msvdx_reg 909 drivers/gpu/drm/gma500/psb_drv.h #define PSB_WMSVDX32(_val, _offs) iowrite32(_val, dev_priv->msvdx_reg + (_offs)) msvdx_reg 910 drivers/gpu/drm/gma500/psb_drv.h #define PSB_RMSVDX32(_offs) ioread32(dev_priv->msvdx_reg + (_offs))