Searched refs:arm_dma_pfn_limit (Results 1 – 3 of 3) sorted by relevance
87 extern unsigned long arm_dma_pfn_limit;90 #define arm_dma_pfn_limit (~0ul >> PAGE_SHIFT) macro
110 unsigned long arm_dma_pfn_limit; variable133 arm_dma_pfn_limit = arm_dma_limit >> PAGE_SHIFT; in setup_dma_zone()
187 max_dma_pfn = min(max_pfn, arm_dma_pfn_limit); in __dma_supported()