diff options
| author | bunnei <bunneidev@gmail.com> | 2021-04-02 17:06:21 -0700 |
|---|---|---|
| committer | bunnei <bunneidev@gmail.com> | 2021-05-05 16:40:50 -0700 |
| commit | 340167676828bf4595bc267c927f156a11b288aa (patch) | |
| tree | a8af50757dcea3878ae928d491f4108d392e29aa /src/core/memory.h | |
| parent | 02c2b28cd0f341fd955f9648d9174777e0b60689 (diff) | |
core: memory: Add a work-around to allocate and access kernel memory regions by vaddr.
Diffstat (limited to 'src/core/memory.h')
| -rw-r--r-- | src/core/memory.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/core/memory.h b/src/core/memory.h index 6d34fcfe26..9a706a9ac9 100644 --- a/src/core/memory.h +++ b/src/core/memory.h @@ -59,6 +59,11 @@ public: Memory& operator=(Memory&&) = default; /** + * Resets the state of the Memory system. + */ + void Reset(); + + /** * Changes the currently active page table to that of the given process instance. * * @param process The process to use the page table of. @@ -116,6 +121,15 @@ public: */ u8* GetPointer(VAddr vaddr); + /** + * Gets a pointer to the start of a kernel heap allocated memory region. Will allocate one if it + * does not already exist. + * + * @param start_vaddr Start virtual address for the memory region. + * @param size Size of the memory region. + */ + u8* GetKernelBuffer(VAddr start_vaddr, size_t size); + template <typename T> T* GetPointer(VAddr vaddr) { return reinterpret_cast<T*>(GetPointer(vaddr)); @@ -524,6 +538,8 @@ public: void RasterizerMarkRegionCached(VAddr vaddr, u64 size, bool cached); private: + Core::System& system; + struct Impl; std::unique_ptr<Impl> impl; }; |