EVERGREEN_DP_VID_STREAM_CNTL_ENABLE 2638 drivers/gpu/drm/radeon/evergreen.c if (!(stream_ctrl & EVERGREEN_DP_VID_STREAM_CNTL_ENABLE)) { EVERGREEN_DP_VID_STREAM_CNTL_ENABLE 2643 drivers/gpu/drm/radeon/evergreen.c stream_ctrl &=~EVERGREEN_DP_VID_STREAM_CNTL_ENABLE;