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Disabled two new ALi M6117 features on M1217, fixes #2494.

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OBattler
2022-07-22 18:51:16 +02:00
parent c6d7f4a95b
commit 5ebc4910db
1 changed files with 12 additions and 8 deletions
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20
src/chipset/ali6117.c
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@@ -219,12 +219,14 @@ ali6117_reg_write(uint16_t addr, uint8_t val, void *priv)
refresh_at_enable = !(val & 0x02) || !!(dev->regs[0x20] & 0x80);
dev->regs[dev->reg_offset] = val;
if (val & 0x04)
mem_set_mem_state_both(0x00f00000, 0x00100000, MEM_READ_EXTANY | MEM_WRITE_EXTANY);
else
mem_set_mem_state_both(0x00f00000, 0x00100000, MEM_READ_INTERNAL | MEM_WRITE_INTERNAL);
if (dev->local != 0x8) {
if (val & 0x04)
mem_set_mem_state_both(0x00f00000, 0x00100000, MEM_READ_EXTANY | MEM_WRITE_EXTANY);
else
mem_set_mem_state_both(0x00f00000, 0x00100000, MEM_READ_INTERNAL | MEM_WRITE_INTERNAL);
ali6117_bank_recalc(dev);
ali6117_bank_recalc(dev);
}
break;
case 0x12:
@@ -417,9 +419,11 @@ ali6117_reset(void *priv)
refresh_at_enable = 1;
/* On-board memory 15-16M is enabled by default. */
mem_set_mem_state_both(0x00f00000, 0x00100000, MEM_READ_INTERNAL | MEM_WRITE_INTERNAL);
ali6117_bank_recalc(dev);
if (dev->local != 0x8) {
/* On-board memory 15-16M is enabled by default. */
mem_set_mem_state_both(0x00f00000, 0x00100000, MEM_READ_INTERNAL | MEM_WRITE_INTERNAL);
ali6117_bank_recalc(dev);
}
}