| /linux-4.1.27/drivers/gpu/drm/radeon/ |
| D | atombios_dp.c | 234 radeon_connector->ddc_bus->rec.hpd = radeon_connector->hpd.hpd; in radeon_dp_aux_init()
235 radeon_connector->ddc_bus->aux.dev = radeon_connector->base.kdev; in radeon_dp_aux_init()
238 radeon_connector->ddc_bus->aux.transfer = radeon_dp_aux_transfer_native; in radeon_dp_aux_init()
240 radeon_connector->ddc_bus->aux.transfer = radeon_dp_aux_transfer_atom; in radeon_dp_aux_init()
242 radeon_connector->ddc_bus->aux.transfer = radeon_dp_aux_transfer_atom; in radeon_dp_aux_init()
245 ret = drm_dp_aux_register(&radeon_connector->ddc_bus->aux); in radeon_dp_aux_init()
247 radeon_connector->ddc_bus->has_aux = true; in radeon_dp_aux_init()
367 radeon_connector->ddc_bus->rec.i2c_id, 0); in radeon_dp_getsinktype()
378 if (drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_SINK_OUI, buf, 3) == 3) in radeon_dp_probe_oui()
382 if (drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_BRANCH_OUI, buf, 3) == 3) in radeon_dp_probe_oui()
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| D | radeon_connectors.c | 332 radeon_connector->ddc_bus->has_aux) { in radeon_connector_get_edid()
334 &radeon_connector->ddc_bus->aux.ddc); in radeon_connector_get_edid()
341 radeon_connector->ddc_bus->has_aux) in radeon_connector_get_edid()
343 &radeon_connector->ddc_bus->aux.ddc); in radeon_connector_get_edid()
344 else if (radeon_connector->ddc_bus) in radeon_connector_get_edid()
346 &radeon_connector->ddc_bus->adapter); in radeon_connector_get_edid()
347 } else if (radeon_connector->ddc_bus) { in radeon_connector_get_edid()
349 &radeon_connector->ddc_bus->adapter); in radeon_connector_get_edid()
1031 if (radeon_connector->ddc_bus) in radeon_vga_detect()
1242 if (radeon_connector->ddc_bus) in radeon_dvi_detect()
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| D | radeon_dp_mst.c | 660 if (!radeon_connector->ddc_bus->has_aux) in radeon_dp_mst_init()
665 &radeon_connector->ddc_bus->aux, 16, 6, in radeon_dp_mst_init()
687 ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_MSTM_CAP, msg, in radeon_dp_mst_probe()
716 dret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, in radeon_dp_mst_check_status()
726 wret = drm_dp_dpcd_write(&radeon_connector->ddc_bus->aux, in radeon_dp_mst_check_status()
732 dret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, in radeon_dp_mst_check_status()
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| D | radeon_display.c | 757 if (radeon_connector->ddc_bus) { in radeon_print_display_setup()
759 radeon_connector->ddc_bus->rec.mask_clk_reg, in radeon_print_display_setup()
760 radeon_connector->ddc_bus->rec.mask_data_reg, in radeon_print_display_setup()
761 radeon_connector->ddc_bus->rec.a_clk_reg, in radeon_print_display_setup()
762 radeon_connector->ddc_bus->rec.a_data_reg, in radeon_print_display_setup()
763 radeon_connector->ddc_bus->rec.en_clk_reg, in radeon_print_display_setup()
764 radeon_connector->ddc_bus->rec.en_data_reg, in radeon_print_display_setup()
765 radeon_connector->ddc_bus->rec.y_clk_reg, in radeon_print_display_setup()
766 radeon_connector->ddc_bus->rec.y_data_reg); in radeon_print_display_setup()
