diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 53 |
1 files changed, 48 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h index 71cbee199016..8894613e956c 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h @@ -147,6 +147,50 @@ struct amdgpu_display_manager { #endif }; +struct amdgpu_dm_connector { + + struct drm_connector base; + uint32_t connector_id; + + /* we need to mind the EDID between detect + and get modes due to analog/digital/tvencoder */ + struct edid *edid; + + /* shared with amdgpu */ + struct amdgpu_hpd hpd; + + /* number of modes generated from EDID at 'dc_sink' */ + int num_modes; + + /* The 'old' sink - before an HPD. + * The 'current' sink is in dc_link->sink. */ + struct dc_sink *dc_sink; + struct dc_link *dc_link; + struct dc_sink *dc_em_sink; + + /* DM only */ + struct drm_dp_mst_topology_mgr mst_mgr; + struct amdgpu_dm_dp_aux dm_dp_aux; + struct drm_dp_mst_port *port; + struct amdgpu_dm_connector *mst_port; + struct amdgpu_encoder *mst_encoder; + + /* TODO see if we can merge with ddc_bus or make a dm_connector */ + struct amdgpu_i2c_adapter *i2c; + + /* Monitor range limits */ + int min_vfreq ; + int max_vfreq ; + int pixel_clock_mhz; + + /*freesync caps*/ + struct mod_freesync_caps caps; + + struct mutex hpd_lock; +}; + +#define to_amdgpu_dm_connector(x) container_of(x, struct amdgpu_dm_connector, base) + /* basic init/fini API */ int amdgpu_dm_init(struct amdgpu_device *adev); @@ -178,9 +222,9 @@ void amdgpu_dm_register_backlight_device(struct amdgpu_display_manager *dm); extern const struct amdgpu_ip_block_version dm_ip_block; void amdgpu_dm_update_connector_after_detect( - struct amdgpu_connector *aconnector); + struct amdgpu_dm_connector *aconnector); -struct amdgpu_connector *amdgpu_dm_find_first_crct_matching_connector( +struct amdgpu_dm_connector *amdgpu_dm_find_first_crct_matching_connector( struct drm_atomic_state *state, struct drm_crtc *crtc, bool from_state_var); @@ -193,7 +237,6 @@ struct dc_plane_state; /* TODO rename to dc_stream_state */ struct dc_stream; - struct dm_plane_state { struct drm_plane_state base; struct dc_plane_state *dc_state; @@ -223,7 +266,7 @@ int amdgpu_dm_crtc_init(struct amdgpu_display_manager *dm, struct drm_plane *plane, uint32_t link_index); int amdgpu_dm_connector_init(struct amdgpu_display_manager *dm, - struct amdgpu_connector *amdgpu_connector, + struct amdgpu_dm_connector *amdgpu_dm_connector, uint32_t link_index, struct amdgpu_encoder *amdgpu_encoder); int amdgpu_dm_encoder_init( @@ -267,7 +310,7 @@ int amdgpu_dm_get_encoder_crtc_mask(struct amdgpu_device *adev); void amdgpu_dm_connector_init_helper( struct amdgpu_display_manager *dm, - struct amdgpu_connector *aconnector, + struct amdgpu_dm_connector *aconnector, int connector_type, struct dc_link *link, int link_index); |