diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_types.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_types.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h index c1532930169b..388457ffc0a8 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_types.h @@ -395,9 +395,27 @@ struct dc_lttpr_caps { uint8_t max_link_rate; uint8_t phy_repeater_cnt; uint8_t max_ext_timeout; +#if defined(CONFIG_DRM_AMD_DC_DCN) + union dp_main_link_channel_coding_lttpr_cap main_link_channel_coding; + union dp_128b_132b_supported_lttpr_link_rates supported_128b_132b_rates; +#endif uint8_t aux_rd_interval[MAX_REPEATER_CNT - 1]; }; +#if defined(CONFIG_DRM_AMD_DC_DCN) +struct dc_dongle_dfp_cap_ext { + bool supported; + uint16_t max_pixel_rate_in_mps; + uint16_t max_video_h_active_width; + uint16_t max_video_v_active_height; + struct dp_encoding_format_caps encoding_format_caps; + struct dp_color_depth_caps rgb_color_depth_caps; + struct dp_color_depth_caps ycbcr444_color_depth_caps; + struct dp_color_depth_caps ycbcr422_color_depth_caps; + struct dp_color_depth_caps ycbcr420_color_depth_caps; +}; +#endif + struct dc_dongle_caps { /* dongle type (DP converter, CV smart dongle) */ enum display_dongle_type dongle_type; @@ -411,6 +429,9 @@ struct dc_dongle_caps { bool is_dp_hdmi_ycbcr420_converter; uint32_t dp_hdmi_max_bpc; uint32_t dp_hdmi_max_pixel_clk_in_khz; +#if defined(CONFIG_DRM_AMD_DC_DCN) + struct dc_dongle_dfp_cap_ext dfp_cap_ext; +#endif }; /* Scaling format */ enum scaling_transformation { @@ -632,6 +653,7 @@ enum dc_psr_state { PSR_STATE1a, PSR_STATE2, PSR_STATE2a, + PSR_STATE2b, PSR_STATE3, PSR_STATE3Init, PSR_STATE4, @@ -934,6 +956,7 @@ enum dc_psr_version { /* Possible values of display_endpoint_id.endpoint */ enum display_endpoint_type { DISPLAY_ENDPOINT_PHY = 0, /* Physical connector. */ + DISPLAY_ENDPOINT_USB4_DPIA, /* USB4 DisplayPort tunnel. */ DISPLAY_ENDPOINT_UNKNOWN = -1 }; |