Searched refs:arm64_dma_phys_limit (Results 1 – 2 of 2) sorted by relevance
85 phys_addr_t __ro_after_init arm64_dma_phys_limit; variable87 phys_addr_t __ro_after_init arm64_dma_phys_limit = PHYS_MASK + 1; variable113 crash_base = memblock_find_in_range(0, arm64_dma_phys_limit, in reserve_crashkernel()231 arm64_dma_phys_limit = max_zone_phys(zone_dma_bits); in zone_sizes_init()232 max_zone_pfns[ZONE_DMA] = PFN_DOWN(arm64_dma_phys_limit); in zone_sizes_init()236 if (!arm64_dma_phys_limit) in zone_sizes_init()237 arm64_dma_phys_limit = dma32_phys_limit; in zone_sizes_init()475 dma_contiguous_reserve(arm64_dma_phys_limit); in bootmem_init()560 max_pfn > PFN_DOWN(arm64_dma_phys_limit)) in mem_init()
98 extern phys_addr_t arm64_dma_phys_limit;99 #define ARCH_LOW_ADDRESS_LIMIT (arm64_dma_phys_limit - 1)