diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.h')
| -rw-r--r-- | src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.h | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.h b/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.h deleted file mode 100644 index 4d824ed555..0000000000 --- a/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.h +++ /dev/null @@ -1,150 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * Various PCI service routines. - * - * - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: GNB - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 17:16:51 +0800 (Wed, 22 Dec 2010) $ - * - */ -/* -***************************************************************************** -* -* 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. -* *************************************************************************** -* -*/ - -#ifndef _GNBLIBPCI_H_ -#define _GNBLIBPCI_H_ - -#define PCIE_CAP_ID 0x10 -#define IOMMU_CAP_ID 0x0F - -/// PCIe device type -typedef enum { - PcieDeviceEndPoint, ///< Endpoint - PcieDeviceLegacyEndPoint, ///< Legacy endpoint - PcieDeviceRootComplex = 4, ///< Root complex - PcieDeviceUpstreamPort, ///< Upstream port - PcieDeviceDownstreamPort, ///< Downstream Port - PcieDevicePcieToPcix, ///< PCIe to PCI/PCIx bridge - PcieDevicePcixToPcie, ///< PCI/PCIx to PCIe bridge - PcieNotPcieDevice = 0xff ///< unknown device -} PCIE_DEVICE_TYPE; - -typedef UINT32 SCAN_STATUS; - -#define SCAN_SKIP_FUNCTIONS 0x1 -#define SCAN_SKIP_DEVICES 0x2 -#define SCAN_SKIP_BUSES 0x4 -#define SCAN_SUCCESS 0x0 - -// Forward declaration needed for multi-structure mutual references -AGESA_FORWARD_DECLARATION (GNB_PCI_SCAN_DATA); - -typedef SCAN_STATUS (*GNB_SCAN_CALLBACK) ( - IN PCI_ADDR Device, - IN OUT GNB_PCI_SCAN_DATA *ScanData - ); - -///Scan supporting data -typedef struct _GNB_PCI_SCAN_DATA { - GNB_SCAN_CALLBACK GnbScanCallback; ///< Callback for each found device - AMD_CONFIG_PARAMS *StdHeader; ///< Standard configuration header -} UnusedName; - -#define PCIE_CAP_ID 0x10 -#define PCIE_LINK_CAP_REGISTER 0x0C -#define PCIE_LINK_CTRL_REGISTER 0x10 -#define PCIE_DEVICE_CAP_REGISTER 0x04 -#define PCIE_ASPM_L1_SUPPORT_CAP BIT11 - -BOOLEAN -GnbLibPciIsDevicePresent ( - IN UINT32 Address, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -BOOLEAN -GnbLibPciIsBridgeDevice ( - IN UINT32 Address, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -BOOLEAN -GnbLibPciIsMultiFunctionDevice ( - IN UINT32 Address, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -BOOLEAN -GnbLibPciIsPcieDevice ( - IN UINT32 Address, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -UINT8 -GnbLibFindPciCapability ( - IN UINT32 Address, - IN UINT8 CapabilityId, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -VOID -GnbLibPciScan ( - IN PCI_ADDR Start, - IN PCI_ADDR End, - IN GNB_PCI_SCAN_DATA *ScanData - ); - -VOID -GnbLibPciScanSecondaryBus ( - IN PCI_ADDR Bridge, - IN OUT GNB_PCI_SCAN_DATA *ScanData - ); - -PCIE_DEVICE_TYPE -GnbLibGetPcieDeviceType ( - IN PCI_ADDR Device, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -VOID -GnbLibS3SaveConfigSpace ( - IN UINT32 Address, - IN UINT16 StartRegisterAddress, - IN UINT16 EndRegisterAddress, - IN ACCESS_WIDTH Width, - IN AMD_CONFIG_PARAMS *StdHeader - ); - -#endif |