diff options
| author | Fangzhi Zuo <Jerry.Zuo@amd.com> | 2021-06-15 16:48:17 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-01 16:55:10 -0400 |
| commit | 5a2730fc1ff659977e4a8eda92d55769551041ac (patch) | |
| tree | ed4ec976b029152aa3aa87c4336969df7786d157 /drivers/gpu/drm/amd/display/include | |
| parent | d76b12da98dfb5e0cb0b7c3709372632b87da2e6 (diff) | |
drm/amd/display: Add DP 2.0 BIOS and DMUB Support
Parse DP2 encoder caps and hpo instance from bios
Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/include')
| -rw-r--r-- | drivers/gpu/drm/amd/display/include/bios_parser_types.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/include/bios_parser_types.h b/drivers/gpu/drm/amd/display/include/bios_parser_types.h index 76a87b682883..b8ffb216ebc4 100644 --- a/drivers/gpu/drm/amd/display/include/bios_parser_types.h +++ b/drivers/gpu/drm/amd/display/include/bios_parser_types.h @@ -152,6 +152,10 @@ struct bp_transmitter_control { enum signal_type signal; enum dc_color_depth color_depth; /* not used for DCE6.0 */ enum hpd_source_id hpd_sel; /* ucHPDSel, used for DCe6.0 */ +#if defined(CONFIG_DRM_AMD_DC_DCN) + enum tx_ffe_id txffe_sel; /* used for DCN3 */ + enum engine_id hpo_engine_id; /* used for DCN3 */ +#endif struct graphics_object_id connector_obj_id; /* symClock; in 10kHz, pixel clock, in HDMI deep color mode, it should * be pixel clock * deep_color_ratio (in KHz) @@ -319,6 +323,10 @@ struct bp_encoder_cap_info { uint32_t DP_HBR2_EN:1; uint32_t DP_HBR3_EN:1; uint32_t HDMI_6GB_EN:1; + uint32_t IS_DP2_CAPABLE:1; + uint32_t DP_UHBR10_EN:1; + uint32_t DP_UHBR13_5_EN:1; + uint32_t DP_UHBR20_EN:1; uint32_t DP_IS_USB_C:1; uint32_t RESERVED:27; }; |