HPD_SOURCEID4 137 drivers/gpu/drm/amd/display/dc/bios/dce110/command_table_helper_dce110.c case HPD_SOURCEID4: HPD_SOURCEID4 134 drivers/gpu/drm/amd/display/dc/bios/dce112/command_table_helper2_dce112.c case HPD_SOURCEID4: HPD_SOURCEID4 134 drivers/gpu/drm/amd/display/dc/bios/dce112/command_table_helper_dce112.c case HPD_SOURCEID4: HPD_SOURCEID4 222 drivers/gpu/drm/amd/display/dc/bios/dce80/command_table_helper_dce80.c case HPD_SOURCEID4: HPD_SOURCEID4 1082 drivers/gpu/drm/amd/display/dc/core/dc_link.c hpd_id = HPD_SOURCEID4;