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Searched refs:ddc_pin (Results 1 – 9 of 9) sorted by relevance

/linux/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_ddc.c124 ddc_service->ddc_pin = NULL; in ddc_service_construct()
136 ddc_service->ddc_pin = dal_gpio_create_ddc( in ddc_service_construct()
170 if (ddc->ddc_pin) in ddc_service_destruct()
171 dal_gpio_destroy_ddc(&ddc->ddc_pin); in ddc_service_destruct()
406 !ddc->ddc_pin) { in link_aux_transfer_raw()
506 struct ddc *ddc_pin = ddc->ddc_pin; in try_to_configure_aux_timeout() local
527 if (ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]->funcs->configure_timeout) { in try_to_configure_aux_timeout()
528 ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]->funcs->configure_timeout(ddc, timeout); in try_to_configure_aux_timeout()
537 return ddc_service->ddc_pin; in get_ddc_pin()
/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_intel_sdvo.c1864 sdvo->ddc_bus = 1 << ((mapping->ddc_pin & 0xf0) >> 4); in psb_intel_sdvo_select_ddc_bus()
/linux/drivers/gpu/drm/i915/display/
H A Dintel_lvds.c851 u8 ddc_pin; in intel_lvds_init() local
878 ddc_pin = GMBUS_PIN_PANEL; in intel_lvds_init()
879 if (!intel_bios_is_lvds_present(display, &ddc_pin)) { in intel_lvds_init()
905 intel_gmbus_get_adapter(display, ddc_pin)); in intel_lvds_init()
H A Dintel_sdvo.c2628 ddc_bus = (mapping->ddc_pin & 0xf0) >> 4; in intel_sdvo_select_ddc_bus()
/linux/drivers/gpu/drm/amd/display/dc/
H A Ddc_ddc_types.h185 struct ddc *ddc_pin; member
/linux/drivers/gpu/drm/amd/display/dc/link/
H A Dlink_factory.c572 if (!link->ddc->ddc_pin && in construct_phy()
/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm.c9179 if (!ddc_service->ddc_pin) in amdgpu_dm_i2c_xfer()