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8470p Bluetooth Handoff enable on High Sierra

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DaveJ1 said:
This guide is requirements only for laptop with Igp, mine is Amd, as we're knew.
I checked the guide again, I reinstalled the Acpi part (/ Install_acpi.sh install_8x70s_hires), no change if you talked about it.
Please specify what you thought exactly, I can't see it all over.
Thank You!
Click to expand...

You will need to do your own research regarding brightness controls with AMD/Radeon.

But your ACPI configuration is wrong. There should be no DSDT.aml in ACPI/patched (the guide uses hotpatch).
 
RehabMan said:
You will need to do your own research regarding brightness controls with AMD/Radeon.

But your ACPI configuration is wrong. There should be no DSDT.aml in ACPI/patched (the guide uses hotpatch).
Click to expand...

Yes, you are right!
I thought I only forgot it the DSDT.aml, but after I deleting and keeping DSDT.dsl, I got a boot loop, but it booted up (~6sec)
Obviously the DSDT is not correct/patched properly.(Attached the debug)
I don't have much experience about this, and one of my biggest problems is that I haven't seen properly patched DSDT for an Hp with Amd Gpu.
 
DaveJ1 said:
Yes, you are right!
I thought I only forgot it the DSDT.aml, but after I deleting and keeping DSDT.dsl, I got a boot loop, but it booted up (~6sec)
Obviously the DSDT is not correct/patched properly.(Attached the debug)
I don't have much experience about this, and one of my biggest problems is that I haven't seen properly patched DSDT for an Hp with Amd Gpu.
Click to expand...

Keep in mind SSDT-8x70.aml has code in it to disable the AMD graphics device.
That code will probably need to be removed.
 
RehabMan said:
Keep in mind SSDT-8x70.aml has code in it to disable the AMD graphics device.
That code will probably need to be removed.
Click to expand...

i removed it, thanks!
 
RehabMan said:
Note that that code is controlled by RMCF.DGPU (you can set it to 0 instead of 3).
Click to expand...

I went back to probook generated dsdt. I just see that it works a little! bit better (Fan Behavior, Power Management, cpu temps).
I did a little research:

Panel: LGD0306 (Windows)
min.bright: 40 0x28. (IORegistryExplorer)
max.bright: 255 0xFF cd/m2

Bar0: 0. 0x00 +62
Bar1: 62 0x3e +10
Bar2: 72 0x48 +8 0x08
Bar3: 80 0x50 +10 0x0A
Bar4: 90 0x5a +8
Bar5: 98 0x62 +10
Bar6: 108 0x6c +10
Bar7: 118 0x76 +8
Bar8: 126 0x7e +10
Bar9: 136 0x88 +8
Bar10:144 0x90 +10
Bar11:154 0x9A +8
Bar12:162 0xA2 +10
Bar13:172 0xAC +8
Bar14:180 0xB4 +10
Bar15:190 0xBE +64 0x40
Bar16:254 0xFE - - -

What/Where controls the brightness and are these fixed values or self-controlled? -What is your opinion?
Thank You!
 
DaveJ1 said:
I went back to probook generated dsdt.
Click to expand...

I don't know what you mean by "generated DSDT".
My ProBook guide uses hotpatch... no such thing as "generated DSDT".

I did a little research:

Panel: LGD0306 (Windows)
min.bright: 40 0x28. (IORegistryExplorer)
max.bright: 255 0xFF cd/m2

Bar0: 0. 0x00 +62
Bar1: 62 0x3e +10
Bar2: 72 0x48 +8 0x08
Bar3: 80 0x50 +10 0x0A
Bar4: 90 0x5a +8
Bar5: 98 0x62 +10
Bar6: 108 0x6c +10
Bar7: 118 0x76 +8
Bar8: 126 0x7e +10
Bar9: 136 0x88 +8
Bar10:144 0x90 +10
Bar11:154 0x9A +8
Bar12:162 0xA2 +10
Bar13:172 0xAC +8
Bar14:180 0xB4 +10
Bar15:190 0xBE +64 0x40
Bar16:254 0xFE - - -

What/Where controls the brightness and are these fixed values or self-controlled? -What is your opinion?
Thank You!
Click to expand...

You will need to look into/reverse AppleBacklight.kext.
 
RehabMan said:
I don't know what you mean by "generated DSDT".
My ProBook guide uses hotpatch... no such thing as "generated DSDT".


You will need to look into/reverse AppleBacklight.kext.
Click to expand...

This is the "old" Probook Installer Clover Edition, I know this is not valid, but I have no issues.

I looked into and found it the bar values(187items) under ApplePanels , i guess, and the min/max brightness. And now, what to do ?
 
DaveJ1 said:
This is the "old" Probook Installer Clover Edition, I know this is not valid, but I have no issues.
Click to expand...

My guide is for Intel laptops only.
Up to you to adapt the content as necessary if you wish to use the various hotpatch components/patching for your laptop.
I don't suggest you attempt to mix static patch and hotpatch.

Your only differences are graphics related, so you should be able to borrow a lot of content from the current hotpatch setup.

I looked into and found it the bar values(187items) under ApplePanels , i guess, and the min/max brightness. And now, what to do ?
Click to expand...

It might help if you looked at an Apple computer (ioreg) that has Radeon graphics with built-in brightness controls...
 
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