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Searched refs:pdir_size (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/drivers/parisc/
H A Dsba_iommu.c696 (ioc->pdir_size / sizeof(u64) * IOVP_SIZE) ))); in sba_dma_supported()
1135 sba_alloc_pdir(unsigned int pdir_size) in sba_alloc_pdir() argument
1138 unsigned long pdir_order = get_order(pdir_size); in sba_alloc_pdir()
1176 if (((virt_to_phys(pdir_base)+pdir_size-1) & PIRANHA_ADDR_MASK) == PIRANHA_ADDR_VAL) { in sba_alloc_pdir()
1186 new_pdir += pdir_size; in sba_alloc_pdir()
1189 pdir_size <<=1; in sba_alloc_pdir()
1223 pdir_size -= 128*1024; in sba_alloc_pdir()
1227 memset((void *) pdir_base, 0, pdir_size); in sba_alloc_pdir()
1299 ioc->pdir_size = (iova_space_size / IOVP_SIZE) * sizeof(u64); in sba_ioc_init_pluto()
1306 get_order(ioc->pdir_size)); in sba_ioc_init_pluto()
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H A Dccio-dma.c218 u32 pdir_size; /* bytes, function of IOV Space size */ member
663 BUG_ON(idx >= (ioc->pdir_size / sizeof(u64))); in ccio_mark_invalid()
1273 ioc->pdir_size = (iova_space_size / IOVP_SIZE) * sizeof(u64); in ccio_ioc_init()
1275 BUG_ON(ioc->pdir_size > 8 * 1024 * 1024); /* max pdir size <= 8MB */ in ccio_ioc_init()
1278 BUG_ON((1 << get_order(ioc->pdir_size)) != (ioc->pdir_size >> PAGE_SHIFT)); in ccio_ioc_init()
1287 get_order(ioc->pdir_size)); in ccio_ioc_init()
1291 memset(ioc->pdir_base, 0, ioc->pdir_size); in ccio_ioc_init()
1297 ioc->res_size = (ioc->pdir_size / sizeof(u64)) >> 3; in ccio_ioc_init()
/openbmc/linux/arch/ia64/hp/common/
H A Dsba_iommu.c237 unsigned int pdir_size; /* in bytes, determined by IOV Space size */ member
865 ASSERT(off < ioc->pdir_size); in sba_mark_invalid()
1617 ioc->pdir_size = (ioc->iov_size / iovp_size) * PDIR_ENTRY_SIZE; in ioc_iova_init()
1619 get_order(ioc->pdir_size)); in ioc_iova_init()
1623 memset(ioc->pdir_base, 0, ioc->pdir_size); in ioc_iova_init()
1626 iovp_size >> 10, ioc->pdir_base, ioc->pdir_size); in ioc_iova_init()
1645 ioc->pdir_size /= 2; in ioc_iova_init()
1673 for (index = 0 ; index < (ioc->pdir_size / PDIR_ENTRY_SIZE) ; index++) in ioc_iova_init()
1695 ioc->res_size = ioc->pdir_size / PDIR_ENTRY_SIZE; /* entries */ in ioc_resource_init()
1716 ioc->pdir_base[(ioc->pdir_size / PDIR_ENTRY_SIZE) - 1] = (0x80000000000000FF in ioc_resource_init()
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/openbmc/linux/arch/parisc/include/asm/
H A Dropes.h70 unsigned int pdir_size; /* in bytes, determined by IOV Space size */ member