diff options
Diffstat (limited to 'src/vendorcode/amd/cimx/sb900/PciLib.c')
-rw-r--r-- | src/vendorcode/amd/cimx/sb900/PciLib.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/src/vendorcode/amd/cimx/sb900/PciLib.c b/src/vendorcode/amd/cimx/sb900/PciLib.c deleted file mode 100644 index e95c2084aa..0000000000 --- a/src/vendorcode/amd/cimx/sb900/PciLib.c +++ /dev/null @@ -1,83 +0,0 @@ -/*;******************************************************************************** -; -; Copyright (c) 2011, Advanced Micro Devices, Inc. -; All rights reserved. -; -; Redistribution and use in source and binary forms, with or without -; modification, are permitted provided that the following conditions are met: -; * Redistributions of source code must retain the above copyright -; notice, this list of conditions and the following disclaimer. -; * Redistributions in binary form must reproduce the above copyright -; notice, this list of conditions and the following disclaimer in the -; documentation and/or other materials provided with the distribution. -; * Neither the name of Advanced Micro Devices, Inc. nor the names of -; its contributors may be used to endorse or promote products derived -; from this software without specific prior written permission. -; -; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -; ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -; DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -; DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -; (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -; ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -; -;*********************************************************************************/ - - -#include "SbPlatform.h" -#include "cbtypes.h" - -VOID -ReadPCI ( - IN UINT32 Address, - IN UINT8 OpFlag, - IN VOID* Value - ) -{ - OpFlag = OpFlag & 0x7f; - - if ( (UINT16)Address < 0xff ) { - //Normal Config Access - UINT32 AddrCf8; - AddrCf8 = (1 << 31) + ((Address >> 8) & 0x0FFFF00) + (Address & 0xFC); - WriteIO (0xCf8, AccWidthUint32, &AddrCf8); - ReadIO ((UINT16) (0xCfC + (Address & 0x3)), OpFlag, Value); - } -} - -VOID -WritePCI ( - IN UINT32 Address, - IN UINT8 OpFlag, - IN VOID* Value - ) -{ - OpFlag = OpFlag & 0x7f; - if ( (UINT16)Address < 0xff ) { - //Normal Config Access - UINT32 AddrCf8; - AddrCf8 = (1 << 31) + ((Address >> 8)&0x0FFFF00) + (Address & 0xFC); - WriteIO (0xCf8, AccWidthUint32, &AddrCf8); - WriteIO ((UINT16) (0xCfC + (Address & 0x3)), OpFlag, Value); - } -} - -VOID -RWPCI ( - IN UINT32 Address, - IN UINT8 OpFlag, - IN UINT32 Mask, - IN UINT32 Data - ) -{ - UINT32 Result; - Result = 0; - OpFlag = OpFlag & 0x7f; - ReadPCI (Address, OpFlag, &Result); - Result = (Result & Mask) | Data; - WritePCI (Address, OpFlag, &Result); -} |