From 960330c5d843d1aa96aa191fc27f72da563293ea Mon Sep 17 00:00:00 2001 From: Kimplul Date: Mon, 23 May 2022 21:31:48 +0300 Subject: new include structure, make parse easier for doxy --- arch/riscv64/kernel/pages.h | 49 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 arch/riscv64/kernel/pages.h (limited to 'arch/riscv64/kernel/pages.h') diff --git a/arch/riscv64/kernel/pages.h b/arch/riscv64/kernel/pages.h new file mode 100644 index 0000000..3f4b632 --- /dev/null +++ b/arch/riscv64/kernel/pages.h @@ -0,0 +1,49 @@ +#ifndef APOS_RISCV_PAGES_H +#define APOS_RISCV_PAGES_H + +/** + * @file pages.h + * riscv64-specific shorthands for some page sizes. + */ + +/** + * riscv64 4KiB page, order 0. + */ +#define MM_KPAGE MM_O0 + +/** + * riscv64 2MiB page, order 1. + */ +#define MM_MPAGE MM_O1 + +/** + * riscv64 1GiB page, order 2. + */ +#define MM_GPAGE MM_O2 + +/** + * riscv64 512GiB page, order 3. + */ +#define MM_TPAGE MM_O3 + +/** + * riscv64 4KiB page size. + */ +#define MM_KPAGE_SIZE SZ_4K + +/** + * riscv64 2MiB page size. + */ +#define MM_MPAGE_SIZE SZ_2M + +/** + * riscv64 1GiB page size. + */ +#define MM_GPAGE_SIZE SZ_1G + +/** + * riscv64 512GiB page size. + */ +#define MM_TPAGE_SIZE SZ_512G + +#endif /* APOS_RISCV_PAGES_H */ -- cgit v1.3