diff options
Diffstat (limited to 'dev/kernel/HALKit/ARM64/HalPagingMgr.cc')
| -rw-r--r-- | dev/kernel/HALKit/ARM64/HalPagingMgr.cc | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/dev/kernel/HALKit/ARM64/HalPagingMgr.cc b/dev/kernel/HALKit/ARM64/HalPagingMgr.cc new file mode 100644 index 00000000..faad6778 --- /dev/null +++ b/dev/kernel/HALKit/ARM64/HalPagingMgr.cc @@ -0,0 +1,28 @@ +/* ------------------------------------------- + + Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved. + + File: HalPagingMgr.cc + Purpose: Platform Paging Manager. + +------------------------------------------- */ + +#include <HALKit/ARM64/Paging.h> +#include <HALKit/ARM64/Processor.h> + +namespace Kernel::HAL { +typedef UInt32 PageTableIndex; + +/// @brief Maps or allocates a page from virtual_address. +/// @param virtual_address a valid virtual address. +/// @param phys_addr point to physical address. +/// @param flags the flags to put on the page. +/// @return Status code of page manipulation process. +EXTERN_C Int32 mm_map_page(VoidPtr virtual_address, VoidPtr physical_address, UInt32 flags) { + if (!virtual_address || !flags) return kErrorInvalidData; + + NE_UNUSED(physical_address); + + return kErrorSuccess; +} +} // namespace Kernel::HAL |
