From 586cd1f1f4129ab7ec24543d4968801e17cc870b Mon Sep 17 00:00:00 2001 From: lhauch Date: Fri, 1 Jun 2007 14:49:55 +0000 Subject: Moved the MdePkg to OldMdePkg so that new code in MdePkg does not break existing builds. Also updated the SPD and FPD files UiNames git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2616 6f19259b-4bc3-4df7-8a09-765794883524 --- MdePkg/Library/BaseIoLibIntrinsic/IoLibIpf.c | 481 --------------------------- 1 file changed, 481 deletions(-) delete mode 100644 MdePkg/Library/BaseIoLibIntrinsic/IoLibIpf.c (limited to 'MdePkg/Library/BaseIoLibIntrinsic/IoLibIpf.c') diff --git a/MdePkg/Library/BaseIoLibIntrinsic/IoLibIpf.c b/MdePkg/Library/BaseIoLibIntrinsic/IoLibIpf.c deleted file mode 100644 index 8de4f71bd0..0000000000 --- a/MdePkg/Library/BaseIoLibIntrinsic/IoLibIpf.c +++ /dev/null @@ -1,481 +0,0 @@ -/** @file - Common I/O Library routines. - - Copyright (c) 2006 - 2007, Intel Corporation
- All rights reserved. This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - - Module Name: IoLibIpf.c - -**/ - -#define MAP_PORT_BASE_TO_MEM(_Port) \ - ((((_Port) & 0xfffc) << 10) | ((_Port) & 0x0fff)) - -/** - Reads a 8-bit I/O port. - - Reads the 8-bit I/O port specified by Port. The 8-bit read value is returned. - This function must guarantee that all I/O read and write operations are - serialized. - - @param Port The I/O port to read. - - @return The value read. - -**/ -UINT8 -EFIAPI -IoRead8 ( - IN UINT64 Port - ) -{ - UINT64 Address; - - // - // Add the 64MB aligned IO Port space to the IO address - // - Address = MAP_PORT_BASE_TO_MEM (Port); - Address += PcdGet64(PcdIoBlockBaseAddressForIpf); - - return MmioRead8 (Address); -} - -/** - Reads a 16-bit I/O port. - - Reads the 16-bit I/O port specified by Port. The 16-bit read value is returned. - This function must guarantee that all I/O read and write operations are - serialized. - - @param Port The I/O port to read. - - @return The value read. - -**/ -UINT16 -EFIAPI -IoRead16 ( - IN UINT64 Port - ) -{ - UINT64 Address; - - // - // Add the 64MB aligned IO Port space to the IO address - // - Address = MAP_PORT_BASE_TO_MEM (Port); - Address += PcdGet64(PcdIoBlockBaseAddressForIpf); - - return MmioRead16 (Address); -} - -/** - Reads a 32-bit I/O port. - - Reads the 32-bit I/O port specified by Port. The 32-bit read value is returned. - This function must guarantee that all I/O read and write operations are - serialized. - - @param Port The I/O port to read. - - @return The value read. - -**/ -UINT32 -EFIAPI -IoRead32 ( - IN UINT64 Port - ) -{ - UINT64 Address; - - // - // Add the 64MB aligned IO Port space to the IO address - // - Address = MAP_PORT_BASE_TO_MEM (Port); - Address += PcdGet64(PcdIoBlockBaseAddressForIpf); - - return MmioRead32 (Address); -} - -/** - Reads a 64-bit I/O port. - - Reads the 64-bit I/O port specified by Port. The 64-bit read value is returned. - This function must guarantee that all I/O read and write operations are - serialized. - - If 64-bit I/O port operations are not supported, then ASSERT(). - - @param Port The I/O port to read. - - @return The value read. - -**/ -UINT64 -EFIAPI -IoRead64 ( - IN UINTN Port - ) -{ - ASSERT (FALSE); - return 0; -} - -/** - Writes a 8-bit I/O port. - - Writes the 8-bit I/O port specified by Port with the value specified by Value - and returns Value. This function must guarantee that all I/O read and write - operations are serialized. - - @param Port The I/O port to write. - @param Value The value to write to the I/O port. - - @return The value written the I/O port. - -**/ -UINT8 -EFIAPI -IoWrite8 ( - IN UINT64 Port, - IN UINT8 Data - ) -{ - UINT64 Address; - - // - // Add the 64MB aligned IO Port space to the IO address - // - Address = MAP_PORT_BASE_TO_MEM (Port); - Address += PcdGet64(PcdIoBlockBaseAddressForIpf); - - return MmioWrite8 (Address, Data); -} - -/** - Writes a 16-bit I/O port. - - Writes the 16-bit I/O port specified by Port with the value specified by Value - and returns Value. This function must guarantee that all I/O read and write - operations are serialized. - - @param Port The I/O port to write. - @param Value The value to write to the I/O port. - - @return The value written the I/O port. - -**/ -UINT16 -EFIAPI -IoWrite16 ( - IN UINT64 Port, - IN UINT16 Data - ) -{ - UINT64 Address; - - // - // Add the 64MB aligned IO Port space to the IO address - // - Address = MAP_PORT_BASE_TO_MEM (Port); - Address += PcdGet64(PcdIoBlockBaseAddressForIpf); - - return MmioWrite16 (Address, Data); -} - -/** - Writes a 32-bit I/O port. - - Writes the 32-bit I/O port specified by Port with the value specified by Value - and returns Value. This function must guarantee that all I/O read and write - operations are serialized. - - @param Port The I/O port to write. - @param Value The value to write to the I/O port. - - @return The value written the I/O port. - -**/ -UINT32 -EFIAPI -IoWrite32 ( - IN UINT64 Port, - IN UINT32 Data - ) -{ - UINT64 Address; - - // - // Add the 64MB aligned IO Port space to the IO