stevechen962464 发表于 2016-2-7 01:39
你刷个premabios直接bios屏蔽独显。最简单了
BIOS屏蔽的话进win还得重新设置,很麻烦。而且万一变砖了,这大过年的也没地儿修去。。
我只是很好奇为啥驱动核显和屏蔽独显不能共存。。我的驱动hd4000的dsdt代码如下,显卡是定义在了GFX0。- Device (GFX0)
- {
- Name (_ADR, 0x00020000) // _ADR: Address
- Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method
- {
- Store (Package (0x16)
- {
- "AAPL,slot-name",
- Buffer (0x08)
- {
- "Slot -1"
- },
- "built-in",
- Buffer (One)
- {
- 0x01
- },
- "AAPL,HasPanel",
- Buffer (0x04)
- {
- 0x01, 0x00, 0x00, 0x00
- },
- "AAPL,Haslid",
- Buffer (0x04)
- {
- 0x01, 0x00, 0x00, 0x00
- },
- "AAPL,backlight-control",
- Buffer (0x04)
- {
- 0x01, 0x00, 0x00, 0x00
- },
- "@0,backlight-control",
- Buffer (0x04)
- {
- 0x01, 0x00, 0x00, 0x00
- },
- "@0,AAPL,boot-display",
- Buffer (0x04)
- {
- 0x01, 0x00, 0x00, 0x00
- },
- "device-id",
- Buffer (0x04)
- {
- 0x66, 0x01, 0x00, 0x00
- },
- "AAPL,ig-platform-id",
- Buffer (0x04)
- {
- 0x04, 0x00, 0x66, 0x01
- },
- "AAPL00,override-no-edid",
- Buffer (0x80)
- {
- /* 0000 */ 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
- /* 0008 */ 0x22, 0x64, 0xA5, 0x06, 0xF1, 0x01, 0x00, 0x00,
- /* 0010 */ 0x04, 0x15, 0x01, 0x03, 0x80, 0x27, 0x17, 0x78,
- /* 0018 */ 0x0A, 0xDC, 0x25, 0x9C, 0x5B, 0x52, 0x98, 0x26,
- /* 0020 */ 0x17, 0x50, 0x54, 0x00, 0x00, 0x00, 0x01, 0x01,
- /* 0028 */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
- /* 0030 */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0xCC, 0x33,
- /* 0038 */ 0x80, 0x60, 0x70, 0x38, 0x10, 0x40, 0x18, 0x20,
- /* 0040 */ 0x46, 0x00, 0x7E, 0xD7, 0x10, 0x00, 0x00, 0x19,
- /* 0048 */ 0x00, 0x00, 0x00, 0xFE, 0x00, 0x00, 0x00, 0x00,
- /* 0050 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- /* 0058 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0x00, 0x48,
- /* 0060 */ 0x53, 0x44, 0x31, 0x37, 0x33, 0x50, 0x55, 0x57,
- /* 0068 */ 0x31, 0x0A, 0x20, 0x20, 0x00, 0x00, 0x00, 0x10,
- /* 0070 */ 0x00, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
- /* 0078 */ 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x5B
- },
- "hda-gfx",
- Buffer (0x0A)
- {
- "onboard-1"
- }
- }, Local0)
- DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
- Return (Local0)
- }
- 。。。。
复制代码 以上也包含了注入EDID,应该没什么错吧??可有这段就是不能屏蔽独显,删掉就可以。。
版主大大新年快乐~~ |