Lines Matching refs:mem_size
814 u64 mem_size; in parse_memopt() local
830 mem_size = memparse(p, &p); in parse_memopt()
832 if (mem_size == 0) in parse_memopt()
834 e820_remove_range(mem_size, ULLONG_MAX - mem_size, E820_RAM, 1); in parse_memopt()
843 u64 start_at, mem_size; in parse_memmap_one() local
863 mem_size = memparse(p, &p); in parse_memmap_one()
870 e820_add_region(start_at, mem_size, E820_RAM); in parse_memmap_one()
873 e820_add_region(start_at, mem_size, E820_ACPI); in parse_memmap_one()
876 e820_add_region(start_at, mem_size, E820_RESERVED); in parse_memmap_one()
879 e820_add_region(start_at, mem_size, E820_PRAM); in parse_memmap_one()
881 e820_remove_range(mem_size, ULLONG_MAX - mem_size, E820_RAM, 1); in parse_memmap_one()
1044 u64 mem_size; in default_machine_specific_memory_setup() local
1049 mem_size = boot_params.screen_info.ext_mem_k; in default_machine_specific_memory_setup()
1052 mem_size = boot_params.alt_mem_k; in default_machine_specific_memory_setup()
1058 e820_add_region(HIGH_MEMORY, mem_size << 10, E820_RAM); in default_machine_specific_memory_setup()