loongson_iommu_pgtlock (reference) in projects: kernel - OpenGrok search results

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Searched refs:loongson_iommu_pgtlock (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/iommu/loongson/
H A D	iommu.c	617 mutex_lock(&iommu->loongson_iommu_pgtlock); in domain_deattach_iommu() 619 mutex_unlock(&iommu->loongson_iommu_pgtlock); in domain_deattach_iommu() 1108 mutex_lock(&iommu->loongson_iommu_pgtlock); in dev_map_page() 1116 mutex_unlock(&iommu->loongson_iommu_pgtlock); in dev_map_page() 1195 mutex_lock(&iommu->loongson_iommu_pgtlock); in iommu_unmap_page() 1201 mutex_unlock(&iommu->loongson_iommu_pgtlock); in iommu_unmap_page() 1281 mutex_lock(&iommu->loongson_iommu_pgtlock); in loongson_iommu_iova_to_pa() 1284 mutex_unlock(&iommu->loongson_iommu_pgtlock); in loongson_iommu_iova_to_pa() 1733 mutex_init(&iommu->loongson_iommu_pgtlock); in init_iommu_one() 1914 mutex_init(&iommu->loongson_iommu_pgtlock); in loongson_iommu_ivrs_init_stub() [all...]
H A D	iommu.h	`141 struct mutex loongson_iommu_pgtlock; /* Lock for iommu page table */ member`

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