1 files changed, 93 insertions, 0 deletions
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/Fch/Common/PciLib.c b/src/vendorcode/amd/pi/00670F00/Proc/Fch/Common/PciLib.c
new file mode 100644
index 0000000000..ed8bb81869
--- /dev/null
+++ b/src/vendorcode/amd/pi/00670F00/Proc/Fch/Common/PciLib.c
@@ -0,0 +1,93 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * FCH PCI access lib
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:     AGESA
+ * @e sub-project: FCH
+ * @e \$Revision: 309090 $   @e \$Date: 2014-12-09 12:28:05 -0600 (Tue, 09 Dec 2014) $
+ *
+ */
+ /*****************************************************************************
+ *
+ * Copyright (c) 2008 - 2015, 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 "FchPlatform.h"
+#define FILECODE PROC_FCH_COMMON_PCILIB_FILECODE
+
+VOID
+ReadPci (
+  IN       UINT32                  Address,
+  IN       UINT8                   OpFlag,
+  IN       VOID*                   Value,
+  IN       AMD_CONFIG_PARAMS       *StdHeader
+  )
+{
+  PCI_ADDR  PciAddress;
+
+  PciAddress.AddressValue = ((Address >> 4) & ~0xFFF) + (Address & 0xFFF);
+  LibAmdPciRead ((ACCESS_WIDTH) OpFlag, PciAddress, Value, StdHeader);
+}
+
+
+VOID
+WritePci (
+  IN       UINT32                  Address,
+  IN       UINT8                   OpFlag,
+  IN       VOID                    *Value,
+  IN       AMD_CONFIG_PARAMS       *StdHeader
+  )
+{
+  PCI_ADDR  PciAddress;
+
+  PciAddress.AddressValue = ((Address >> 4) & ~0xFFF) + (Address & 0xFFF);
+  LibAmdPciWrite ((ACCESS_WIDTH) OpFlag, PciAddress, Value, StdHeader);
+}
+
+
+VOID
+RwPci (
+  IN       UINT32                  Address,
+  IN       UINT8                   OpFlag,
+  IN       UINT32                  Mask,
+  IN       UINT32                  Data,
+  IN       AMD_CONFIG_PARAMS       *StdHeader
+  )
+{
+  PCI_ADDR  PciAddress;
+  UINT32    rMask;
+
+  PciAddress.AddressValue = ((Address >> 4) & ~0xFFF) + (Address & 0xFFF);
+  rMask = ~Mask;
+  LibAmdPciRMW ((ACCESS_WIDTH) OpFlag, PciAddress, &Data, &rMask, StdHeader);
+}
+
+