Searched refs:arm64_dma_phys_limit (Results 1 – 2 of 2) sorted by relevance
70 phys_addr_t __ro_after_init arm64_dma_phys_limit; variable157 arm64_dma_phys_limit = max_zone_phys(zone_dma_limit); in dma_limits_init()160 if (!arm64_dma_phys_limit) in dma_limits_init()161 arm64_dma_phys_limit = dma32_phys_limit; in dma_limits_init()163 if (!arm64_dma_phys_limit) in dma_limits_init()164 arm64_dma_phys_limit = PHYS_MASK + 1; in dma_limits_init()323 dma_contiguous_reserve(arm64_dma_phys_limit); in bootmem_init()343 if (max_pfn <= PFN_DOWN(arm64_dma_phys_limit)) { in arch_mm_preinit()
8 #define CRASH_ADDR_LOW_MAX arm64_dma_phys_limit