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Searched refs:ddc_pin (Results 1 – 17 of 17) sorted by relevance

/linux-5.19.10/drivers/gpu/drm/amd/display/dc/dce/
Ddce_aux.c445 struct ddc *ddc_pin = ddc->ddc_pin; in dce_aux_configure_timeout() local
446 struct dce_aux *aux_engine = ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]; in dce_aux_configure_timeout()
566 struct ddc *ddc_pin = ddc->ddc_pin; in dce_aux_transfer_raw() local
575 aux_engine = ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]; in dce_aux_transfer_raw()
576 if (!acquire(aux_engine, ddc_pin)) { in dce_aux_transfer_raw()
618 struct ddc *ddc_pin = ddc->ddc_pin; in dce_aux_transfer_dmub_raw() local
620 if (ddc_pin != NULL) { in dce_aux_transfer_dmub_raw()
621 struct dce_aux *aux_engine = ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]; in dce_aux_transfer_dmub_raw()
623 if (!acquire(aux_engine, ddc_pin)) { in dce_aux_transfer_dmub_raw()
701 struct ddc *ddc_pin = ddc->ddc_pin; in dce_aux_transfer_with_retries() local
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/linux-5.19.10/drivers/gpu/drm/i915/display/
Dintel_hdmi.c2652 u8 ddc_pin; in chv_port_to_ddc_pin() local
2656 ddc_pin = GMBUS_PIN_DPB; in chv_port_to_ddc_pin()
2659 ddc_pin = GMBUS_PIN_DPC; in chv_port_to_ddc_pin()
2662 ddc_pin = GMBUS_PIN_DPD_CHV; in chv_port_to_ddc_pin()
2666 ddc_pin = GMBUS_PIN_DPB; in chv_port_to_ddc_pin()
2669 return ddc_pin; in chv_port_to_ddc_pin()
2674 u8 ddc_pin; in bxt_port_to_ddc_pin() local
2678 ddc_pin = GMBUS_PIN_1_BXT; in bxt_port_to_ddc_pin()
2681 ddc_pin = GMBUS_PIN_2_BXT; in bxt_port_to_ddc_pin()
2685 ddc_pin = GMBUS_PIN_1_BXT; in bxt_port_to_ddc_pin()
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Dintel_bios.c1127 mapping->ddc_pin = child->ddc_pin; in parse_sdvo_device_mapping()
1133 mapping->dvo_wiring, mapping->ddc_pin, in parse_sdvo_device_mapping()
2051 static enum port get_port_by_ddc_pin(struct drm_i915_private *i915, u8 ddc_pin) in get_port_by_ddc_pin() argument
2056 if (!ddc_pin) in get_port_by_ddc_pin()
2062 if (devdata && ddc_pin == devdata->child.ddc_pin) in get_port_by_ddc_pin()
2077 if (!devdata->child.ddc_pin) in sanitize_ddc_pin()
2080 mapped_ddc_pin = map_ddc_pin(i915, devdata->child.ddc_pin); in sanitize_ddc_pin()
2086 devdata->child.ddc_pin = 0; in sanitize_ddc_pin()
2090 p = get_port_by_ddc_pin(i915, devdata->child.ddc_pin); in sanitize_ddc_pin()
2114 child->ddc_pin = 0; in sanitize_ddc_pin()
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Dintel_vbt_defs.h399 u8 ddc_pin; member
Dintel_sdvo.c2589 sdvo->ddc_bus = 1 << ((mapping->ddc_pin & 0xf0) >> 4); in intel_sdvo_select_ddc_bus()
/linux-5.19.10/drivers/gpu/drm/amd/display/dc/core/
Ddc_link_ddc.c201 ddc_service->ddc_pin = NULL; in ddc_service_construct()
213 ddc_service->ddc_pin = dal_gpio_create_ddc( in ddc_service_construct()
247 if (ddc->ddc_pin) in ddc_service_destruct()
248 dal_gpio_destroy_ddc(&ddc->ddc_pin); in ddc_service_destruct()
663 !ddc->ddc_pin) { in dc_link_aux_transfer_raw()
689 struct ddc *ddc_pin = ddc->ddc_pin; in dc_link_aux_try_to_configure_timeout() local
695 if (ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]->funcs->configure_timeout) { in dc_link_aux_try_to_configure_timeout()
696 ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]->funcs->configure_timeout(ddc, timeout); in dc_link_aux_try_to_configure_timeout()
707 ddc_service->ddc_pin = ddc; in dal_ddc_service_set_ddc_pin()
712 return ddc_service->ddc_pin; in dal_ddc_service_get_ddc_pin()
Ddc_link_dpia.c153 if (!link->ddc->ddc_pin && !link->aux_access_disabled && in core_link_send_set_config()
Ddc.c3390 ddc->ddc_pin, in dc_submit_i2c()
3401 ddc->ddc_pin, in dc_submit_i2c_oem()
3818 if (!dc->links[link_index]->ddc->ddc_pin) in dc_process_dmub_aux_transfer_async()
3875 if (!dc->links[index]->ddc->ddc_pin) { in get_link_index_from_dpia_port_index()
Ddc_link.c1667 if (!link->ddc->ddc_pin) { in dc_link_construct_legacy()
3254 psr_context->channel = link->ddc->ddc_pin->hw_info.ddc_channel; in dc_link_setup_psr()
/linux-5.19.10/drivers/gpu/drm/gma500/
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()
Dintel_bios.h190 u8 ddc_pin; member
Dpsb_drv.h218 u8 ddc_pin; member
Dpsb_intel_sdvo.c1841 sdvo->ddc_bus = 1 << ((mapping->ddc_pin & 0xf0) >> 4); in psb_intel_sdvo_select_ddc_bus()
/linux-5.19.10/drivers/gpu/drm/amd/display/dc/
Ddc_ddc_types.h154 struct ddc *ddc_pin; member
/linux-5.19.10/drivers/gpu/drm/i915/gvt/
Dopregion.c90 u8 ddc_pin; member
/linux-5.19.10/drivers/gpu/drm/i915/
Di915_drv.h161 u8 ddc_pin; member
/linux-5.19.10/drivers/gpu/drm/amd/display/amdgpu_dm/
Damdgpu_dm.c8546 ddc_service->ddc_pin->hw_info.ddc_channel, in amdgpu_dm_i2c_xfer()
8582 if (i2c->ddc_service->ddc_pin) in create_i2c()
8583 i2c->ddc_service->ddc_pin->hw_info.ddc_channel = link_index; in create_i2c()