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Searched refs:ddc_pin (Results 1 – 19 of 19) sorted by relevance

/openbmc/linux/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_aux.c442 struct ddc *ddc_pin = ddc->ddc_pin; in dce_aux_configure_timeout() local
443 struct dce_aux *aux_engine = ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]; in dce_aux_configure_timeout()
563 struct ddc *ddc_pin = ddc->ddc_pin; in dce_aux_transfer_raw() local
572 if (ddc_pin == NULL) { in dce_aux_transfer_raw()
577 aux_engine = ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]; in dce_aux_transfer_raw()
578 if (!acquire(aux_engine, ddc_pin)) { in dce_aux_transfer_raw()
620 struct ddc *ddc_pin = ddc->ddc_pin; in dce_aux_transfer_dmub_raw() local
622 if (ddc_pin != NULL) { in dce_aux_transfer_dmub_raw()
623 struct dce_aux *aux_engine = ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]; in dce_aux_transfer_dmub_raw()
625 if (!acquire(aux_engine, ddc_pin)) { in dce_aux_transfer_dmub_raw()
[all …]
/openbmc/linux/drivers/gpu/drm/i915/display/
H A Dintel_hdmi.c2706 u8 ddc_pin; in chv_port_to_ddc_pin() local
2710 ddc_pin = GMBUS_PIN_DPB; in chv_port_to_ddc_pin()
2713 ddc_pin = GMBUS_PIN_DPC; in chv_port_to_ddc_pin()
2716 ddc_pin = GMBUS_PIN_DPD_CHV; in chv_port_to_ddc_pin()
2720 ddc_pin = GMBUS_PIN_DPB; in chv_port_to_ddc_pin()
2723 return ddc_pin; in chv_port_to_ddc_pin()
2728 u8 ddc_pin; in bxt_port_to_ddc_pin() local
2732 ddc_pin = GMBUS_PIN_1_BXT; in bxt_port_to_ddc_pin()
2735 ddc_pin = GMBUS_PIN_2_BXT; in bxt_port_to_ddc_pin()
2739 ddc_pin = GMBUS_PIN_1_BXT; in bxt_port_to_ddc_pin()
[all …]
H A Dintel_display_core.h227 u8 ddc_pin; member
H A Dintel_bios.c1242 mapping->ddc_pin = child->ddc_pin; in parse_sdvo_device_mapping()
1248 mapping->dvo_wiring, mapping->ddc_pin, in parse_sdvo_device_mapping()
3605 if (!devdata || !devdata->child.ddc_pin) in intel_bios_hdmi_ddc_pin()
3608 return map_ddc_pin(devdata->i915, devdata->child.ddc_pin); in intel_bios_hdmi_ddc_pin()
H A Dintel_vbt_defs.h436 u8 ddc_pin; member
H A Dintel_sdvo.c2621 sdvo->ddc_bus = 1 << ((mapping->ddc_pin & 0xf0) >> 4); in intel_sdvo_select_ddc_bus()
/openbmc/linux/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_ddc.c126 ddc_service->ddc_pin = NULL; in ddc_service_construct()
138 ddc_service->ddc_pin = dal_gpio_create_ddc( in ddc_service_construct()
172 if (ddc->ddc_pin) in ddc_service_destruct()
173 dal_gpio_destroy_ddc(&ddc->ddc_pin); in ddc_service_destruct()
408 !ddc->ddc_pin) { in link_aux_transfer_raw()
508 struct ddc *ddc_pin = ddc->ddc_pin; in try_to_configure_aux_timeout() local
529 if (ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]->funcs->configure_timeout) { in try_to_configure_aux_timeout()
530 ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]->funcs->configure_timeout(ddc, timeout); in try_to_configure_aux_timeout()
539 return ddc_service->ddc_pin; in get_ddc_pin()
H A Dlink_edp_panel_control.c731 psr_context->channel = link->ddc->ddc_pin->hw_info.ddc_channel; in edp_setup_psr()
951 replay_context.aux_inst = link->ddc->ddc_pin->hw_info.ddc_channel; in edp_setup_replay()
H A Dlink_dp_training_dpia.c158 if (!link->ddc->ddc_pin && !link->aux_access_disabled && in core_link_send_set_config()
/openbmc/linux/drivers/gpu/drm/gma500/
H A Dintel_bios.c384 p_mapping->ddc_pin = p_child->ddc_pin; in parse_sdvo_device_mapping()
391 p_mapping->ddc_pin, in parse_sdvo_device_mapping()
H A Dintel_bios.h190 u8 ddc_pin; member
H A Dpsb_drv.h217 u8 ddc_pin; member
H A Dpsb_intel_sdvo.c1863 sdvo->ddc_bus = 1 << ((mapping->ddc_pin & 0xf0) >> 4); in psb_intel_sdvo_select_ddc_bus()
/openbmc/linux/drivers/gpu/drm/amd/display/dc/
H A Ddc_ddc_types.h185 struct ddc *ddc_pin; member
/openbmc/linux/drivers/gpu/drm/amd/display/dc/core/
H A Ddc_link_exports.c166 ddc->ddc_pin, in dc_submit_i2c()
179 ddc->ddc_pin, in dc_submit_i2c_oem()
H A Ddc.c4955 if (!dc->links[link_index]->ddc->ddc_pin) in dc_process_dmub_aux_transfer_async()
5010 if (!dc->links[index]->ddc->ddc_pin) { in get_link_index_from_dpia_port_index()
/openbmc/linux/drivers/gpu/drm/i915/gvt/
H A Dopregion.c90 u8 ddc_pin; member
/openbmc/linux/drivers/gpu/drm/amd/display/dc/link/
H A Dlink_factory.c610 if (!link->ddc->ddc_pin) { in construct_phy()
/openbmc/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm.c7462 if (!ddc_service->ddc_pin || !ddc_service->ddc_pin->hw_info.hw_supported) in amdgpu_dm_i2c_xfer()