Intel HD Graphics 4600 Can't change brightness.

Raff7M · June 12, 2014

Read carefully. Need "PCI List"...

That is what NullEthernet is for, but if your Ethernet device is supported, better to get it working instead.

sorry my bad

RehabMan · June 12, 2014

sorry my bad

http://www.insanelymac.com/forum/topic/296190-driver-for-realteks-rtl810x-fast-ethernet-series/

Raff7M · June 12, 2014

http://www.insanelymac.com/forum/topic/296190-driver-for-realteks-rtl810x-fast-ethernet-series/

Thank You!

http://www.insanelymac.com/forum/topic/296190-driver-for-realteks-rtl810x-fast-ethernet-series/

Really final question lol, Does this work on my laptop ? http://www.insanelymac.com/forum/topic/295584-disabling-nvidia-optimus-card-on-all-laptops/

RehabMan · June 12, 2014

Thank You!

Did it work?

Really final question lol, Does this work on my laptop ? http://www.insanelymac.com/forum/topic/295584-disabling-nvidia-optimus-card-on-all-laptops/

Your situation should be very simple... Your discrete device's _OFF and _INI are in SSDT5:

        Method (_INI, 0, NotSerialized)
        {
            Store (Zero, \_SB.PCI0.PEG1.PEGP._ADR)
            _OFF()  // added to turn nvidia off
        }

Raff7M · June 12, 2014

Did it work?

Your situation should be very simple... Your discrete device's _OFF and _INI are in SSDT5:
        Method (_INI, 0, NotSerialized)
        {
            Store (Zero, \_SB.PCI0.PEG1.PEGP._ADR)
            _OFF()  // added to turn nvidia off
        }

Yes it worked but no imessage or facetime which both i don't care about I use them on my iPhone

But I can't apply the ssdt5 patch (I can't press the apply button)

(I have only added what you gave me here which is not being added actually, is there anything more ?)

RehabMan · June 12, 2014

Yes it worked but no imessage or facetime which both i don't care about I use them on my iPhone

But I can't apply the ssdt5 patch (I can't press the apply button)

(I have only added what you gave me here which is not being added actually, is there anything more ?)

That is not a patch. Just a single line added to the _INI method.

Raff7M · June 12, 2014

That is not a patch. Just a single line added to the _INI method.

then I do like this:

search: Method (_INI, 0, NotSerialized) { }

then add this: Store (Zero, \_SB.PCI0.PEG1.PEGP._ADR)

_OFF()

??

RehabMan · June 12, 2014

then I do like this:

search: Method (_INI, 0, NotSerialized) { }

then add this: Store (Zero, \_SB.PCI0.PEG1.PEGP._ADR)

_OFF()

??

The Store(Zero...) is already there (look at it and see). Just adding the _OFF().

A MaciASL patch to do the same thing would be:

into method label _INI parent_label \_SB.PCI0.PEG1.PEGP code_regex . insert begin _OFF()\n end;

Raff7M · June 12, 2014

The Store(Zero...) is already there (look at it and see). Just adding the _OFF().

A MaciASL patch to do the same thing would be:
into method label _INI parent_label \_SB.PCI0.PEG1.PEGP code_regex . insert begin _OFF()\n end;

NVIDIA CHIP is still in system report :/

RehabMan · June 12, 2014

NVIDIA CHIP is still in system report :/

Post ioreg.

Raff7M · June 12, 2014

Post ioreg.

Raffi’s MacBook Pro.ioreg.zip

RehabMan · June 12, 2014

Post ioreg.

Need to verify if it is being called. Patch SSDT5 so it has "Add ACPI Debug Methods" from debug repo (like you did earlier with the DSDT).

