| /** @file |
| Provides a service to publish discovered system resources. |
| |
| Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> |
| SPDX-License-Identifier: BSD-2-Clause-Patent |
| |
| **/ |
| |
| #ifndef __RESOURCE_PUBLICATION_LIB__ |
| #define __RESOURCE_PUBLICATION_LIB__ |
| |
| /** |
| Declares the presence of permanent system memory in the platform. |
| |
| Declares that the system memory buffer specified by MemoryBegin and MemoryLength |
| as permanent memory that may be used for general purpose use by software. |
| The amount of memory available to software may be less than MemoryLength |
| if published memory has alignment restrictions. |
| If MemoryLength is 0, then ASSERT(). |
| If MemoryLength is greater than (MAX_ADDRESS - MemoryBegin + 1), then ASSERT(). |
| |
| @param MemoryBegin The start address of the memory being declared. |
| @param MemoryLength The number of bytes of memory being declared. |
| |
| @retval RETURN_SUCCESS The memory buffer was published. |
| @retval RETURN_OUT_OF_RESOURCES There are not enough resources to publish the memory buffer |
| |
| **/ |
| RETURN_STATUS |
| EFIAPI |
| PublishSystemMemory ( |
| IN PHYSICAL_ADDRESS MemoryBegin, |
| IN UINT64 MemoryLength |
| ); |
| |
| #endif |