address - // - Address = MAP_PORT_BASE_TO_MEM (Port); - Address += PcdGet64(PcdIoBlockBaseAddressForIpf); - - return MmioWrite32 (Address, Data); -} - -/** - Writes a 64-bit I/O port. - - Writes the 64-bit I/O port specified by Port with the value specified by Value - and returns Value. This function must guarantee that all I/O read and write - operations are serialized. - - If 64-bit I/O port operations are not supported, then ASSERT(). - - @param Port The I/O port to write. - @param Value The value to write to the I/O port. - - @return The value written the I/O port. - -**/ -UINT64 -EFIAPI -IoWrite64 ( - IN UINTN Port, - IN UINT64 Value - ) -{ - ASSERT (FALSE); - return 0; -} - -/** - Reads a 8-bit MMIO register. - - Reads the 8-bit MMIO register specified by Address. The 8-bit read value is - returned. This function must guarantee that all MMIO read and write - operations are serialized. - - @param Address The MMIO register to read. - - @return The value read. - -**/ -UINT8 -EFIAPI -MmioRead8 ( - IN UINT64 Address - ) -{ - UINT8 Data; - - Address |= BIT63; - - MemoryFence (); - Data = *((volatile UINT8 *) Address); - MemoryFence (); - - return Data; -} - -/** - Reads a 16-bit MMIO register. - - Reads the 16-bit MMIO register specified by Address. The 16-bit read value is - returned. This function must guarantee that all MMIO read and write - operations are serialized. - - @param Address The MMIO register to read. - - @return The value read. - -**/ -UINT16 -EFIAPI -MmioRead16 ( - IN UINT64 Address - ) -{ - UINT16 Data; - - Address |= BIT63; - - MemoryFence (); - Data = *((volatile UINT16 *) Address); - MemoryFence (); - - return Data; -} - -/** - Reads a 32-bit MMIO register. - - Reads the 32-bit MMIO register specified by Address. The 32-bit read value is - returned. This function must guarantee that all MMIO read and write - operations are serialized. - - @param Address The MMIO register to read. - - @return The value read. - -**/ -UINT32 -EFIAPI -MmioRead32 ( - IN UINT64 Address - ) -{ - UINT32 Data; - - Address |= BIT63; - - MemoryFence (); - Data = *((volatile UINT32 *) Address); - MemoryFence (); - - return Data; -} - -/** - Reads a 64-bit MMIO register. - - Reads the 64-bit MMIO register specified by Address. The 64-bit read value is - returned. This function must guarantee that all MMIO read and write - operations are serialized. - - @param Address The MMIO register to read. - - @return The value read. - -**/ -UINT64 -EFIAPI -MmioRead64 ( - IN UINT64 Address - ) -{ - UINT64 Data; - - Address |= BIT63; - - MemoryFence (); - Data = *((volatile UINT64 *) Address); - MemoryFence (); - - return Data; - -} - -/** - Writes a 8-bit MMIO register. - - Writes the 8-bit MMIO register specified by Address with the value specified - by Value and returns Value. This function must guarantee that all MMIO read - and write operations are serialized. - - @param Address The MMIO register to write. - @param Data The value to write to the MMIO register. - - @return The value written the memory address. - -**/ -UINT8 -EFIAPI -MmioWrite8 ( - IN UINT64 Address, - IN UINT8 Data - ) -{ - Address |= BIT63; - - MemoryFence (); - *((volatile UINT8 *) Address) = Data; - MemoryFence (); - - return Data; -} - -/** - Writes a 16-bit MMIO register. - - Writes the 16-bit MMIO register specified by Address with the value specified - by Value and returns Value. This function must guarantee that all MMIO read - and write operations are serialized. - - @param Address The MMIO register to write. - @param Data The value to write to the MMIO register. - - @return The value written the memory address. - -**/ -UINT16 -EFIAPI -MmioWrite16 ( - IN UINT64 Address, - IN UINT16 Data - ) -{ - Address |= BIT63; - - MemoryFence (); - *((volatile UINT16 *) Address) = Data; - MemoryFence (); - - return Data; -} - -/** - Writes a 32-bit MMIO register. - - Writes the 32-bit MMIO register specified by Address with the value specified - by Value and returns Value. This function must guarantee that all MMIO read - and write operations are serialized. - - @param Address The MMIO register to write. - @param Data The value to write to the MMIO register. - - @return The value written the memory address. - -**/ -UINT32 -EFIAPI -MmioWrite32 ( - IN UINT64 Address, - IN UINT32 Data - ) -{ - Address |= BIT63; - - MemoryFence (); - *((volatile UINT32 *) Address) = Data; - MemoryFence (); - - return Data; -} - -/** - Writes a 64-bit MMIO register. - - Writes the 64-bit MMIO register specified by Address with the value specified - by Value and returns Value. This function must guarantee that all MMIO read - and write operations are serialized. - - @param Address The MMIO register to write. - @param Data The value to write to the MMIO register. - - @return The value written the memory address. - -**/ -UINT64 -EFIAPI -MmioWrite64 ( - IN UINT64 Address, - IN UINT64 Data - ) -{ - Address |= BIT63; - - MemoryFence (); - *((volatile UINT64 *) Address) = Data; - MemoryFence (); - - return Data; -} -- cgit v1.2.3