Then add some code (added code is the \rmdt stuff):

        Method (_INI, 0, NotSerialized)  // _INI: Initialize
        {
\rmdt.p1("PEG1.PEGP._INI enter")
            Store (Zero, \_SB.PCI0.PEG1.PEGP._ADR) /* External reference */
            _OFF ()
\rmdt.p1("PEG1.PEGP._INI exit")
        }

And to PEGP._OFF:

        Method (_OFF, 0, Serialized)  // _OFF: Power Off
        {
\rmdt.p1("PEG1.PEGP._OFF enter")
            Store (Zero, \_SB.PCI0.LPCB.EC0.FBRQ) /* External reference */
            If (\ECON)
            {
                Store (0x03, \_SB.PCI0.LPCB.EC0.GATY) /* External reference */
            }

            Store (LCTL, ELCT) /* \_SB_.PCI0.PEG1.PEGP.ELCT */
            Store (VREG, VGAB) /* \_SB_.PCI0.PEG1.PEGP.VGAB */
            Store (EMLW, DMLW) /* \_SB_.PCI0.PEG1.PEGP.DMLW */
            SPP0 ()
            Store (One, LNKD) /* \_SB_.PCI0.PEG1.LNKD */
            While (LNotEqual (LNKS, Zero))
            {
                Sleep (One)
            }

            Store (0x02, AFES) /* \_SB_.PCI0.PEG1.AFES */
            If (LGreaterEqual (And (PNHM, 0x0F), 0x03))
            {
                Store (GMXB (), MBDL) /* \_SB_.PCI0.PEG1.PEGP.MBDL */
                PDUB (MBDL)
            }

            If (LGreaterEqual (PCSL, 0x04))
            {
                If (LEqual (SC7A, One))
                {
                    C7OK (One)
                }
            }

            SGPO (HLRS, One)
            Sleep (0x02)
            SGPO (0x34, One)
            SGPO (PWEN, One)
\rmdt.p1("PEG1.PEGP._OFF exit")
            Return (Zero)
        }

Check output in system.log after booting.

Raff7M · June 16, 2014

Need to verify if it is being called. Patch SSDT5 so it has "Add ACPI Debug Methods" from debug repo (like you did earlier with the DSDT).

Then add some code (added code is the \rmdt stuff):

        Method (_INI, 0, NotSerialized)  // _INI: Initialize
        {
\rmdt.p1("PEG1.PEGP._INI enter")
            Store (Zero, \_SB.PCI0.PEG1.PEGP._ADR) /* External reference */
            _OFF ()
\rmdt.p1("PEG1.PEGP._INI exit")
        }

And to PEGP._OFF:

        Method (_OFF, 0, Serialized)  // _OFF: Power Off
        {
\rmdt.p1("PEG1.PEGP._OFF enter")
            Store (Zero, \_SB.PCI0.LPCB.EC0.FBRQ) /* External reference */
            If (\ECON)
            {
                Store (0x03, \_SB.PCI0.LPCB.EC0.GATY) /* External reference */
            }

            Store (LCTL, ELCT) /* \_SB_.PCI0.PEG1.PEGP.ELCT */
            Store (VREG, VGAB) /* \_SB_.PCI0.PEG1.PEGP.VGAB */
            Store (EMLW, DMLW) /* \_SB_.PCI0.PEG1.PEGP.DMLW */
            SPP0 ()
            Store (One, LNKD) /* \_SB_.PCI0.PEG1.LNKD */
            While (LNotEqual (LNKS, Zero))
            {
                Sleep (One)
            }

            Store (0x02, AFES) /* \_SB_.PCI0.PEG1.AFES */
            If (LGreaterEqual (And (PNHM, 0x0F), 0x03))
            {
                Store (GMXB (), MBDL) /* \_SB_.PCI0.PEG1.PEGP.MBDL */
                PDUB (MBDL)
            }

            If (LGreaterEqual (PCSL, 0x04))
            {
                If (LEqual (SC7A, One))
                {
                    C7OK (One)
                }
            }

            SGPO (HLRS, One)
            Sleep (0x02)
            SGPO (0x34, One)
            SGPO (PWEN, One)
\rmdt.p1("PEG1.PEGP._OFF exit")
            Return (Zero)
        }

Check output in system.log after booting.

