diff options
| author | Harry Wentland <harry.wentland@amd.com> | 2019-05-07 14:50:05 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-21 18:59:34 -0500 |
| commit | ca4d9b3a5a3b70da5af1f48d36e181cdebe77e2c (patch) | |
| tree | cd2953fc4e52b569556e5e6cbccbc4cf6f42a23c /drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h | |
| parent | 728c06986a4f386c7ec5e5170716e30b610c6d32 (diff) | |
drm/amd/display: Add DCN2 DIO
Add support for the DIO (Display IO) block of DCN2, which entails our
stream and link encoders.
HW Blocks:
+--------+
| DIO |
+--------+
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h index ca162079a41b..46de4a00f61b 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h @@ -113,8 +113,12 @@ struct link_encoder { struct encoder_feature_support features; enum transmitter transmitter; enum hpd_source_id hpd_source; +#ifdef CONFIG_DRM_AMD_DC_DCN2_0 + bool usbc_combo_phy; +#endif }; + struct link_encoder_funcs { bool (*validate_output_with_stream)( struct link_encoder *enc, const struct dc_stream_state *stream); @@ -156,6 +160,16 @@ struct link_encoder_funcs { bool (*is_dig_enabled)(struct link_encoder *enc); unsigned int (*get_dig_frontend)(struct link_encoder *enc); void (*destroy)(struct link_encoder **enc); + +#if defined(CONFIG_DRM_AMD_DC_DCN2_0) + void (*fec_set_enable)(struct link_encoder *enc, + bool enable); + + void (*fec_set_ready)(struct link_encoder *enc, + bool ready); + + bool (*fec_is_active)(struct link_encoder *enc); +#endif }; #endif /* LINK_ENCODER_H_ */ |