Slice

Slice: Do you happened to have a changelog for this build?

It is my compilation so I have change.log.

changes.txt.zip

 

 

D420

 

The temperature is high. What about other models?

Slice this is the one that i use in S/L/E if you want to try it but like most of theses kexts there's no source code <_ bit>

 

I have Chun-nan's sources. This kexts also doesn't work for me.

Neither Tiger version working at my Samsung nor Chun-Nan version from EDP nor fresh compiled version works with my config.

The issue is still opened.

 

I found this at insanelymac

Here is my compilation

I8kfan.kext.zip

I8kfanDaemon.zip

 

I8kfanGUI.app.zip

I check it with Dell Inspiron. Test with D420 will be at evening

 

 

Test, please, and give a feedback.

 

EDIT by Leon:

Guide for howto test: https://osxlatitude.com/index.php?/topic/207-how-to-test-drivers-and-report-a-result/

Where is the kext? Is it invisible?

Why I see the message in kernel.log?

Feb 17 21:14:14 MacDell kernel[0]: Can't load kext com.apple.driver.AppleWWANSupport - link failed.
Feb 17 21:14:14 MacDell kernel[0]: Failed to load executable for kext com.apple.driver.AppleWWANSupport.
Feb 17 21:14:14 MacDell kernel[0]: Kext com.apple.driver.AppleWWANSupport failed to load (0xdc008016).
Feb 17 21:14:14 MacDell kernel[0]: Failed to load kext com.apple.driver.AppleWWANSupport (error 0xdc008016).

 

Where is the kext? Is it invisible?

I have this one:

 

http://www.osxlatitu...e_D420D430.html

 

I can use it in two ways:

 

1. Install the software

2. Right click on this CD/DVD icon and eject it and then it start to work natively..

 

What do you have ?

 

I have no yet the device.

Dow you have the kext AppleWWANSupport?

What WWAN device do you have installed and with what driver?

 

Why I see the message in kernel.log?

Feb 17 21:14:14 MacDell kernel[0]: Can't load kext com.apple.driver.AppleWWANSupport - link failed.
Feb 17 21:14:14 MacDell kernel[0]: Failed to load executable for kext com.apple.driver.AppleWWANSupport.
Feb 17 21:14:14 MacDell kernel[0]: Kext com.apple.driver.AppleWWANSupport failed to load (0xdc008016).
Feb 17 21:14:14 MacDell kernel[0]: Failed to load kext com.apple.driver.AppleWWANSupport (error 0xdc008016).

 

Where is the kext? Is it invisible?

Still no success with SD reader. I am busy only with it. I decided to completely rewrite the driver and it takes the time.

 

No any success with reassigning IRQ. System just not started in any combination except native.

- The USB problem can be solved by adding IRQ15. (I use 0,8,11,15 in HPET)

- As it is to "immediately wakes from sleep" I have observed the same using your boot loader - that is why I use AnVAL5.1.4 (it's in dropbox). I haven't had time to investigate it.

Question: Do You use bios sys password and have you disabled hibernation?

No, I do not use bios password. And I disable hibernation.

sudo pmset -a hibernatemode 0

 

Concerning bootloader. With my version you got another system UUID so why other system defaults.

I have no final solution yet. Sleep may depends also on PS2 drivers that are not perfect yet.

 

 

Mariusz, how do you think, is it possible to assign IRQ7 to SDCardreader? Else it conflict with LAN and doesn't work.

dsdte ? it decompiles and compiles it...

 

It contains old buggy iasl inside the package.

stupid question: What am i supose to do with it ?

 

But... how can you edit DSDT without iasl?

 

iasl -d DSDT.aml
iasl -ta DSDT.dsl

 

OK Slice I loaded it in S/L/E and can confirm working speakers and mic... did not try headphones or line in

but i did lose my trackpad but maybe it's just a coincedence keyboard is working

 

Can't see any dependency between PCI device HDA and ACPI device PS2.

Intel ACPI Component Architecture
ASL Optimizing Compiler version 20110211-32 [Feb 12 2011]
Copyright (c) 2000 - 2011 Intel Corporation

Supports ACPI Specification Revision 4.0a

 

iasl.zip

 

Interesting find and I do agree about using ones own DSDT. I guess D420's solo do differ, what bios ver you have there?. Please apply your vanilla DSDT dump to this topic. Thanks

 

Here is DSDT+SSDT as is from Windows.

VanillaACPItables.zip

 

I don't remember exactly, my BIOS is A09?

 

Here is my corrections

dsdt.dsl-D420-v14022011.zip

The problems are follow

1. If I set IRQ11 to HPET the comp can't sleep, it immediatly wakes. If I do not set IRQ11 then comp sleeps but not wakes and USB report errors at startup.

2. SDreader and LAN BCM5752 have the same IRQ18 (set by _PRT methods at PCIBridges). That's why SD is not work.

But if I set another IRQ for LAN (16,17) then system do not start at all. I saw Windows set IRQ7 for LAN. Why not OSX?

 

I also notice different UDMA settings for IDE0 devices

                    If (Arg1)
                   {
                       If (LEqual (Arg2, 0x02))
                       {
                           Return (0x3C) //0x1E)
                       }
                       Else
                       {
                           Return (0x5A) //0x2D)
                       }
                   }

And now my HDD is faster.

 

 

 

Today I encounter a huge problem. My system became sluggish. It breaks every 1secs. I don't know why it happens. I cleanup all system but no result.

Next step. I install other HDD and install Windows XP on it. With Windows I got Everest report and RW-everything report. Also I got native acpi tables.