Hi, sorry for being late I had network problem in my house...

I can't apply EC Queries patch on the ssdt5....

RehabMan · June 16, 2014

...

I can't apply EC Queries patch on the ssdt5....

Why would you try to do that?

Raff7M · June 16, 2014

Why would you try to do that?

Never mind XD stupidness here is the system.log

system.log.zip

RehabMan · June 16, 2014

Never mind XD stupidness here is the system.log

I don't see any output from ACPIDebug. Post ioreg.

Raff7M · June 16, 2014

I don't see any output from ACPIDebug. Post ioreg.

Raffi’s MacBook Pro.zip

RehabMan · June 16, 2014

I don't see any output from ACPIDebug. Post ioreg.

RMDT is in ioreg (and it is not in DSDT, so it must be coming from the target SSDT, which is good/expected).

But ACPIDebug is not attached to it. Indicates failure to install ACPIDebug.kext.

Raff7M · June 17, 2014

RMDT is in ioreg (and it is not in DSDT, so it must be coming from the target SSDT, which is good/expected).

But ACPIDebug is not attached to it. Indicates failure to install ACPIDebug.kext.

what about now ?

system.log.zip

RehabMan · June 17, 2014

what about now ?

As you can tell from the logs, you're getting _OFF enter, but no exit. Indicative of failing somewhere in the middle. Now you need to determine where:

        Method (_OFF, 0, Serialized)  // _OFF: Power Off
        {
\rmdt.p1("PEG1.PEGP._OFF enter")
            Store (Zero, \_SB.PCI0.LPCB.EC0.FBRQ) /* External reference */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #1")
            If (\ECON)
            {
\rmdt.p1("PEG1.PEGP._OFF checkpoint #2")
                Store (0x03, \_SB.PCI0.LPCB.EC0.GATY) /* External reference */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #3")
            }

\rmdt.p1("PEG1.PEGP._OFF checkpoint #4")
            Store (LCTL, ELCT) /* \_SB_.PCI0.PEG1.PEGP.ELCT */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #5")
            Store (VREG, VGAB) /* \_SB_.PCI0.PEG1.PEGP.VGAB */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #6")
            Store (EMLW, DMLW) /* \_SB_.PCI0.PEG1.PEGP.DMLW */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #7")
            SPP0 ()
\rmdt.p1("PEG1.PEGP._OFF checkpoint #8")
            Store (One, LNKD) /* \_SB_.PCI0.PEG1.LNKD */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #9")
            While (LNotEqual (LNKS, Zero))
            {
                Sleep (One)
            }
\rmdt.p1("PEG1.PEGP._OFF checkpoint #10")

            Store (0x02, AFES) /* \_SB_.PCI0.PEG1.AFES */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #11")
            If (LGreaterEqual (And (PNHM, 0x0F), 0x03))
            {
\rmdt.p1("PEG1.PEGP._OFF checkpoint #12")
                Store (GMXB (), MBDL) /* \_SB_.PCI0.PEG1.PEGP.MBDL */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #13")
                PDUB (MBDL)
            }
\rmdt.p1("PEG1.PEGP._OFF checkpoint #14")

            If (LGreaterEqual (PCSL, 0x04))
            {
\rmdt.p1("PEG1.PEGP._OFF checkpoint #15")
                If (LEqual (SC7A, One))
                {
\rmdt.p1("PEG1.PEGP._OFF checkpoint #16")
                    C7OK (One)
                }
            }

\rmdt.p1("PEG1.PEGP._OFF checkpoint #17")
            SGPO (HLRS, One)
\rmdt.p1("PEG1.PEGP._OFF checkpoint #18")
            Sleep (0x02)
\rmdt.p1("PEG1.PEGP._OFF checkpoint #19")
            SGPO (0x34, One)
\rmdt.p1("PEG1.PEGP._OFF checkpoint #20")
            SGPO (PWEN, One)
\rmdt.p1("PEG1.PEGP._OFF exit")
            Return (Zero)
        }

