Add AMD Family 12 cpu Agesa code

This is the addition of the AMD Family 12 cpu code.

Change-Id: I3febc81e192b4e86bbd3e8d6e1da62a28598fa8c
Signed-off-by: Frank Vibrans<frank.vibrans@amd.com>
Signed-off-by: efdesign98 <efdesign98@gmail.com>
Reviewed-on: http://review.coreboot.org/40
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>

1 files changed, 135 insertions, 0 deletions

diff --git a/src/vendorcode/amd/agesa/f12/Proc/GNB/PCIe/Family/LN/F12PcieAlib.c b/src/vendorcode/amd/agesa/f12/Proc/GNB/PCIe/Family/LN/F12PcieAlib.c
new file mode 100755
index 0000000000..630d688c5a
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/GNB/PCIe/Family/LN/F12PcieAlib.c
@@ -0,0 +1,135 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * PCIe ALIB
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:     AGESA
+ * @e sub-project: GNB
+ * @e \$Revision: 49994 $   @e \$Date: 2011-03-31 15:44:04 +0800 (Thu, 31 Mar 2011) $
+ *
+ */
+/*
+*****************************************************************************
+*
+* 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.
+* ***************************************************************************
+*
+*/
+
+/*----------------------------------------------------------------------------------------
+ *                             M O D U L E S    U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#include  "AGESA.h"
+#include  "Ids.h"
+#include  "Gnb.h"
+#include  "OptionGnb.h"
+#include  "GnbPcie.h"
+#include  "GnbGfx.h"
+#include  "cpuLateInit.h"
+#include  "GnbCommonLib.h"
+#include  "GnbGfxConfig.h"
+#include  "GnbGfxInitLibV1.h"
+#include  "F12PcieAlibSsdt.h"
+#include  "GnbPcieFamServices.h"
+#include  "Filecode.h"
+#define FILECODE PROC_GNB_PCIE_FAMILY_LN_F12PCIEALIB_FILECODE
+/*----------------------------------------------------------------------------------------
+ *                   D E F I N I T I O N S    A N D    M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+
+extern GNB_BUILD_OPTIONS GnbBuildOptions;
+
+/*----------------------------------------------------------------------------------------
+ *                  T Y P E D E F S     A N D     S T R U C T U  R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+
+
+/*----------------------------------------------------------------------------------------
+ *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Build ALIB ACPI table
+ *
+ *
+ *
+ * @param[in,out] AlibSsdtPtr     Pointer to ALIB SSDT table
+ * @param[in]     StdHeader       Standard Configuration Header
+ * @retval        AGESA_SUCCESS
+ * @retval        AGESA_FATAL
+ */
+
+AGESA_STATUS
+PcieFmAlibBuildAcpiTable (
+  IN       VOID                          *AlibSsdtPtr,
+  IN       AMD_CONFIG_PARAMS             *StdHeader
+  )
+{
+  AGESA_STATUS          Status;
+  AGESA_STATUS          AgesaStatus;
+  UINT32                AmlObjName;
+  GFX_PLATFORM_CONFIG   *Gfx;
+  VOID                  *AmlObjPtr;
+  BOOLEAN               AltVddNbSupport;
+  IDS_HDT_CONSOLE (GNB_TRACE, "PcieFmAlibBuildAcpiTable Enter\n");
+  AgesaStatus = AGESA_SUCCESS;
+  AltVddNbSupport = TRUE;
+//  AmlObjName = 'A0DA';
+  AmlObjName = 0x41304441;
+  AmlObjPtr = GnbLibFind (AlibSsdtPtr, ((ACPI_TABLE_HEADER*) &AlibSsdt[0])->TableLength, (UINT8*) &AmlObjName, sizeof (AmlObjName));
+  ASSERT (AmlObjPtr != NULL);
+  if (AmlObjPtr != NULL) {
+    Status =  GfxLocateConfigData (StdHeader, &Gfx);
+    AGESA_STATUS_UPDATE (Status, AgesaStatus);
+    ASSERT (Status == AGESA_SUCCESS);
+    if ((Status != AGESA_SUCCESS) || (GnbBuildOptions.CfgAltVddNb == FALSE) || (Gfx->UmaInfo.MemClock > DDR1333_FREQUENCY) ||
+        ((Gfx->GfxDiscreteCardInfo.AmdPcieGfxCardBitmap != 0) && GfxLibIsControllerPresent (StdHeader))) {
+      AltVddNbSupport = FALSE;
+    }
+    // CBS/IDS can change AltVddNbSupport
+    IDS_OPTION_HOOK (IDS_GNB_ALTVDDNB, &AltVddNbSupport, StdHeader);
+    if (!AltVddNbSupport) {
+      IDS_HDT_CONSOLE (GNB_TRACE, " AltVddNb - Disabled\n");
+      *(UINT8*)((UINT8*) AmlObjPtr + 5) = 0;
+    }
+  } else {
+    AgesaStatus = AGESA_ERROR;
+  }
+  IDS_HDT_CONSOLE (GNB_TRACE, "PcieFmAlibBuildAcpiTable Exit[0x%x]\n", AgesaStatus);
+  return AgesaStatus;
+}