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| D | radeon_atombios.c | 533 struct radeon_i2c_bus_rec ddc_bus; in radeon_get_atom_connector_info_from_object_table() local
760 ddc_bus.valid = false; in radeon_get_atom_connector_info_from_object_table()
791 ddc_bus = radeon_lookup_i2c_gpio(rdev, in radeon_get_atom_connector_info_from_object_table()
818 ddc_bus.hpd = hpd.hpd; in radeon_get_atom_connector_info_from_object_table()
824 &ddc_bus, &conn_id, &hpd)) in radeon_get_atom_connector_info_from_object_table()
831 connector_type, &ddc_bus, in radeon_get_atom_connector_info_from_object_table()
893 struct radeon_i2c_bus_rec ddc_bus; member
969 bios_connectors[i].ddc_bus.valid = false; in radeon_get_atom_connector_info_from_supported_devices_table()
972 bios_connectors[i].ddc_bus.valid = false; in radeon_get_atom_connector_info_from_supported_devices_table()
975 bios_connectors[i].ddc_bus.valid = false; in radeon_get_atom_connector_info_from_supported_devices_table()
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| D | radeon_i2c.c | 67 ret = i2c_transfer(&radeon_connector->ddc_bus->aux.ddc, msgs, 2); in radeon_ddc_probe()
69 ret = i2c_transfer(&radeon_connector->ddc_bus->adapter, msgs, 2); in radeon_ddc_probe()
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| D | radeon_mode.h | 546 struct radeon_i2c_chan *ddc_bus; member
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| /linux-4.1.27/drivers/video/fbdev/intelfb/ |
| D | intelfb_i2c.c | 147 intelfb_setup_i2c_bus(dinfo, &dinfo->output[i].ddc_bus, GPIOA, in intelfb_create_i2c_busses()
162 intelfb_setup_i2c_bus(dinfo, &dinfo->output[i].ddc_bus, in intelfb_create_i2c_busses()
204 if (dinfo->output[i].ddc_bus.dinfo) { in intelfb_delete_i2c_busses()
205 i2c_del_adapter(&dinfo->output[i].ddc_bus.adapter); in intelfb_delete_i2c_busses()
206 dinfo->output[i].ddc_bus.dinfo = NULL; in intelfb_delete_i2c_busses()
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| D | intelfb.h | 262 struct intelfb_i2c_chan ddc_bus; member
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| /linux-4.1.27/drivers/gpu/drm/gma500/ |
| D | cdv_intel_crt.c | 194 psb_intel_i2c_destroy(gma_encoder->ddc_bus); in cdv_intel_crt_destroy()
204 &gma_encoder->ddc_bus->adapter); in cdv_intel_crt_get_modes()
287 gma_encoder->ddc_bus = psb_intel_i2c_create(dev, in cdv_intel_crt_init()
289 if (!gma_encoder->ddc_bus) { in cdv_intel_crt_init()
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| D | psb_intel_lvds.c | 64 struct psb_intel_i2c_chan *ddc_bus; member
564 if (lvds_priv->ddc_bus) in psb_intel_lvds_destroy()
565 psb_intel_i2c_destroy(lvds_priv->ddc_bus); in psb_intel_lvds_destroy()
769 lvds_priv->ddc_bus = psb_intel_i2c_create(dev, GPIOC, "LVDSDDC_C"); in psb_intel_lvds_init()
770 if (!lvds_priv->ddc_bus) { in psb_intel_lvds_init()
781 psb_intel_ddc_get_modes(connector, &lvds_priv->ddc_bus->adapter); in psb_intel_lvds_init()
837 if (lvds_priv->ddc_bus) in psb_intel_lvds_init()
838 psb_intel_i2c_destroy(lvds_priv->ddc_bus); in psb_intel_lvds_init()
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| D | oaktrail_lvds.c | 369 if (gma_encoder->ddc_bus != NULL) { in oaktrail_lvds_init()
370 i2c_adap = &gma_encoder->ddc_bus->adapter; in oaktrail_lvds_init()
419 if (gma_encoder->ddc_bus) { in oaktrail_lvds_init()
