Signed-off-by: Allen Pan <allen.pan@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dc_dp_types.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
index b9f8eee5d2d1..519c3df78ee5 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
@@ -137,8 +137,13 @@ enum dp_link_encoding {
enum dp_test_link_rate {
DP_TEST_LINK_RATE_RBR = 0x06,
+ DP_TEST_LINK_RATE_RATE_2 = 0x08, // Rate_2 - 2.16 Gbps/Lane
+ DP_TEST_LINK_RATE_RATE_3 = 0x09, // Rate_3 - 2.43 Gbps/Lane
DP_TEST_LINK_RATE_HBR = 0x0A,
+ DP_TEST_LINK_RATE_RBR2 = 0x0C, // Rate_5 (RBR2) - 3.24 Gbps/Lane
+ DP_TEST_LINK_RATE_RATE_6 = 0x10, // Rate_6 - 4.32 Gbps/Lane
DP_TEST_LINK_RATE_HBR2 = 0x14,
+ DP_TEST_LINK_RATE_RATE_8 = 0x19, // Rate_8 - 6.75 Gbps/Lane
DP_TEST_LINK_RATE_HBR3 = 0x1E,
DP_TEST_LINK_RATE_UHBR10 = 0x01,
DP_TEST_LINK_RATE_UHBR20 = 0x02,
--
2.44.0
