** for DMA hints - ergo only 30 bits max.
*/
- iova_space_size = (u32) (num_physpages/global_ioc_cnt);
+ iova_space_size = (u32) (totalram_pages/global_ioc_cnt);
/* limit IOVA space size to 1MB-1GB */
if (iova_space_size < (1 << (20 - PAGE_SHIFT))) {
DBG_INIT("%s() hpa 0x%lx mem %ldMB IOV %dMB (%d bits)\n",
__func__,
ioc->ioc_hpa,
- (unsigned long) num_physpages >> (20 - PAGE_SHIFT),
+ (unsigned long) totalram_pages >> (20 - PAGE_SHIFT),
iova_space_size>>20,
iov_order + PAGE_SHIFT);
r->start = (base & ~1UL) | PCI_F_EXTEND;
size = ~ READ_REG32(reg + LMMIO_DIRECT0_MASK);
r->end = r->start + size;
+ r->flags = IORESOURCE_MEM;
}
}
size = (~READ_REG32(sba->sba_hpa + LMMIO_DIST_MASK)) / ROPES_PER_IOC;
r->start += rope * (size + 1); /* adjust base for this rope */
r->end = r->start + size;
+ r->flags = IORESOURCE_MEM;
}