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Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieInitLibV1/PcieSmuLib.esl')
| -rw-r--r-- | src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieInitLibV1/PcieSmuLib.esl | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieInitLibV1/PcieSmuLib.esl b/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieInitLibV1/PcieSmuLib.esl deleted file mode 100644 index 27fed7d8e4..0000000000 --- a/src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieInitLibV1/PcieSmuLib.esl +++ /dev/null @@ -1,248 +0,0 @@ -/** - * @file - * - * ALIB PSPP Pcie Smu Lib V1 - * - * - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: GNB - * @e \$Revision: 49911 $ @e \$Date: 2011-03-30 17:43:29 +0800 (Wed, 30 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. -* *************************************************************************** -* -*/ - /*----------------------------------------------------------------------------------------*/ - /** - * SMU indirect register read - * - * Arg0 - Smu register offset - * - */ - Method (procNbSmuIndirectRegisterRead, 1, NotSerialized) { - Store (procIndirectRegisterRead (0x0, 0x60, 0xCD), Local0) - // Access 32 bit width - Increment (Arg0) - // Reverse ReqToggle - Or (And (Local0, 0xFEFFFFFF), And (Not (And (Local0, 0x01000000)), 0x01000000),Local0) - // Assign Address and ReqType = 0 - Or (And (Local0, 0xFD00FFFF), ShiftLeft (Arg0, 16), Local0) - - procIndirectRegisterWrite (0x0, 0x60, 0xCD, Local0) - - Store (procIndirectRegisterRead (0x0, 0x60, 0xCE), Local0) - return (Local0) - } - - /*----------------------------------------------------------------------------------------*/ - /** - * SMU indirect register Write - * - * Arg0 - Smu register offset - * Arg1 - Value - * Arg2 - Width, 0 = 16, 1 = 32 - * - */ - Method (procNbSmuIndirectRegisterWrite, 3, NotSerialized) { - Store (procIndirectRegisterRead (0x0, 0x60, 0xCD), Local0) - // Get low 16 bit value - Store (And (Arg1, 0xFFFF), Local1) - // Reverse ReqToggle - Or (And (Local0, 0xFEFFFFFF), And (Not (And (Local0, 0x01000000)), 0x01000000),Local0) - // Assign Address - Or (And (Local0, 0xFD000000), ShiftLeft (Arg0, 16), Local0) - // ReqType = 1 - Or (Local0, 0x02000000, Local0) - // Assign Low 16 bit value - Or (Local0, Local1, Local0) - - procIndirectRegisterWrite (0x0, 0x60, 0xCD, Local0) - - if (LEqual (Arg2, 1)) { - // Get high 16 bit value - Store (ShiftRight (Arg1, 16), Local1) - // Reverse ReqToggle - Or (And (Local0, 0xFEFFFFFF), And (Not (And (Local0, 0x01000000)), 0x01000000),Local0) - // Assign Address - Or (And (Local0, 0xFF000000), ShiftLeft (Add (Arg0, 1), 16), Local0) - // Assign High 16 bit value - Or (Local0, Local1, Local0) - - procIndirectRegisterWrite (0x0, 0x60, 0xCD, Local0) - } - - } - - /*----------------------------------------------------------------------------------------*/ - /** - * SMU Service request - * - * Arg0 - Smu service id - * Arg1 - Flags - Poll Ack = 1, Poll down = 2 - * - */ - Method (procNbSmuServiceRequest, 2, NotSerialized) { - Store ("NbSmuServiceRequest Enter", Debug) - Store ("Request id =", Debug) - Store (Arg0, Debug) - - Or (ShiftLeft (Arg0, 3), 0x1, Local0) - procNbSmuIndirectRegisterWrite (0x3, Local0, 1) - - if (LAnd (Arg1, 1)) { - while (LNotEqual (AND(procNbSmuIndirectRegisterRead (0x3), 0x2), 0x2)) { - Store ("--Wait Ack--", Debug) - } - } - if (LAnd (Arg1, 2)) { - while (LNotEqual (AND(procNbSmuIndirectRegisterRead (0x3), 0x4), 0x4)) { - Store ("--Wait Done--", Debug) - } - } - // Clear IRQ register - procNbSmuIndirectRegisterWrite (0x3, 0, 1) - Store ("NbSmuServiceRequest Exit", Debug) - } - - /*----------------------------------------------------------------------------------------*/ - /** - * Write RCU register - * - * Arg0 - Register Address - * Arg1 - Register Data - * - */ - Method (procSmuRcuWrite, 2, NotSerialized) { - procNbSmuIndirectRegisterWrite (0xB, Arg0, 0) - procNbSmuIndirectRegisterWrite (0x5, Arg1, 1) - - } - - /*----------------------------------------------------------------------------------------*/ - /** - * Read RCU register - * - * Arg0 - Register Address - * Retval - RCU register value - */ - Method (procSmuRcuRead, 1, NotSerialized) { - procNbSmuIndirectRegisterWrite (0xB, Arg0, 0) - Store (procNbSmuIndirectRegisterRead (0x5), Local0) - return (Local0) - } - - /*----------------------------------------------------------------------------------------*/ - /** - * SMU SRBM Register Read - * - * Arg0 - FCR register address - * - */ - Method (procNbSmuSrbmRegisterRead, 1, NotSerialized) { - //SMUx0B_x8600 - Store (Or (And (Arg0, 0xFF), 0x01865000), Local0) - //SMUx0B_x8604 - Store (Or (And (Arg0, 0xFFFFFF00), 4), Local1) - //SMUx0B_x8608 - Store (Or (ShiftLeft (3, 30), ShiftLeft (1, 18)), Local2) - //Write SMU RCU - procSmuRcuWrite (0x8600, Local0) - procSmuRcuWrite (0x8604, Local1) - procSmuRcuWrite (0x8608, Local2) - // ServiceId - if (LEqual (ShiftRight (Arg0, 16), 0xFE00)) { - procNbSmuServiceRequest (0xD, 0x3) - } - if (LEqual (ShiftRight (Arg0, 16), 0xFE30)) { - procNbSmuServiceRequest (0xB, 0x3) - } - return (procSmuRcuRead(0x8650)) - } - - - /*----------------------------------------------------------------------------------------*/ - /** - * SMU SRBM Register Write - * - * Arg0 - FCR register address - * Arg1 - Value - * - */ - Method (procNbSmuSrbmRegisterWrite, 2, NotSerialized) { - //SMUx0B_x8600 - Store (Or (And (Arg0, 0xFF), 0x01865000), Local0) - //SMUx0B_x8604 - Store (Or (And (Arg0, 0xFFFFFF00), 4), Local1) - //SMUx0B_x8608 - Store (Or (ShiftLeft (3, 30), ShiftLeft (1, 18)), Local2) - Or (Local2, ShiftLeft (1, 16), Local2) - //Write SMU RCU - procSmuRcuWrite (0x8600, Local0) - procSmuRcuWrite (0x8604, Local1) - procSmuRcuWrite (0x8608, Local2) - //Write Data - procSmuRcuWrite (0x8650, Arg1) - // ServiceId - procNbSmuServiceRequest (0xB, 0x3) - } - - /*----------------------------------------------------------------------------------------*/ - /** - * Request VID - * - * Arg0 - VID index - * Arg1 - 0 = do not wait intil voltage is set - * 1 = wait until voltage is set - */ - Method (procPcieSetVoltage, 2, Serialized) { - Store ("PcieSetVoltage Enter", Debug) - Store (procIndirectRegisterRead (0x0, 0x60, 0xEA), Local1) - //Enable voltage change - Or (Local1, 0x2, Local1) - procIndirectRegisterWrite (0x0, 0x60, 0xEA, Local1) - //Clear voltage index - And (Local1, Not (ShiftLeft (0x3, 3)), Local1) - - Store (Concatenate (" Voltage Index:", ToHexString (Arg0), Local6), Debug) - //Set new voltage index - Or (Local1, ShiftLeft (Arg0, 3), Local1) - //Togle request - And (Not (Local1), 0x4, Local2) - Or (And (Local1, Not (0x4)), Local2, Local1) - procIndirectRegisterWrite (0x0, 0x60, 0xEA, Local1) - if (LNotEqual (Arg1, 0)) { - while (LNotEqual (ShiftLeft(Local1, 0x2), Local2)) { - And (procIndirectRegisterRead (0x0, 0x60, 0xEB), 0x1, Local1) - } - } - Store ("PcieSetVoltage Exit", Debug) - } |