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Searched refs:max_pasid (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/misc/ocxl/
H A Dpasid.c83 int max_pasid; in ocxl_pasid_afu_alloc() local
87 max_pasid = 1 << fn->config.max_pasid_log; in ocxl_pasid_afu_alloc()
88 return range_alloc(&fn->pasid_list, size, max_pasid, "afu pasid"); in ocxl_pasid_afu_alloc()
/linux/drivers/iommu/intel/
H A Dpasid.c43 u32 max_pasid = 0; in intel_pasid_alloc_table() local
58 max_pasid = min_t(u32, pci_max_pasids(to_pci_dev(dev)), in intel_pasid_alloc_table()
61 size = max_pasid >> (PASID_PDE_SHIFT - 3); in intel_pasid_alloc_table()
71 pasid_table->max_pasid = 1 << (order + PAGE_SHIFT + 3); in intel_pasid_alloc_table()
97 max_pde = pasid_table->max_pasid >> PASID_PDE_SHIFT; in intel_pasid_free_table()
126 return info->pasid_table->max_pasid; in intel_pasid_get_dev_max_id()
788 max_pde = table->max_pasid >> PASID_PDE_SHIFT; in context_get_sm_pds()
H A Dpasid.h51 u32 max_pasid; /* max pasid */ member
/linux/tools/testing/selftests/iommu/
H A Diommufd_utils.h827 uint32_t *capabilities, uint8_t *max_pasid) in _test_cmd_get_hw_info() argument
876 if (max_pasid) in _test_cmd_get_hw_info()
877 *max_pasid = cmd.out_max_pasid_log2; in _test_cmd_get_hw_info()
899 #define test_cmd_get_hw_info_pasid(device_id, max_pasid) \ argument
902 0, NULL, max_pasid))
H A Diommufd.c760 uint8_t max_pasid = 0; in TEST_F() local
792 test_cmd_get_hw_info_pasid(self->device_id, &max_pasid); in TEST_F()
793 ASSERT_EQ(0, max_pasid); in TEST_F()
796 &max_pasid); in TEST_F()
797 ASSERT_EQ(MOCK_PASID_WIDTH, max_pasid); in TEST_F()