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Merge pull request #73 from MoochMcGee/riva128-work

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Fix PROM access on NV3. It was already correct on NV4
This commit is contained in:
OBattler
2017-01-06 03:15:11 +01:00
committed by GitHub
parent 6349953413 3c03b3b100
commit 29f36eaf13
1 changed files with 4 additions and 1 deletions
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5
src/vid_nv_riva128.c
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@@ -1313,8 +1313,11 @@ static uint8_t riva128_mmio_read(uint32_t addr, void *p)
case 0x101000 ... 0x101fff:
ret = riva128_pextdev_read(addr, riva128);
break;
case 0x110000 ... 0x11ffff:
if(riva128->card_id == 0x03) ret = riva128->bios_rom.rom[addr & riva128->bios_rom.mask];
break;
case 0x300000 ... 0x30ffff:
ret = riva128->bios_rom.rom[addr & riva128->bios_rom.mask];
if(riva128->card_id >= 0x04) ret = riva128->bios_rom.rom[addr & riva128->bios_rom.mask];
break;
case 0x6013b4 ... 0x6013b5: case 0x6013d4 ... 0x6013d5: case 0x0c03c2 ... 0x0c03c5: case 0x0c03cc ... 0x0c03cf:
ret = riva128_in(addr & 0xfff, riva128);