Searched refs:arm_dma_pfn_limit (Results 1 – 3 of 3) sorted by relevance
81 extern unsigned long arm_dma_pfn_limit;84 #define arm_dma_pfn_limit (~0ul >> PAGE_SHIFT) macro
95 unsigned long arm_dma_pfn_limit; variable106 arm_dma_pfn_limit = arm_dma_limit >> PAGE_SHIFT; in setup_dma_zone()116 max_zone_pfn[ZONE_DMA] = min(arm_dma_pfn_limit, max_low); in zone_sizes_init()397 max_pfn > arm_dma_pfn_limit) in mem_init()
187 unsigned long max_dma_pfn = min(max_pfn - 1, arm_dma_pfn_limit); in arm_dma_supported()