Messages in this thread | | | Subject | Re: [PATCH v8 6/6] iommu/tegra-smmu: Add pagetable mappings to debugfs | From | Dmitry Osipenko <> | Date | Thu, 9 Dec 2021 17:49:09 +0300 |
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09.12.2021 10:38, Nicolin Chen пишет: > +static unsigned long pd_pt_index_iova(unsigned int pd_index, unsigned int pt_index) > +{ > + return (pd_index & (SMMU_NUM_PDE - 1)) << SMMU_PDE_SHIFT | > + (pt_index & (SMMU_NUM_PTE - 1)) << SMMU_PTE_SHIFT; > +}
I'd change the return type to u32 here, for consistency.
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