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Searched refs:is_swiotlb_active (Results 1 – 4 of 4) sorted by relevance

/OK3568_Linux_fs/kernel/include/linux/
H A Dswiotlb.h81 bool is_swiotlb_active(void);
100 static inline bool is_swiotlb_active(void) in is_swiotlb_active() function
/OK3568_Linux_fs/kernel/kernel/dma/
H A Ddirect.c496 if (is_swiotlb_active() && in dma_direct_max_mapping_size()
H A Dswiotlb.c751 bool is_swiotlb_active(void) in is_swiotlb_active() function
/OK3568_Linux_fs/kernel/arch/arm64/mm/
H A Ddma-mapping-noalias.c542 if (!is_swiotlb_active()) in arm64_noalias_prepare()