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Searched refs:num_inv (Results 1 – 2 of 2) sorted by relevance

/linux/tools/testing/selftests/iommu/
H A Diommufd.c428 uint32_t num_inv; in TEST_F() local
514 num_inv = 1; in TEST_F()
517 sizeof(*inv_reqs), &num_inv); in TEST_F()
518 assert(!num_inv); in TEST_F()
521 num_inv = 0; in TEST_F()
524 sizeof(*inv_reqs), &num_inv); in TEST_F()
525 assert(!num_inv); in TEST_F()
528 num_inv = 1; in TEST_F()
531 sizeof(*inv_reqs), &num_inv); in TEST_F()
532 assert(!num_inv); in TEST_F()
[all …]
/linux/drivers/iommu/
H A Dexynos-iommu.c454 sysmmu_iova_t iova, unsigned int num_inv) in __sysmmu_tlb_invalidate_entry() argument
458 if (MMU_MAJ_VER(data->version) < 5 || num_inv == 1) { in __sysmmu_tlb_invalidate_entry()
459 for (i = 0; i < num_inv; i++) { in __sysmmu_tlb_invalidate_entry()
466 writel((iova & SPAGE_MASK) + (num_inv - 1) * SPAGE_SIZE, in __sysmmu_tlb_invalidate_entry()
698 unsigned int num_inv = 1; in sysmmu_tlb_invalidate_entry() local
713 num_inv = min_t(unsigned int, size / SPAGE_SIZE, 64); in sysmmu_tlb_invalidate_entry()
716 __sysmmu_tlb_invalidate_entry(data, iova, num_inv); in sysmmu_tlb_invalidate_entry()