mail_hxm 3 Posted December 21, 2018 (edited) This is for the default display at B@1. below is my practical experience. Sierra 10.12.6, Brightness control is working what did I do: fix XOSI add device PNLF rename GFX0 to _GFX both DSDT and SSDTs rename PEGP to GFX0 both DSDT and SSDTs add device (HDAU) under PEG0 return (one) under device (EDP1) Brightness control shortcut key Method (_Q10, 0, NotSerialized) // _Qxx: EC Query { If (LEqual (GPUM, 0x05)) { Notify (PS2K, 0x0205) Notify (PS2K, 0x0285) } If (LEqual (GPUM, 0x03)) { Notify (^^^_GFX.DD1F, 0x87) } ElseIf (CondRefOf (\_SB.PCI0.PEG0.GFX0.EDP1)) { Notify (^^^PEG0.GFX0.EDP1, 0x87) } } Method (_Q11, 0, NotSerialized) // _Qxx: EC Query { If (LEqual (GPUM, 0x05)) { Notify (PS2K, 0x0206) Notify (PS2K, 0x0286) } If (LEqual (GPUM, 0x03)) { Notify (^^^_GFX.DD1F, 0x86) } ElseIf (CondRefOf (\_SB.PCI0.PEG0.GFX0.EDP1)) { Notify (^^^PEG0.GFX0.EDP1, 0x86) } } _DSM of Device (GFX0) Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method { If (LEqual (Arg2, Zero)) { Return (Buffer (One) { 0x03 }) } Return (Package (0x18) { "@1,AAPL,boot-display", Buffer (One) { 0x01 }, "@1,backlight-control", Buffer (0x04) { 0x01, 0x00, 0x00, 0x00 }, "@1,display-type", Buffer (0x04) { "LCD" }, "@1,built-in", Buffer (One) { 0x01 }, "@0,connector-type", Buffer (0x04) { 0x00, 0x08, 0x00, 0x00 }, "@1,connector-type", Buffer (0x04) { 0x00, 0x04, 0x00, 0x00 }, "@2,connector-type", Buffer (0x04) { 0x00, 0x04, 0x00, 0x00 }, "@3,connector-type", Buffer (0x04) { 0x00, 0x04, 0x00, 0x00 }, "@4,connector-type", Buffer (0x04) { 0x00, 0x04, 0x00, 0x00 }, "@5,connector-type", Buffer (0x04) { 0x00, 0x04, 0x00, 0x00 }, "@1,pwm-info", Buffer (0x14) { /* 0000 */ 0x01, 0x14, 0x00, 0x64, 0xA8, 0x61, 0x00, 0x00, /* 0008 */ 0x1E, 0x02, 0x00, 0x00, 0x2C, 0x00, 0x00, 0x00, /* 0010 */ 0x00, 0x04, 0x00, 0x00 }, "hda-gfx", Buffer (0x0A) { "onboard-1" } }) } admin’s iMac_builtin1_brightnessOk_butNoHDMI.ioreg DSDT.aml SSDT-10-84DB.aml SSDT-XOSI.aml Edited December 21, 2018 by mail_hxm 1 PippoX0 reacted to this Share this post Link to post Share on other sites
mail_hxm 3 Posted December 21, 2018 (edited) Brightness control is working for 10.13.3 AppleBacklight.kext.zip Edited December 21, 2018 by mail_hxm 1 PippoX0 reacted to this Share this post Link to post Share on other sites
broadw3ll 0 Posted January 2 (edited) Hello I have applied your patch to my dsdt but it just don't work I'm gonna attach my run_me files any help would be appreciate thanx for the help Send me Luiss-MacBook-Pro-2.zip @mail_hxm could you give it a check it seems @onejay09 it hasn't log here in a while Edited January 2 by broadw3ll Share this post Link to post Share on other sites
gpex 1 Posted January 9 Asus ROG GL502VM with a GTX 1060 Fix in #1 post works ! I can't make the shortcuts work but I'm ok this way 1 broadw3ll reacted to this Share this post Link to post Share on other sites
ryi98 1 Posted January 10 Hi, first time hackintosh here, I have been trying to tackle this problem since a week or so now. So far I have patched DSDT and SSDT and get the Display recognized as internal, no brightness slider still. The display shows up as AppleBacklightDisplay in IOREG but that's about all I have been able to achieve. I tried mainly two approaches, the one that @jacie950 was given by @onejay09, and the other by @mail_hxm (which resulted in black screen post boot with a cursor). I have attached the IOREG, zip of Clover, and the resulting zip of problem reporting script. Please let me know if anything else is needed My device is an Omen ce0xx: CPU- 7700HQ GPU- GTX 1060 Max-Q (G-Sync so no iGPU) RAM- 16GB Storage- 128GB m.2 NVMe + 1TB HDD debug_8415.zip ioreg.ioreg CLOVER.zip 1 broadw3ll reacted to this Share this post Link to post Share on other sites
broadw3ll 0 Posted January 14 On 1/9/2019 at 5:34 AM, gpex said: Asus ROG GL502VM with a GTX 1060 Fix in #1 post works ! I can't make the shortcuts work but I'm ok this way hi apex, my computer is a GL503VM with a GTX 1060 how did u manage to solve the problem ? Man U give me a hand ? Share this post Link to post Share on other sites
gonzex 0 Posted January 27 On 1/10/2019 at 9:42 AM, ryi98 said: Hi, first time hackintosh here, I have been trying to tackle this problem since a week or so now. So far I have patched DSDT and SSDT and get the Display recognized as internal, no brightness slider still. The display shows up as AppleBacklightDisplay in IOREG but that's about all I have been able to achieve. I tried mainly two approaches, the one that @jacie950 was given by @onejay09, and the other by @mail_hxm (which resulted in black screen post boot with a cursor). I have attached the IOREG, zip of Clover, and the resulting zip of problem reporting script. Please let me know if anything else is needed My device is an Omen ce0xx: CPU- 7700HQ GPU- GTX 1060 Max-Q (G-Sync so no iGPU) RAM- 16GB Storage- 128GB m.2 NVMe + 1TB HDD debug_8415.zip ioreg.ioreg CLOVER.zip I'm having similar problems, blackscreen at boot when following @mail_hxm method, but I think I was close Please help my, debug files attached debug_11765.zip Share this post Link to post Share on other sites
