939 	u32 window_size;  in pdc20621_get_from_dimm()  local
950 	window_size = 0x2000 * 4; /* 32K byte uchar size */  in pdc20621_get_from_dimm()
951 	idx = (u16) (offset / window_size);  in pdc20621_get_from_dimm()
958 	offset -= (idx * window_size);  in pdc20621_get_from_dimm()
960 	dist = min(size, window_size - offset);  in pdc20621_get_from_dimm()
965 	for (; (long) size >= (long) window_size ;) {  in pdc20621_get_from_dimm()
970 		memcpy_fromio(psource, dimm_mmio, window_size / 4);  in pdc20621_get_from_dimm()
971 		psource += window_size;  in pdc20621_get_from_dimm()
972 		size -= window_size;  in pdc20621_get_from_dimm()
989 	u32 window_size;  in pdc20621_put_to_dimm()  local
1000 	window_size = 0x2000 * 4;       /* 32K byte uchar size */  in pdc20621_put_to_dimm()
1001 	idx = (u16) (offset / window_size);  in pdc20621_put_to_dimm()
1005 	offset -= (idx * window_size);  in pdc20621_put_to_dimm()
1007 	dist = min(size, window_size - offset);  in pdc20621_put_to_dimm()
1014 	for (; (long) size >= (long) window_size ;) {  in pdc20621_put_to_dimm()
1017 		memcpy_toio(dimm_mmio, psource, window_size / 4);  in pdc20621_put_to_dimm()
1020 		psource += window_size;  in pdc20621_put_to_dimm()
1021 		size -= window_size;  in pdc20621_put_to_dimm()