diff options
Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_link.h')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_link.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_link.h b/drivers/gpu/drm/msm/dp/dp_link.h index 8db5d5698a97..b1eb2de6d2a7 100644 --- a/drivers/gpu/drm/msm/dp/dp_link.h +++ b/drivers/gpu/drm/msm/dp/dp_link.h @@ -7,10 +7,12 @@ #define _DP_LINK_H_ #include "dp_aux.h" +#include <drm/display/drm_dp_helper.h> #define DS_PORT_STATUS_CHANGED 0x200 #define DP_TEST_BIT_DEPTH_UNKNOWN 0xFFFFFFFF #define DP_LINK_CAP_ENHANCED_FRAMING (1 << 0) +#define DP_MAX_NUM_DP_LANES 4 struct msm_dp_link_info { unsigned char revision; @@ -60,6 +62,9 @@ struct msm_dp_link_phy_params { }; struct msm_dp_link { + u8 lttpr_common_caps[DP_LTTPR_COMMON_CAP_SIZE]; + int lttpr_count; + u32 sink_request; u32 test_response; @@ -68,6 +73,10 @@ struct msm_dp_link { struct msm_dp_link_test_audio test_audio; struct msm_dp_link_phy_params phy_params; struct msm_dp_link_info link_params; + + u32 lane_map[DP_MAX_NUM_DP_LANES]; + u32 max_dp_lanes; + u32 max_dp_link_rate; }; /** |