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GameDB: Add patch for Nascar09. (#3193)

This prevents the DMA transfer from being corrupted intentionally from values written in cached memory (that require the EE data cache).
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MrCK1 authored and lightningterror committed Dec 31, 2019
1 parent d78f9fd commit 80e3e00f9650c308fbbf1c64dc95a2d7e34d3762
Showing with 8 additions and 1 deletion.
  1. +8 −1 bin/GameIndex.dbf
Serial = SLUS-21744
Name = NASCAR '09
Region = NTSC-U
Compat = 5 // The game only load with the EE set to interpreter + cache enable.
Compat = 5
[patches = 1B6C22B9]
author=PSI
// This game intentionally corrupts a DMA transfer by writing junk values to a buffer just before starting a transfer.
// Normally this would require EE data cache, but this patch NOPs out the bad writes. This is likely anti-emulation code
patch=1,EE,003cb014,word,00000000
patch=1,EE,003cb124,word,00000000
[/patches]
---------------------------------------------
Serial = SLUS-21746
Name = Call Of Duty - World At War - Final Fronts

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