SSDT-RMCF.dsl 中参数的设置
（一下所采用的dsl文件均来自于R大的hotpatch，详见：https://github.com/RehabMan/OS-X-Clover-Laptop-Config）带有bit 的设置比较容易弄错，其他的直接按照说明输入0或1即可
比如：
// SHUT: Shutdown fix, disable _PTS code when Arg0==5 (shutdown)
//
//0: does not affect _PTS behavior during shutdown
//bit 0 set: disables _PTS code during shutdown
//bit 1 set: sets SLPE to zero in _PTS during shutdown
Name(SHUT, 0)
若只输入0或1，有时不起效果。
一个byte由8个bit组成，书写时应该是 bit7---bit1，比如上面的shut如果设置的话应该是
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
0 0 0 0 0 0 1 0
即二进制是 00000010转化为十六进制为 0x02
所以上面的设置应该是Name(SHUT, 0x02)， 如果是 Name(SHUT, 1) 会关机不断电的
再比如：
// BKLT: Backlight control type
//
// bit0=0: Using IntelBacklight.kext
// bit0=1: Using AppleBacklight.kext + AppleBacklightInjector.kext or AppleBacklightFixup.kext
// bit1=1: do not set LEVW
// bit2=1: set GRAN
// bit3=1: prevent PWM initialization (eg. don't set PWMMax/PWMDuty)
Name(BKLT, 1)
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
0 0 0 0 0 1 0 1
即使用Using AppleBacklight.kext + AppleBacklightInjector.kext or AppleBacklightFixup.kext、设置LEVW、设置GRAN
二进制是00000101，转为十六进制为0x05
所以Name(BKLT, 0x05)
以上为本人摸索的不知道对不对，我的SSDT-RMCF.dsl配置如下：
// configuration data for other SSDTs in this pack
#ifndef NO_DEFINITIONBLOCK
DefinitionBlock("", "SSDT", 2, "hack", "_RMCF", 0)
{
#endif
Device(RMCF)
{
Name(_ADR, 0) // do not remove
Method(HELP)
{
Store("TYPE indicates type of the computer. 0: desktop, 1: laptop", Debug)
Store("HIGH selects display type. 1: high resolution, 2: low resolution", Debug)
Store("IGPI overrides ig-platform-id or snb-platform-id", Debug)
Store("DPTS for laptops only. 1: enables/disables DGPU in _WAK/_PTS", Debug)
Store("SHUT enables shutdown fix. bit 0: disables _PTS code when Arg0==5, bit 1: SLPE=0 when Arg0==5", Debug)
Store("XPEE enables XHC.PMEE fix. 1: set XHC.PMEE to zero in _PTS when Arg0==5", Debug)
Store("SSTF enables _SST LED fix. 1: enables _SI._SST in _WAK when Arg0 == 3", Debug)
Store("AUDL indicates audio layout-id for patched AppleHDA. Ones: no injection", Debug)
Store("BKLT indicates the type of backlight control. 0: IntelBacklight, 1: AppleBacklight", Debug)
Store("LMAX indicates max for IGPU PWM backlight. Ones: Use default, other values must match framebuffer", Debug)
}
// TYPE: Indicates the type of computer... desktop or laptop
//
//0: desktop
//1: laptop
Name(TYPE, 1)
// HIGH: High resolution/low resolution selection.Affects IGPU injection.
//
// For 1600x900+ on Sandy/Ivy, use 1
// For UHD/QHD+ on Haswell/Broadwell, use 1
// Others (low resolution), use 0
Name(HIGH, 1)
// IGPI: Override for ig-platform-id (or snb-platform-id).
// Will be used if non-zero, and not Ones
// Can be set to Ones to disable IGPU injection.
// For example, if you wanted to inject a bogus id, 0x12345678
// Name(IGPI, 0x12345678)
// Or to disable, IGPU injection from SSDT-IGPU:
// Name(IGPI, Ones)
// Or to set a custom ig-platform-id, example:
// Name(IGPI, 0x01660008)
Name(IGPI, Ones)
//我的显卡声卡均用hackintool修改 property完成，所以不用注入IGPU，教程详见：黑果小兵博客https://blog.daliansky.net/Intel-FB-Patcher-tutorial-and-insertion-pose.html
// DPTS: For laptops only: set to 1 if you want to enable and
//disable the DGPU _PTS and _WAK.
