diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h b/drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h index b1fab251c09b..95fb61d62778 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h +++ b/drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h @@ -56,6 +56,7 @@ struct dp_receiver_id_info; struct i2c_payloads; struct aux_payloads; +enum aux_return_code_type; void dal_ddc_i2c_payloads_add( struct i2c_payloads *payloads, @@ -68,6 +69,7 @@ struct ddc_service_init_data { struct graphics_object_id id; struct dc_context *ctx; struct dc_link *link; + bool is_dpia_link; }; struct ddc_service *dal_ddc_service_create( @@ -95,13 +97,19 @@ bool dal_ddc_service_query_ddc_data( uint8_t *read_buf, uint32_t read_size); +bool dal_ddc_submit_aux_command(struct ddc_service *ddc, + struct aux_payload *payload); + int dc_link_aux_transfer_raw(struct ddc_service *ddc, struct aux_payload *payload, - enum aux_channel_operation_result *operation_result); + enum aux_return_code_type *operation_result); bool dc_link_aux_transfer_with_retries(struct ddc_service *ddc, struct aux_payload *payload); +bool dc_link_aux_try_to_configure_timeout(struct ddc_service *ddc, + uint32_t timeout); + void dal_ddc_service_write_scdc_data( struct ddc_service *ddc_service, uint32_t pix_clk, |