arm64_dma_phys_limit 93 arch/arm64/include/asm/processor.h extern phys_addr_t arm64_dma_phys_limit; arm64_dma_phys_limit 94 arch/arm64/include/asm/processor.h #define ARCH_LOW_ADDRESS_LIMIT (arm64_dma_phys_limit - 1) arm64_dma_phys_limit 59 arch/arm64/mm/init.c phys_addr_t arm64_dma_phys_limit __ro_after_init; arm64_dma_phys_limit 209 arch/arm64/mm/init.c max_dma = PFN_DOWN(arm64_dma_phys_limit); arm64_dma_phys_limit 423 arch/arm64/mm/init.c arm64_dma_phys_limit = max_zone_dma_phys(); arm64_dma_phys_limit 425 arch/arm64/mm/init.c arm64_dma_phys_limit = PHYS_MASK + 1; arm64_dma_phys_limit 433 arch/arm64/mm/init.c dma_contiguous_reserve(arm64_dma_phys_limit); arm64_dma_phys_limit 537 arch/arm64/mm/init.c max_pfn > (arm64_dma_phys_limit >> PAGE_SHIFT))