From 4f4d9fdc89c27aa3346467a24b621954f4564d3b Mon Sep 17 00:00:00 2001 From: Kimplul Date: Wed, 29 Dec 2021 23:23:36 +0200 Subject: Refactoring + Mainly just moving stuff out or arch/riscv/ that should be handled in common/ + Prepared separate process stack/call stack for server callbacks, rest to be implemeted soon ish --- common/mem.c | 22 ---------------------- 1 file changed, 22 deletions(-) (limited to 'common/mem.c') diff --git a/common/mem.c b/common/mem.c index cff11b7..7a7eff6 100644 --- a/common/mem.c +++ b/common/mem.c @@ -24,25 +24,3 @@ void init_mem(size_t max_order, size_t bits[10], size_t page_shift) __mm_sizes[i] = 1UL << __mm_shifts[i] << __mm_page_shift; } } - -enum mm_mode_t get_mmode(void *fdt) -{ - int mmu_offset = fdt_path_offset(fdt, "/cpus/cpu"); - const char *mmu = fdt_getprop(fdt, mmu_offset, "mmu-type", NULL); - - if(strncmp("riscv,sv48", mmu, 10) == 0) - return Sv48; - - if(strncmp("riscv,sv39", mmu, 10) == 0) - return Sv39; - - if(strncmp("riscv,sv32", mmu, 10) == 0) - return Sv32; - - /* fdt is missing mmu-type for some reason, but we can probably use - * these values as fallback */ - if(__riscv_xlen == 32) - return Sv32; - else - return Sv39; -} -- cgit v1.3