//
//0: does not manipulate the DGPU in _WAK and _PTS
//1: disables the DGPU in _WAK and enables it in _PTS
Name(DPTS, 1)
// SHUT: Shutdown fix, disable _PTS code when Arg0==5 (shutdown)
//
//0: does not affect _PTS behavior during shutdown
//bit 0 set: disables _PTS code during shutdown
//bit 1 set: sets SLPE to zero in _PTS during shutdown
Name(SHUT, 0x02)
// XPEE: XHC.PMEE fix, set XHC.PMEE=0 in _PTS when Arg0==5 (shutdown)
// This fixes "auto restart" after shutdown when USB devices are plugged into XHC on
// certain computers.
//
// 0: does not affect _PTS behavior during shutdown
// 1: sets XHC.PMEE in _PTS code during shutdown
Name(XPEE, 1)
// SSTF: _SI._SST fix.To fix LED on wake.Useful for some Thinkpad laptops.
//
// 0: no effect during _WAK
// 1: calls _SI._SST(1) during _WAK when Arg0 == 3 (waking from S3 sleep)
Name(SSTF, 1)
// AUDL: Audio Layout
//
// The value here will be used to inject layout-id for HDEF and HDAU
// If set to Ones, no audio injection will be done.
Name(AUDL, Ones)
//我的显卡声卡均用hackintool修改 property完成，所以不用注入AUDL
// DAUD: Digital audio
//
// 0: "hda-gfx" is disabled, injected as "#hda-gfx" instead
// 1: (default when not specified) "hda-gfx" is injected
Name(DAUD, 0)
// BKLT: Backlight control type
//
// bit0=0: Using IntelBacklight.kext
// bit0=1: Using AppleBacklight.kext + AppleBacklightInjector.kext or AppleBacklightFixup.kext
// bit1=1: do not set LEVW
// bit2=1: set GRAN
// bit3=1: prevent PWM initialization (eg. don't set PWMMax/PWMDuty)
Name(BKLT, 0x05)
// LMAX: Backlight PWM MAX.Must match framebuffer in use.
//
// Ones: Default will be used (0x710 for Ivy/Sandy, 0xad9 for Haswell/Broadwell)
// Other values: must match framebuffer
Name(LMAX, 0x56c)
//详见SSDT-PNLF.dsl：16: Skylake/KabyLake 0x56c (and some Haswell, example 0xa2e0008)，我的cpu是KabyLake，所以选0x56c
// LEVW: Initialization value for LEVW.
//
// Ones: Default will be used (0xC0000000)
// Other values: determines value to be used
Name(LEVW, Ones)
//默认即可
// GRAN: Initialization value for GRAN.
//
// Note: value not set for GRAN unless bit2 of BKLT set
Name(GRAN, 0xC2000)
//详见SSDT-PNLF.dsl： 2. Set granularity in 0xC2000 bit 0 (0 = 16, 1 = 128).
// FBTP: Framebuffer type. Determines IGPU PWM register layout.
//(advanced use: for overriding default for unsupported IGPU device-id)
//
// 0: Default based on device-id
// 1: Ivy/Sandy
// 2: Haswell/Broadwell/Skylake/KabyLake
Name(FBTP, 2)
// DWOU: Disable wake on USB
// 1: Disable wake on USB
// 0: Do not disable wake on USB
Name(DWOU, 1)
}
#ifndef NO_DEFINITIONBLOCK
}
#endif
//EOF
干什么的这个是
y04551b 发表于 2019-7-30 00:26
干什么的这个是
hotpatch里面的一个ssdt用于设置各种参数的，可以搜索rehabman的github ，里面有完整的dsl文件，编译好后放在clover/acpi/patched里，比修改dsdt方便很多 谢谢楼主分享！
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