PORT_PRESENT 2551 drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c if (!ds_port.fields.PORT_PRESENT) { PORT_PRESENT 2565 drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c link->dpcd_caps.is_branch_dev = ds_port.fields.PORT_PRESENT; PORT_PRESENT 300 drivers/gpu/drm/amd/display/dc/dc_dp_types.h uint8_t PORT_PRESENT:1;