diff options
Diffstat (limited to 'pk')
-rw-r--r-- | pk/mmap.c | 4 | ||||
-rw-r--r-- | pk/mmap.h | 2 |
2 files changed, 3 insertions, 3 deletions
@@ -402,10 +402,10 @@ uintptr_t pk_vm_init() first_free_paddr = first_free_page + free_pages * RISCV_PGSIZE; root_page_table = (void*)__page_alloc(); - __map_kernel_range(DRAM_BASE, DRAM_BASE, first_free_paddr - DRAM_BASE, PROT_READ|PROT_WRITE|PROT_EXEC); + __map_kernel_range(MEM_START, MEM_START, first_free_paddr - MEM_START, PROT_READ|PROT_WRITE|PROT_EXEC); current.mmap_max = current.brk_max = - MIN(DRAM_BASE, mem_size - (first_free_paddr - DRAM_BASE)); + MIN(MEM_START, mem_size - (first_free_paddr - MEM_START)); size_t stack_size = MIN(mem_pages >> 5, 2048) * RISCV_PGSIZE; size_t stack_bottom = __do_mmap(current.mmap_max - stack_size, stack_size, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED, 0, 0); @@ -36,6 +36,6 @@ uintptr_t do_brk(uintptr_t addr); #define va2pa(va) ({ uintptr_t __va = (uintptr_t)(va); \ extern uintptr_t first_free_paddr; \ - __va >= DRAM_BASE ? __va : __va + first_free_paddr; }) + __va >= MEM_START ? __va : __va + first_free_paddr; }) #endif |