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Fix PCI mapping on ET4000W32/p.

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This commit is contained in:
SarahW 2017-10-28 15:07:24 +01:00
commit 4747d90702
1 changed files with 4 additions and 4 deletions
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6
src/vid_et4000w32.c
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@ -1085,7 +1085,6 @@ static void et4000w32p_io_set(et4000w32p_t *et4000)
uint8_t et4000w32p_pci_read(int func, int addr, void *p) uint8_t et4000w32p_pci_read(int func, int addr, void *p)
{ {
et4000w32p_t *et4000 = (et4000w32p_t *)p; et4000w32p_t *et4000 = (et4000w32p_t *)p;
svga_t *svga = &et4000->svga;
// pclog("ET4000 PCI read %08X\n", addr); // pclog("ET4000 PCI read %08X\n", addr);
@ -1110,8 +1109,8 @@ uint8_t et4000w32p_pci_read(int func, int addr, void *p)
case 0x10: return 0x00; /*Linear frame buffer address*/ case 0x10: return 0x00; /*Linear frame buffer address*/
case 0x11: return 0x00; case 0x11: return 0x00;
case 0x12: return svga->crtc[0x5a] & 0x80; case 0x12: return 0x00;
case 0x13: return svga->crtc[0x59]; case 0x13: return et4000->pci_regs[0x13];
case 0x30: return et4000->pci_regs[0x30] & 0x01; /*BIOS ROM address*/ case 0x30: return et4000->pci_regs[0x30] & 0x01; /*BIOS ROM address*/
case 0x31: return 0x00; case 0x31: return 0x00;
@ -1138,6 +1137,7 @@ void et4000w32p_pci_write(int func, int addr, uint8_t val, void *p)
case 0x13: case 0x13:
et4000->linearbase = val << 24; et4000->linearbase = val << 24;
et4000->pci_regs[0x13] = val;
et4000w32p_recalcmapping(et4000); et4000w32p_recalcmapping(et4000);
break; break;