| /** |
| * @file |
| * |
| * ALIB PSPP Pcie Smu Lib V1 |
| * |
| * |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: GNB |
| * @e \$Revision: 63425 $ @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $ |
| * |
| */ |
| /* |
| ***************************************************************************** |
| * |
| * Copyright 2008 - 2012 ADVANCED MICRO DEVICES, INC. All Rights Reserved. |
| * |
| * AMD is granting you permission to use this software (the Materials) |
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| * *************************************************************************** |
| * |
| */ |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /** |
| * SMU Service request |
| * |
| * Arg0 - Smu service id |
| * |
| */ |
| Method (procNbSmuServiceRequest, 1, NotSerialized) { |
| Store ("NbSmuServiceRequest Enter", Debug) |
| Store (Concatenate (" Request id = ", ToHexString (Arg0), Local6), Debug) |
| |
| while (LNotEqual (And (procIndirectRegisterRead (0x0, 0xB8, 0xE0003004), 0x2), 0x2)) { |
| Store ("--Wait Init Done--", Debug) |
| } |
| |
| Store (procIndirectRegisterRead (0x0, 0xB8, 0xE0003000), Local0) |
| // Reverse IntToggle[0], clean ServiceIndex[16:1] |
| Or (And (Local0, 0xFFFE0000), And (Not (And (Local0, 0x00000001)), 0x1), Local0) |
| // Assign ID |
| Or (Local0, ShiftLeft (Arg0, 1), Local0) |
| procIndirectRegisterWrite (0x0, 0xB8, 0xE0003000, Local0) |
| |
| while (LNotEqual (And (procIndirectRegisterRead (0x0, 0xB8, 0xE0003004), 0x1), 0x1)) { |
| Store ("--Wait Init Ack--", Debug) |
| } |
| |
| while (LNotEqual (And (procIndirectRegisterRead (0x0, 0xB8, 0xE0003004), 0x2), 0x2)) { |
| Store ("--Wait Init Done--", Debug) |
| } |
| |
| Store ("NbSmuServiceRequest Exit", Debug) |
| } |
| |
| |