| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * AMD Family_14 MSR tables with values as defined in BKDG |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: CPU |
| * @e \$Revision: 48588 $ @e \$Date: 2011-03-10 08:57:36 -0700 (Thu, 10 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 "cpuRegisters.h" |
| #include "Table.h" |
| #include "Filecode.h" |
| #define FILECODE PROC_CPU_FAMILY_0X14_CPUF14MSRTABLES_FILECODE |
| |
| /*---------------------------------------------------------------------------------------- |
| * D E F I N I T I O N S A N D M A C R O S |
| *---------------------------------------------------------------------------------------- |
| */ |
| |
| /*---------------------------------------------------------------------------------------- |
| * 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 |
| *---------------------------------------------------------------------------------------- |
| */ |
| |
| /*---------------------------------------------------------------------------------------- |
| * E X P O R T E D F U N C T I O N S |
| *---------------------------------------------------------------------------------------- |
| */ |
| CONST MSR_TYPE_ENTRY_INITIALIZER ROMDATA F14MsrRegisters[] = |
| { |
| |
| // M S R T a b l e s |
| // ---------------------- |
| |
| // MC0_CTL_MASK (0xC0010044) |
| // bit[6] = 1, erratum #628 |
| { |
| MsrRegister, |
| { |
| AMD_FAMILY_14, // CpuFamily |
| AMD_F14_ON_ALL // CpuRevision |
| }, |
| {AMD_PF_ALL}, // platformFeatures |
| {{ |
| MSR_MC0_CTL_MASK, // MSR Address |
| 0x0000000000000040, // OR Mask |
| 0x0000000000000040, // NAND Mask |
| }} |
| }, |
| // MSR_TOM2 (0xC001001D) |
| // bits[63:0] - TOP_MEM2 = 0 |
| { |
| MsrRegister, |
| { |
| AMD_FAMILY_14, // CpuFamily |
| AMD_F14_ALL // CpuRevision |
| }, |
| {AMD_PF_ALL}, // platformFeatures |
| {{ |
| MSR_TOM2, // MSR Address |
| 0x0000000000000000, // OR Mask |
| 0xFFFFFFFFFFFFFFFF, // NAND Mask |
| }} |
| }, |
| // MSR_SYS_CFG (0xC0010010) |
| // bit[21] - MtrrTom2En = 1 |
| { |
| MsrRegister, |
| { |
| AMD_FAMILY_14, // CpuFamily |
| AMD_F14_ALL // CpuRevision |
| }, |
| {AMD_PF_ALL}, // platformFeatures |
| {{ |
| MSR_SYS_CFG, // MSR Address |
| (1 << 21), // OR Mask |
| (1 << 21), // NAND Mask |
| }} |
| }, |
| // MSR_CPUID_EXT_FEATS (0xC0011005) |
| // bit[41] - OSVW = 0 |
| { |
| MsrRegister, |
| { |
| AMD_FAMILY_14, // CpuFamily |
| AMD_F14_ALL // CpuRevision |
| }, |
| {AMD_PF_ALL}, // platformFeatures |
| {{ |
| MSR_CPUID_EXT_FEATS, // MSR Address |
| 0x0000000000000000, // OR Mask |
| 0x0000020000000000, // NAND Mask |
| }} |
| }, |
| // MSR_OSVW_ID_Length (0xC0010140) |
| // bit[15:0] = 4 |
| { |
| MsrRegister, |
| { |
| AMD_FAMILY_14, // CpuFamily |
| AMD_F14_ALL // CpuRevision |
| }, |
| {AMD_PF_ALL}, // platformFeatures |
| {{ |
| MSR_OSVW_ID_Length, // MSR Address |
| 0x0000000000000004, // OR Mask |
| 0x000000000000FFFF, // NAND Mask |
| }} |
| }, |
| // MSR_HWCR (0xC0010015) |
| // Do not set bit[24] = 1, it will be set in AmdInitPost. |
| |
| // This MSR should be set after the code that most errata would be applied in |
| // MSR_MC0_CTL (0x00000400) |
| // bits[63:0] = 0xFFFFFFFFFFFFFFFF |
| { |
| MsrRegister, |
| { |
| AMD_FAMILY_14, // CpuFamily |
| AMD_F14_ALL // CpuRevision |
| }, |
| {AMD_PF_ALL}, // platformFeatures |
| {{ |
| MSR_MC0_CTL, // MSR Address |
| 0xFFFFFFFFFFFFFFFF, // OR Mask |
| 0xFFFFFFFFFFFFFFFF, // NAND Mask |
| }} |
| }, |
| // MSR_LS_CFG (0xC0011020) |
| // bit[36] Reserved = 1, workaround for erratum #530 |
| // bit[25] Reserved = 1, workaround for erratum #551 |
| { |
| MsrRegister, |
| { |
| AMD_FAMILY_14, // CpuFamily |
| AMD_F14_ALL // CpuRevision |
| }, |
| {AMD_PF_ALL}, // platformFeatures |
| {{ |
| MSR_LS_CFG, // MSR Address |
| 0x0000001002000000, // OR Mask |
| 0x0000001002000000, // NAND Mask |
| }} |
| }, |
| // MSR_DC_CFG (0xC0011022) |
| // bit[57:56] Reserved = 2 |
| { |
| MsrRegister, |
| { |
| AMD_FAMILY_14, // CpuFamily |
| AMD_F14_ALL // CpuRevision |
| }, |
| {AMD_PF_ALL}, // platformFeatures |
| {{ |
| MSR_DC_CFG, // MSR Address |
| 0x0200000000000000, // OR Mask |
| 0x0300000000000000, // NAND Mask |
| }} |
| } |
| }; |
| |
| CONST REGISTER_TABLE ROMDATA F14MsrRegisterTable = { |
| AllCores, |
| (sizeof (F14MsrRegisters) / sizeof (TABLE_ENTRY_FIELDS)), |
| (TABLE_ENTRY_FIELDS *) &F14MsrRegisters, |
| }; |
| |
| |