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Few minor changes on the VPX

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tiseno100
2020-05-07 17:51:53 +03:00
committed by GitHub
parent 811fac7064
commit c9003894ed
1 changed files with 23 additions and 21 deletions
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44
src/chipset/via_vpx.c
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@@ -1,25 +1,25 @@
/* /*
*
86Box A hypervisor and IBM PC system emulator that specializes in * 86Box A hypervisor and IBM PC system emulator that specializes in
running old operating systems and software designed for IBM * running old operating systems and software designed for IBM
PC systems and compatibles from 1981 through fairly recent * PC systems and compatibles from 1981 through fairly recent
system designs based on the PCI bus. * system designs based on the PCI bus.
*
<This file is part of the 86Box distribution.> * <This file is part of the 86Box distribution.>
*
VIA Apollo VPX North Bridge emulation * VIA Apollo VPX North Bridge emulation
*
VT82C585VPX used in the Zida Tomato TX100 board * VT82C585VPX used in the FIC VA-502 board
based on the model of VIA MVP3 by mooch & Sarah * based on the model of VIA MVP3 by mooch & Sarah
*
There's also a SOYO board using the ETEQ chipset which is a rebranded * There's also a SOYO board using the ETEQ chipset which is a rebranded
VPX + 586B but fails to save on CMOS properly. * VPX + 586B but fails to save on CMOS properly.
*
Authors: Sarah Walker, <http://pcem-emulator.co.uk/> * Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
Copyright(C) 2020 Tiseno100 * Copyright(C) 2020 Tiseno100
Copyright(C) 2020 Melissa Goad * Copyright(C) 2020 Melissa Goad
Copyright(C) 2020 Miran Grca * Copyright(C) 2020 Miran Grca
*
*/ */
#include <stdio.h> #include <stdio.h>
@@ -88,6 +88,8 @@ via_vpx_t *dev = (via_vpx_t *) priv;
} else if(dev->pci_conf[0x04] && 0x200){ //Bitfield 9 } else if(dev->pci_conf[0x04] && 0x200){ //Bitfield 9
dev->pci_conf[0x04] = (dev->pci_conf[0x04] & ~0x200) | (val & 0x200); dev->pci_conf[0x04] = (dev->pci_conf[0x04] & ~0x200) | (val & 0x200);
} }
break;
case 0x07: // Status case 0x07: // Status
dev->pci_conf[0x07] &= ~(val & 0xb0); dev->pci_conf[0x07] &= ~(val & 0xb0);
break; break;