arm_dma_pfn_limit - Linux

Symbol: arm_dma_pfn_limit

arch/arm/mm/init.c

arm_dma_pfn_limit = arm_dma_limit >> PAGE_SHIFT;

arch/arm/mm/init.c

max_zone_pfn[ZONE_DMA] = min(arm_dma_pfn_limit, max_low_pfn);

arch/arm/mm/init.c

swiotlb_init(max_pfn > arm_dma_pfn_limit, SWIOTLB_VERBOSE);

arch/arm/mm/init.c

unsigned long arm_dma_pfn_limit;

arch/arm/mm/mm.h

extern unsigned long arm_dma_pfn_limit;