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修改了DSDT,
Device (PEGP)
{
Name (_ADR, 0x00010000)
Device (GFX0)
{
Name (_ADR, Zero)
Name (_SUN, One)
Method (_DSM, 4, NotSerialized)
{
Store (Package (0x18)
{
"AAPL,slot-name",
Buffer (0x07)
{
"Slot-1"
},
"device_type",
Buffer (0x0C)
{
"NVDA,Parent"
},
"model",
Buffer (0x17)
{
"NVIDIA Geforce 9800 GT"
},
"NVCAP",
Buffer (0x14)
{
/* 0000 */ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
/* 0008 */ 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a,
/* 0010 */ 0x00, 0x00, 0x00, 0x00
},
"rom-revision",
Buffer (0x06)
{
"3173a"
},
"VRAM,totalsize",
Buffer (0x04)
{
0x00, 0x00, 0x00, 0x20
},
"@0,compatible",
Buffer (0x0B)
{
"NVDA,NVMac"
},
"@0,device_type",
Buffer (0x08)
{
"display"
},
"@0,name",
Buffer (0x0F)
{
"NVDA,Display-A"
},
"@1,compatible",
Buffer (0x0B)
{
"NVDA,NVMac"
},
"@1,device_type",
Buffer (0x08)
{
"display"
},
"@1,name",
Buffer (0x0F)
{
"NVDA,Display-B"
}
}, Local0)
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
Return (Local0)
}
}
}
开机显卡正常,但是DVI转HDMI输出到电视仍然黑屏,而且用了这段代码后ITUNES无法启动,其他正常
想用EFI STRING来驱动,当时总是出错,真心希望有人能帮我看看,现在都有想装回WIN的想法,起码电视上能用啊。。。。。。 |
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