RADEON_LVDS_BL_MOD_EN  110 drivers/gpu/drm/radeon/radeon_legacy_encoders.c 			lvds_gen_cntl |= RADEON_LVDS_BL_MOD_EN;
RADEON_LVDS_BL_MOD_EN  121 drivers/gpu/drm/radeon/radeon_legacy_encoders.c 			lvds_gen_cntl &= ~RADEON_LVDS_BL_MOD_EN;