420 psb_intel_i2c_destroy(gma_encoder->ddc_bus); in oaktrail_lvds_init()
421 gma_encoder->ddc_bus = NULL; in oaktrail_lvds_init()
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| D | cdv_intel_hdmi.c | 289 int ddc_bus; in cdv_hdmi_init() local
336 ddc_bus = GPIOE; in cdv_hdmi_init()
340 ddc_bus = GPIOD; in cdv_hdmi_init()
350 ddc_bus, (reg == SDVOB) ? "HDMIB" : "HDMIC"); in cdv_hdmi_init()
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| D | cdv_intel_lvds.c | 702 gma_encoder->ddc_bus = psb_intel_i2c_create(dev, in cdv_intel_lvds_init()
705 if (!gma_encoder->ddc_bus) { in cdv_intel_lvds_init()
717 &gma_encoder->ddc_bus->adapter); in cdv_intel_lvds_init()
783 if (gma_encoder->ddc_bus) in cdv_intel_lvds_init()
784 psb_intel_i2c_destroy(gma_encoder->ddc_bus); in cdv_intel_lvds_init()
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| D | psb_intel_sdvo.c | 133 uint8_t ddc_bus; member
549 u8 ddc_bus) in psb_intel_sdvo_set_control_bus_switch() argument
554 &ddc_bus, 1); in psb_intel_sdvo_set_control_bus_switch()
1327 u8 ddc, saved_ddc = psb_intel_sdvo->ddc_bus; in psb_intel_sdvo_hdmi_sink_detect()
1333 for (ddc = psb_intel_sdvo->ddc_bus >> 1; ddc > 1; ddc >>= 1) { in psb_intel_sdvo_hdmi_sink_detect()
1334 psb_intel_sdvo->ddc_bus = ddc; in psb_intel_sdvo_hdmi_sink_detect()
1344 psb_intel_sdvo->ddc_bus = saved_ddc; in psb_intel_sdvo_hdmi_sink_detect()
1877 sdvo->ddc_bus = 2; in psb_intel_sdvo_guess_ddc_bus()
1910 sdvo->ddc_bus = 1 << num_bits; in psb_intel_sdvo_guess_ddc_bus()
1933 sdvo->ddc_bus = 1 << ((mapping->ddc_pin & 0xf0) >> 4); in psb_intel_sdvo_select_ddc_bus()
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| D | oaktrail_lvds_i2c.c | 169 gma_encoder->ddc_bus = chan; in oaktrail_lvds_i2c_init()
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| D | psb_intel_drv.h | 137 struct psb_intel_i2c_chan *ddc_bus; member
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| /linux-4.1.27/drivers/gpu/drm/i915/ |
| D | intel_sdvo.c | 144 uint8_t ddc_bus; member
609 u8 ddc_bus) in intel_sdvo_set_control_bus_switch() argument
614 &ddc_bus, 1); in intel_sdvo_set_control_bus_switch()
1679 u8 ddc, saved_ddc = intel_sdvo->ddc_bus; in intel_sdvo_tmds_sink_detect()
1685 for (ddc = intel_sdvo->ddc_bus >> 1; ddc > 1; ddc >>= 1) { in intel_sdvo_tmds_sink_detect()
1686 intel_sdvo->ddc_bus = ddc; in intel_sdvo_tmds_sink_detect()
1696 intel_sdvo->ddc_bus = saved_ddc; in intel_sdvo_tmds_sink_detect()
2255 sdvo->ddc_bus = 1 << num_bits; in intel_sdvo_guess_ddc_bus()
2277 sdvo->ddc_bus = 1 << ((mapping->ddc_pin & 0xf0) >> 4); in intel_sdvo_select_ddc_bus()
2925 if (!intel_sdvo_set_control_bus_switch(sdvo, sdvo->ddc_bus)) in intel_sdvo_ddc_proxy_xfer()
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| D | intel_hdmi.c | 1087 intel_hdmi->ddc_bus)); in intel_hdmi_set_edid()
1679 intel_hdmi->ddc_bus = GMBUS_PORT_DPB; in intel_hdmi_init_connector()
1683 intel_hdmi->ddc_bus = GMBUS_PORT_DPC; in intel_hdmi_init_connector()
1688 intel_hdmi->ddc_bus = GMBUS_PORT_DPD_CHV; in intel_hdmi_init_connector()
1690 intel_hdmi->ddc_bus = GMBUS_PORT_DPD; in intel_hdmi_init_connector()
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| D | intel_drv.h | 574 int ddc_bus; member
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