kern: implement MapIo

2020-02-19 05:35:22 -08:00
parent 905ce0eeea
commit b99bcbc619
4 changed files with 104 additions and 8 deletions
--- a/libraries/libmesosphere/include/mesosphere/kern_k_page_table_base.hpp
+++ b/libraries/libmesosphere/include/mesosphere/kern_k_page_table_base.hpp
@@ -53,7 +53,9 @@ namespace ams::kern {
                /* TODO: perm/attr operations */
            };

-            static constexpr size_t RegionAlignment = KernelAslrAlignment;
+            static constexpr size_t MaxPhysicalMapAlignment = 1_GB;
+            static constexpr size_t RegionAlignment         = 2_MB;
+            static_assert(RegionAlignment == KernelAslrAlignment);

            struct PageLinkedList {
                private: