kern: KMemoryManager/KPageGroup use physical addresses instead of virtual, now

2021-09-18 00:11:10 -07:00
parent f8fd072349
commit 1cf3b24c2d
17 changed files with 305 additions and 260 deletions
--- a/libraries/libmesosphere/source/kern_k_code_memory.cpp
+++ b/libraries/libmesosphere/source/kern_k_code_memory.cpp
@@ -35,8 +35,9 @@ namespace ams::kern {
        /* Clear the memory. */
        for (const auto &block : GetReference(m_page_group)) {
            /* Clear and store cache. */
-            std::memset(GetVoidPointer(block.GetAddress()), 0xFF, block.GetSize());
-            cpu::StoreDataCache(GetVoidPointer(block.GetAddress()), block.GetSize());
+            void * const block_address = GetVoidPointer(KMemoryLayout::GetLinearVirtualAddress(block.GetAddress()));
+            std::memset(block_address, 0xFF, block.GetSize());
+            cpu::StoreDataCache(block_address, block.GetSize());
        }

        /* Set remaining tracking members. */