Returning to MacOSX I found that the bug is dissapeared. Why? It seems Windows made cleanup of CMOS, flashes, hardware registers that is not accessible from OSX.

Now I want to say that this native DSDT is differ from one uploaded by Mariusz and not only in corrected fields.

Look:

W

                Subtract (Local0, 0x0007EC00, Local1)
               CR_0 (One, 0x00100000, Local1)
               Add (Local1, 0x00100000, Local1)
               CR_0 (One, Local1, 0x0007EC00)
               Store (SMMB (), Local0)
               CR_0 (One, Local0, 0x00100000)
               Add (Local1, 0x0007EC00, Local1)

M

                Subtract (Local0, 0x000A3800, Local1)
               CR_0 (One, 0x00100000, Local1)
               Add (Local1, 0x00100000, Local1)
               CR_0 (One, Local1, 0x000A3800)
               Store (SMMB (), Local0)
               CR_0 (One, Local0, 0x00100000)
               Add (Local1, 0x000A3800, Local1)

 

It may occured because of different BIOSes, or different memories, of other hardware differencies.

ALWAYS it is better to use your own DSDT then took similar one from another computer.

 

After some correction and testing I'll upload my version.

Hi Slice.. will this work in 64bit also can i use this on d620? right now im using chunan's /eurika IOPCMCIAfamily from leo in S/L/E and it works great but no 64 bit support.

 

Yes, Chun-Nan never worked in Snow so all his kexts is 32 bit only.

My IOPCIFamily should work in 64 bit. Can't test because Yonah is 32bit only.

But I still have no IOPCCardFamily. Neither Tiger version working at my Samsung nor Chun-Nan version from EDP nor fresh compiled version works with my config.

The issue is still opened.

is this version universal or specific to d420?

Clear info.plist means universal. May be for some models it should be dirty. But for D420 it is enough.

Now I think that VoodooSDHC is almost fine but sharing IRQ with LAN prevents it from work. Looking into DSDT methods _PRT.

Thanks for feedback. I'll take it into account little later. Now I am busy with SDReader.

After some correction.

The version tested on D420. No problem.

IOPCIFamily.kext-v265.zip

 

At the moment I enabled SDCardReader memory but I still have no interrupt and so it is not working. The problem comes from BIOS.

There are no device 1180:0843 (SD Reader) as in Inspiron.

02:01.0 [060700] [1180:0476] (subsys [0000:0000]):: PciRoot(0x0)/Pci(0x1e,0x0)/Pci(0x1,0x0)
02:01.1 [0c0010] [1180:0552] (subsys [1028:01d6]):: PciRoot(0x0)/Pci(0x1e,0x0)/Pci(0x1,0x1)
02:01.2 [080501] [1180:0822] (subsys [1028:01d6]):: PciRoot(0x0)/Pci(0x1e,0x0)/Pci(0x1,0x2)

 

And then IOPCIFamily give no the device any interrupt

Feb  7 20:44:38 localhost kernel[0]: PCIE: Resolved interrupt 17 (3) for CRD1
Feb  7 20:44:38 localhost kernel[0]: PCIE: Resolved interrupt 18 (7) for CRD2
Feb  7 20:44:38 localhost kernel[0]: IOPCI2PCIBridge: cardbus memory range 524288 bytes @ 0xefb01000
Feb  7 20:44:38 localhost kernel[0]: PCIE: Resolved interrupt 19 (255) for CRD0
Feb  7 20:44:38 localhost kernel[0]: RP02: Resolved interrupt 17 (3) for PXS2
Feb  7 20:44:38 localhost kernel[0]: PXP0: Resolved interrupt 18 (7) for NIC

 

Moreover, I see the inerrupt 18 shared between SD controller and Ethernet. When I insert SD I see

AppleBCM5751Ethernet:        a        0 interruptOccurred - Not my interrupt

 

It is bad so I am going to improve IOPCIFamily.

I am not excluding a rewriting bootloader to enable the device before IOPCIFamily will works.

In dropbox:

Home/Leon/report.txt... need more ?

 

Thank you!

You forget to apply reg.key so why some info concealed by [TRIAL VERSION].

Nontheless it is good info.

 

I have some step over the problem

 

Works under windows.. want me to extract any info ?

Everest report, please.

Here I want to collect infos about the cardreader driver.

VoodooSDHC works fine in Dell Inspiron 1525 but doesn't work at D420.

I see a difference at boot time.

1525

00:1e.0 [060401] [8086:2448] (subsys [0000:0000]):: PciRoot(0x0)/Pci(0x1e,0x0)
02:09.0 [0c0010] [1180:0832] (subsys [1028:022f]):: PciRoot(0x0)/Pci(0x1e,0x0)/Pci(0x9,0x0)
02:09.1 [080501] [1180:0822] (subsys [1028:022f]):: PciRoot(0x0)/Pci(0x1e,0x0)/Pci(0x9,0x1)
02:09.2 [088000] [1180:0843] (subsys [1028:022f]):: PciRoot(0x0)/Pci(0x1e,0x0)/Pci(0x9,0x2)
02:09.3 [088000] [1180:0592] (subsys [1028:022f]):: PciRoot(0x0)/Pci(0x1e,0x0)/Pci(0x9,0x3)
02:09.4 [088000] [1180:0852] (subsys [1028:022f]):: PciRoot(0x0)/Pci(0x1e,0x0)/Pci(0x9,0x4)

 

D420

 

Oops, show later.

[1180:0822] - is Ricoh SD controller

[1180:0843] - SD Reader

But for D420 0843 absents even at boot time!

As I have not yet Windows here, please tell me if the device works under Windows? Or it absents at all?