Searched refs:large_pool (Results 1 – 5 of 5) sorted by relevance
| /linux-5.19.10/arch/sparc/kernel/ |
| 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()
111 bool large_pool = ((iommu->flags & IOMMU_HAS_LARGE_POOL) != 0); in iommu_tbl_range_alloc() local
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
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| /linux-5.19.10/arch/sparc/include/asm/ |
| D | iommu-common.h | 31 struct iommu_pool large_pool; member
39 bool large_pool, u32 npools,
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| /linux-5.19.10/arch/powerpc/kernel/ |
| D | iommu.c | 240 pool = &(tbl->large_pool); in iommu_range_alloc()
301 pool = &tbl->large_pool; in iommu_range_alloc()
410 unsigned long largepool_start = tbl->large_pool.start; in get_pool()
414 p = &tbl->large_pool; in get_pool()
752 p = &tbl->large_pool; in iommu_init_table()
1106 spin_lock_irqsave(&tbl->large_pool.lock, flags); in iommu_take_ownership()
1108 spin_lock_nest_lock(&tbl->pools[i].lock, &tbl->large_pool.lock); in iommu_take_ownership()
1119 spin_unlock_irqrestore(&tbl->large_pool.lock, flags); in iommu_take_ownership()
1129 spin_lock_irqsave(&tbl->large_pool.lock, flags); in iommu_release_ownership()
1131 spin_lock_nest_lock(&tbl->pools[i].lock, &tbl->large_pool.lock); in iommu_release_ownership()
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| /linux-5.19.10/arch/powerpc/include/asm/ |
| D | iommu.h | 104 struct iommu_pool large_pool; member
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| /linux-5.19.10/arch/powerpc/platforms/pseries/ |
| D | iommu.c | 677 spin_lock_irqsave(&tbl->large_pool.lock, flags); in tce_exchange_pseries()
688 spin_unlock_irqrestore(&tbl->large_pool.lock, flags); in tce_exchange_pseries()
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