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List:       bochs-cvs
Subject:    [Bochs-cvs] [14299] trunk/bochs/iodev/pci.cc
From:       vruppert--- via Bochs-cvs <bochs-cvs () lists ! sourceforge ! net>
Date:       2021-07-03 8:33:09
Message-ID: 1625301189.653953.15305 () sfp-scm-3 ! v30 ! lw ! sourceforge ! com
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Revision: 14299
Author:   vruppert
Date:     2021-07-03 08:33:09 +0000 (Sat, 03 Jul 2021)
Log Message:
-----------
The i440BX chipset now reports 66 MHz DRAM clock.

Modified Paths:
--------------
    trunk/bochs/iodev/pci.cc

Modified: trunk/bochs/iodev/pci.cc
===================================================================
--- trunk/bochs/iodev/pci.cc	2021-07-02 17:29:22 UTC (rev 14298)
+++ trunk/bochs/iodev/pci.cc	2021-07-03 08:33:09 UTC (rev 14299)
@@ -99,6 +99,7 @@
       init_pci_conf(0x8086, 0x7192, 0x02, 0x060000, 0x00, 0);
       BX_PCI_THIS pci_conf[0x7a] = 0x02;
     }
+    BX_PCI_THIS pci_conf[0x51] = 0x20;
     // 'Intel reserved' values
     BX_PCI_THIS pci_conf[0x71] = 0x1f;
     BX_PCI_THIS pci_conf[0x94] = 0x04;
@@ -316,7 +317,7 @@
         if (BX_PCI_THIS chipset != BX_PCI_CHIPSET_I430FX) {
           BX_PCI_THIS pci_conf[address+i] = (value8 & 0x80) | 0x01;
         } else if (BX_PCI_THIS chipset == BX_PCI_CHIPSET_I440BX) {
-          BX_PCI_THIS pci_conf[address+i] = (value8 & 0x8f);
+          BX_PCI_THIS pci_conf[address+i] = (value8 & 0x8f) | 0x20;
         }
         break;
       case 0x59:



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