/* Extract the DRAM CS base address from selected csrow register.  */
static u64 base_from_dct_base(struct amd64_pvt *pvt, int csrow)
/* Extract the DRAM CS base address from selected csrow register.  */
static u64 base_from_dct_base(struct amd64_pvt *pvt, int csrow)
{
	return ((u64) (amd64_get_dct_base(pvt, 0, csrow) & pvt->dcsb_base)) <<
				pvt->dcs_shift;
}