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沙发
发表于 2013-3-15 10:24:57
IP属地河南
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本帖最后由 snare 于 2013-3-15 10:28 编辑
xhcnb 发表于 2013-3-15 10:23
请问楼主,正确识别HD6450是修改DSDT的吗?我的现在是识别成6xxx
是的,修改dsdt,加入代码!我是这样搞的,希望有帮助!
Device (P0P1)
{
Name (_ADR, 0x00010000)
Method (_PRW, 0, NotSerialized)
{
Return (GPRW (0x09, 0x04))
}
Method (_PRT, 0, NotSerialized)
{
If (PICM)
{
Return (AR01)
}
Return (PR01)
}
Device (GFX0)
{
Name (_ADR, Zero)
Name (_SUN, One)
Method (_DSM, 4, NotSerialized)
{
Store (Package (0x0C)
{
"AAPL,slot-name",
Buffer (0x07)
{
"Slot-1"
},
"@0,name",
Buffer (0x0D)
{
"ATY,Pithecia"
},
"@1,name",
Buffer (0x0D)
{
"ATY,Pithecia"
},
"@2,name",
Buffer (0x0D)
{
"ATY,Pithecia"
},
"model",
Buffer (0x13)
{
"AMD Radeon HD 6450"
},
"hda-gfx",
Buffer (0x0A)
{
"onboard-1"
}
}, Local0)
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
Return (Local0)
}
}
Device (HDAU)
{
Name (_ADR, One)
Method (_DSM, 4, NotSerialized)
{
Store (Package (0x02)
{
"hda-gfx",
Buffer (0x0A)
{
"onboard-1"
}
}, Local0)
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
Return (Local0)
}
}
}
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