arm_dma_pfn_limit (reference) in projects: kernel - OpenGrok search results

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Searched refs:arm_dma_pfn_limit (Results 1 - 5 of 5) sorted by relevance

/kernel/linux/linux-5.10/arch/arm/mm/
H A D	mm.h	`81 extern unsigned long arm_dma_pfn_limit; 84 #define arm_dma_pfn_limit (~0ul >> PAGE_SHIFT) macro`
H A D	init.c	`94 unsigned long arm_dma_pfn_limit; variable 105 arm_dma_pfn_limit = arm_dma_limit >> PAGE_SHIFT; in setup_dma_zone() 115 max_zone_pfn[ZONE_DMA] = min(arm_dma_pfn_limit, max_low); in zone_sizes_init() 395 max_pfn > arm_dma_pfn_limit) in mem_init()`
H A D	dma-mapping.c	`187 unsigned long max_dma_pfn = min(max_pfn - 1, arm_dma_pfn_limit); in arm_dma_supported()`
/kernel/linux/linux-6.6/arch/arm/mm/
H A D	mm.h	`81 extern unsigned long arm_dma_pfn_limit; 84 #define arm_dma_pfn_limit (~0ul >> PAGE_SHIFT) macro`
H A D	init.c	`94 unsigned long arm_dma_pfn_limit; variable 105 arm_dma_pfn_limit = arm_dma_limit >> PAGE_SHIFT; in setup_dma_zone() 115 max_zone_pfn[ZONE_DMA] = min(arm_dma_pfn_limit, max_low); in zone_sizes_init() 274 swiotlb_init(max_pfn > arm_dma_pfn_limit, SWIOTLB_VERBOSE); in mem_init()`

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