radeon_auxch 236 drivers/gpu/drm/radeon/atombios_dp.c if (radeon_auxch) radeon_auxch 114 drivers/gpu/drm/radeon/radeon.h extern int radeon_auxch; radeon_auxch 206 drivers/gpu/drm/radeon/radeon_drv.c int radeon_auxch = -1; radeon_auxch 296 drivers/gpu/drm/radeon/radeon_drv.c module_param_named(auxch, radeon_auxch, int, 0444);