Searched refs:large_pool (Results 1 – 5 of 5) sorted by relevance
/linux/arch/sparc/kernel/ |
A D | iommu-common.c | 56 bool large_pool, u32 npools, in iommu_tbl_pool_init() argument 60 struct iommu_pool *p = &(iommu->large_pool); in iommu_tbl_pool_init() 74 if (large_pool) in iommu_tbl_pool_init() 77 if (!large_pool) in iommu_tbl_pool_init() 88 if (!large_pool) in iommu_tbl_pool_init() 112 bool largealloc = (large_pool && npages > iommu_large_alloc); in iommu_tbl_range_alloc() 126 pool = &(iommu->large_pool); in iommu_tbl_range_alloc() 227 unsigned long largepool_start = tbl->large_pool.start; in get_pool() 228 bool large_pool = ((tbl->flags & IOMMU_HAS_LARGE_POOL) != 0); in get_pool() local 231 if (large_pool && entry >= largepool_start) { in get_pool() [all …]
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/linux/arch/sparc/include/asm/ |
A D | iommu-common.h | 31 struct iommu_pool large_pool; member 39 bool large_pool, u32 npools,
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/linux/arch/powerpc/kernel/ |
A D | iommu.c | 241 pool = &(tbl->large_pool); in iommu_range_alloc() 302 pool = &tbl->large_pool; in iommu_range_alloc() 411 unsigned long largepool_start = tbl->large_pool.start; in get_pool() 415 p = &tbl->large_pool; in get_pool() 753 p = &tbl->large_pool; in iommu_init_table() 1102 spin_lock_irqsave(&tbl->large_pool.lock, flags); in iommu_take_ownership() 1104 spin_lock_nest_lock(&tbl->pools[i].lock, &tbl->large_pool.lock); in iommu_take_ownership() 1115 spin_unlock_irqrestore(&tbl->large_pool.lock, flags); in iommu_take_ownership() 1125 spin_lock_irqsave(&tbl->large_pool.lock, flags); in iommu_release_ownership() 1127 spin_lock_nest_lock(&tbl->pools[i].lock, &tbl->large_pool.lock); in iommu_release_ownership() [all …]
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/linux/arch/powerpc/include/asm/ |
A D | iommu.h | 106 struct iommu_pool large_pool; member
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/linux/arch/powerpc/platforms/pseries/ |
A D | iommu.c | 678 spin_lock_irqsave(&tbl->large_pool.lock, flags); in tce_exchange_pseries() 689 spin_unlock_irqrestore(&tbl->large_pool.lock, flags); in tce_exchange_pseries()
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