Raff7M · June 18, 2014

As you can tell from the logs, you're getting _OFF enter, but no exit. Indicative of failing somewhere in the middle. Now you need to determine where:

        Method (_OFF, 0, Serialized)  // _OFF: Power Off
        {
\rmdt.p1("PEG1.PEGP._OFF enter")
            Store (Zero, \_SB.PCI0.LPCB.EC0.FBRQ) /* External reference */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #1")
            If (\ECON)
            {
\rmdt.p1("PEG1.PEGP._OFF checkpoint #2")
                Store (0x03, \_SB.PCI0.LPCB.EC0.GATY) /* External reference */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #3")
            }

\rmdt.p1("PEG1.PEGP._OFF checkpoint #4")
            Store (LCTL, ELCT) /* \_SB_.PCI0.PEG1.PEGP.ELCT */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #5")
            Store (VREG, VGAB) /* \_SB_.PCI0.PEG1.PEGP.VGAB */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #6")
            Store (EMLW, DMLW) /* \_SB_.PCI0.PEG1.PEGP.DMLW */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #7")
            SPP0 ()
\rmdt.p1("PEG1.PEGP._OFF checkpoint #8")
            Store (One, LNKD) /* \_SB_.PCI0.PEG1.LNKD */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #9")
            While (LNotEqual (LNKS, Zero))
            {
                Sleep (One)
            }
\rmdt.p1("PEG1.PEGP._OFF checkpoint #10")

            Store (0x02, AFES) /* \_SB_.PCI0.PEG1.AFES */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #11")
            If (LGreaterEqual (And (PNHM, 0x0F), 0x03))
            {
\rmdt.p1("PEG1.PEGP._OFF checkpoint #12")
                Store (GMXB (), MBDL) /* \_SB_.PCI0.PEG1.PEGP.MBDL */
\rmdt.p1("PEG1.PEGP._OFF checkpoint #13")
                PDUB (MBDL)
            }
\rmdt.p1("PEG1.PEGP._OFF checkpoint #14")

            If (LGreaterEqual (PCSL, 0x04))
            {
\rmdt.p1("PEG1.PEGP._OFF checkpoint #15")
                If (LEqual (SC7A, One))
                {
\rmdt.p1("PEG1.PEGP._OFF checkpoint #16")
                    C7OK (One)
                }
            }

\rmdt.p1("PEG1.PEGP._OFF checkpoint #17")
            SGPO (HLRS, One)
\rmdt.p1("PEG1.PEGP._OFF checkpoint #18")
            Sleep (0x02)
\rmdt.p1("PEG1.PEGP._OFF checkpoint #19")
            SGPO (0x34, One)
\rmdt.p1("PEG1.PEGP._OFF checkpoint #20")
            SGPO (PWEN, One)
\rmdt.p1("PEG1.PEGP._OFF exit")
            Return (Zero)
        }

Here is the system.log

system.log.zip

RehabMan · June 18, 2014

Here is the system.log

All I see is:

Jun 18 17:00:30 localhost kernel[0]: ACPIDebug: "PEG1.PEGP._INI enter"
Jun 18 17:00:30 localhost kernel[0]: ACPIDebug: "PEG1.PEGP._OFF enter"

Assuming you actually have the changes posted above in your DSDT (you did not post ioreg for verification), then it indicates the store to FBRQ is causing abort (because you didn't reach checkpoint #1). You will need to determine which SSDT that external is in and make sure it is included.

Raff7M · June 18, 2014

All I see is:
Jun 18 17:00:30 localhost kernel[0]: ACPIDebug: "PEG1.PEGP._INI enter"
Jun 18 17:00:30 localhost kernel[0]: ACPIDebug: "PEG1.PEGP._OFF enter"
Assuming you actually have the changes posted above in your DSDT (you did not post ioreg for verification), then it indicates the store to FBRQ is causing abort (because you didn't reach checkpoint #1). You will need to determine which SSDT that external is in and make sure it is included.

