| /** |
| * @file |
| * |
| * GNB init tables |
| * |
| * |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: GNB |
| * @e \$Revision: 84150 $ @e \$Date: 2012-12-12 15:46:25 -0600 (Wed, 12 Dec 2012) $ |
| * |
| */ |
| /* |
| ***************************************************************************** |
| * |
| * Copyright (c) 2008 - 2013, 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 "Gnb.h" |
| #include "GnbPcie.h" |
| #include "GnbCommonLib.h" |
| #include "GnbTable.h" |
| #include "GnbRegistersKB.h" |
| |
| /*---------------------------------------------------------------------------------------- |
| * 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 |
| *---------------------------------------------------------------------------------------- |
| */ |
| |
| |
| /*---------------------------------------------------------------------------------------- |
| * T A B L 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 |
| *---------------------------------------------------------------------------------------- |
| */ |
| |
| GNB_TABLE ROMDATA GnbIommuInitTableKB [] = { |
| |
| // 1. Program D0F0x64_x0D[PciDev0Fn2RegEn] = 1h |
| GNB_ENTRY_RMW ( |
| D0F0x64_x0D_TYPE, |
| D0F0x64_x0D_ADDRESS, |
| D0F0x64_x0D_PciDev0Fn2RegEn_MASK, |
| (0x1 << D0F0x64_x0D_PciDev0Fn2RegEn_OFFSET) |
| ), |
| // 2. Program credits for the BIF client as follows |
| GNB_ENTRY_RMW ( |
| 0xa, |
| ((L1_SEL_BIF << 16) | 0x32), |
| 0x10000 | 0x3F0 | 0xFC00, |
| (0x1 << 16) | (0x8 << 4) | (0x8 << 10) |
| ), |
| // 3. Program credits for the PPD client as follows |
| GNB_ENTRY_RMW ( |
| 0xa, |
| ((L1_SEL_PPD << 16) | 0x32), |
| 0x3F0 | 0xFC00, |
| (0x8 << 4) | (0x7 << 10) |
| ), |
| // 4. Program credits for the INTGEN client as follows |
| GNB_ENTRY_RMW ( |
| 0xa, |
| ((L1_SEL_INTGEN << 16) | 0x32), |
| 0x3F0 | 0xFC00, |
| (0x4 << 4) | (0x4 << 10) |
| ), |
| // 5. Program clock gating as follows |
| GNB_ENTRY_RMW ( |
| 0xa, |
| ((L1_SEL_PPD << 16) | 0x33), |
| 0x10 | 0x20 | |
| 0x40 | 0x80 | |
| 0x100 | 0x200 | |
| 0x400 | 0x80000000 | |
| 0x800, |
| (0x1 << 4) | (0x1 << 5) | |
| (0x1 << 6) | (0x1 << 7) | |
| (0x1 << 8) | (0x1 << 9) | |
| (0x1 << 10) | (0x1 << 31) | |
| (0x1 << 11) |
| ), |
| GNB_ENTRY_RMW ( |
| 0xa, |
| ((L1_SEL_BIF << 16) | 0x33), |
| 0x10 | 0x20 | |
| 0x40 | 0x80 | |
| 0x100 | 0x200 | |
| 0x400 | 0x80000000 | |
| 0x800, |
| (0x1 << 4) | (0x1 << 5) | |
| (0x1 << 6) | (0x1 << 7) | |
| (0x1 << 8) | (0x1 << 9) | |
| (0x1 << 10) | (0x1 << 31) | |
| (0x1 << 11) |
| ), |
| GNB_ENTRY_RMW ( |
| 0xa, |
| ((L1_SEL_INTGEN << 16) | 0x33), |
| 0x10 | 0x20 | |
| 0x40 | 0x80 | |
| 0x100 | 0x200 | |
| 0x400 | 0x80000000 | |
| 0x800, |
| (0x1 << 4) | (0x1 << 5) | |
| (0x1 << 6) | (0x1 << 7) | |
| (0x1 << 8) | (0x1 << 9) | |
| (0x1 << 10) | (0x1 << 31) | |
| (0x1 << 11) |
| ), |
| // 6. Program D0F0x64_x0D[PciDev0Fn2RegEn] = 0h |
| GNB_ENTRY_RMW ( |
| D0F0x64_x0D_TYPE, |
| D0F0x64_x0D_ADDRESS, |
| D0F0x64_x0D_PciDev0Fn2RegEn_MASK, |
| 0 |
| ), |
| GNB_ENTRY_TERMINATE |
| }; |