ddc_channel 5140 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c ddc_service->ddc_pin->hw_info.ddc_channel, ddc_channel 5176 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c i2c->ddc_service->ddc_pin->hw_info.ddc_channel = link_index; ddc_channel 208 drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c hw_info.ddc_channel = i2c_info.i2c_line; ddc_channel 115 drivers/gpu/drm/amd/display/dc/dc_ddc_types.h uint32_t ddc_channel;