I included new system.log and ioreg

......

I have new problem which is very annoying my laptop is rebooting randomly on osx :/ (it may reboot in hour or two and it may not :/) any idea ?

Archive.zip

RehabMan · June 18, 2014

I included new system.log and ioreg

......

I have new problem which is very annoying my laptop is rebooting randomly on osx :/ (it may reboot in hour or two and it may not :/) any idea ?

I think EC may not be ready at the point _INI is called.

Try changing as follows...

From:

        Method (_OFF, 0, Serialized)
        {
            \RMDT.P1 ("PEG1.PEGP._OFF enter")
            Store (Zero, \_SB.PCI0.LPCB.EC0.FBRQ)
            \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #1")
            If (\ECON)
            {
                \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #2")
                Store (0x03, \_SB.PCI0.LPCB.EC0.GATY)
                \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #3")
            }
...

To:

        Method (_OFF, 0, Serialized)
        {
            \RMDT.P1 ("PEG1.PEGP._OFF enter")
            If (\ECON)
            {
            Store (Zero, \_SB.PCI0.LPCB.EC0.FBRQ)
            \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #1")
                \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #2")
                Store (0x03, \_SB.PCI0.LPCB.EC0.GATY)
                \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #3")
            }
...

Alternately, you could call _OFF from EC0._REG in DSDT...

From:

                    Method (_REG, 2, NotSerialized)
                    {
                        If (LEqual (Arg0, 0x03))
                        {
                            Notify (ADP0, 0x80)
                            Notify (BAT0, 0x80)
                        }
                    }

To:

                    Method (_REG, 2, NotSerialized)
                    {
                        If (LEqual (Arg0, 0x03))
                        {
                            Notify (ADP0, 0x80)
                            Notify (BAT0, 0x80)
   External(\_SB.PCI0.PEG1.PEGP._OFF, MethodObj)
   if (CondRefOf(\_SB.PCI0.PEG1.PEGP._OFF)) { \_SB.PCI0.PEG1.PEGP._OFF() }
                        }
                    }

Raff7M · June 19, 2014

I think EC may not be ready at the point _INI is called.

Try changing as follows...

From:

Method (_OFF, 0, Serialized)        {            \RMDT.P1 ("PEG1.PEGP._OFF enter")            Store (Zero, \_SB.PCI0.LPCB.EC0.FBRQ)            \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #1")            If (\ECON)            {                \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #2")                Store (0x03, \_SB.PCI0.LPCB.EC0.GATY)                \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #3")            }...

To:

Method (_OFF, 0, Serialized)        {            \RMDT.P1 ("PEG1.PEGP._OFF enter")            If (\ECON)            {            Store (Zero, \_SB.PCI0.LPCB.EC0.FBRQ)            \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #1")                \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #2")                Store (0x03, \_SB.PCI0.LPCB.EC0.GATY)                \RMDT.P1 ("PEG1.PEGP._OFF checkpoint #3")            }...

Alternately, you could call _OFF from EC0._REG in DSDT...

From:

Method (_REG, 2, NotSerialized)                    {                        If (LEqual (Arg0, 0x03))                        {                            Notify (ADP0, 0x80)                            Notify (BAT0, 0x80)                        }                    }

To:

Method (_REG, 2, NotSerialized)                    {                        If (LEqual (Arg0, 0x03))                        {                            Notify (ADP0, 0x80)                            Notify (BAT0, 0x80)   External(\_SB.PCI0.PEG1.PEGP._OFF, MethodObj)   if (CondRefOf(\_SB.PCI0.PEG1.PEGP._OFF)) { \_SB.PCI0.PEG1.PEGP._OFF() }                        }                    }

I used the alternate way

It looks like this instead of NVIDIA CHIP does it mean it is turned off now ?

Intel HD Graphics 4600 Can't change brightness.

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