fingerr

Hi,

 

 Here is the edited dsdt file of yours with some changes needed for this driver to work with my Fn keys driver. Try this and let me know.

Hi,

thanks for this one, but AsusNBFnKeys.kext is not loaded after replacing DSDT.aml you've send.

Is there any other way to remap FN+PauseBreak and FN+ScrLK with FN+F5 and FN+F6?

p.s.

can you look at https://osxlatitude.com/index.php?/topic/1946-complete-applehda-patching-guide/?p=23412 regarding AppleHDA mic problem?

Thanks for help!

--

best regards

fingerr

Hi EMlyDinEsH,

Unfortunately your kext doesn't work. But I've got kext and guide from http://www.insanelymac.com/forum/topic/287133-guide-backlight-brightness-for-intel-80860046-1st-gen-hd-gma-5700mhd/ working (with modifications from post 68 by jerrywilborn).

One thing is I can control brightness using FN+PauseBreak and FN+Delete not by default Asus ones FN+F5 and FN+F6.

Is there a way to change this?

Second thing is, using either your or other kext my LCDD is not detected, log says :

04.10.2013 22:55:34,000 kernel[0]: ACPIBacklightPanel: Version 1.2
04.10.2013 23:33:57,000 kernel[0]: ACPIBacklightPanel: ACPI Methods _DOS _BCL _BCM _BQC found. Device path: _SB.PNLF

05.10.2013 10:25:14,000 kernel[0]: AsusACPIBacklightPanel: ACPI Methods _DOS _BCL _BCM _BQC found. Device path: _SB.PNLF
05.10.2013 10:25:14,000 kernel[0]: Asus Notebooks Backlight driver v1.3 by EMlyDinEsH(OSXLatitude) Copyright (c) 2012-2013, Credits: Hotkoffy(insanelymac)

DSDT.aml.zip

I have a problem with DSDT on N53SV. This string gives me a compilation error

Subtract (0x0A, Local0, LBTN)

There are some other LBTN in my DSDT, but they aren't Methods, so I don't know what to do with them.

https://docs.google.com/file/d/0B9f2ZOeBp9eLb00yUEFGWGlOdW8/edit?usp=sharing

This is a .dsl file with my attempts to get this working

Hi,

you've put PLNF device beyond Scope _SB.

Move your PLNF section just before last } in _SB scope:

now your DSDT looks like this:

....

so you have to delete one "}" above and device PLNF and add one just after "}" closing PLNF device.

SO it'll look like this:

....
        }
            Device (PNLF)
        {
            Name (_HID, EisaId ("APP0002"))
            Name (_CID, "backlight")
            Name (_UID, 0x0E)
            Name (_STA, 0x0B)
            Method (_BCL, 0, NotSerialized)
            {
                Return (\_SB.PCI0.GFX0.LCDD._BCL ())
            }
            Method (_BCM, 1, NotSerialized)
            {
                Store (One, \_SB.PCI0.GFX0.BCMD)
                Store (\_SB.PCI0.GFX0.GCBL (Arg0), Local0)
                Subtract (0x0A, Local0, LBTN)
                \_SB.PCI0.SBRG.EC0.STBR ()
            }
            Method (_BQC, 0, NotSerialized)
            {
                Return (\_SB.PCI0.GFX0.LCDD._BQC ())
            }
            Method (_DOS, 1, NotSerialized)
            {
                \_SB.PCI0.GFX0._DOS (Arg0)
            }
        }
    } // <-this one to add
....

--

best regards

fingerr

you might have to backup then remove the original AppleACPIPlatform.kext from s/l/e when using EMlyDinEsH's kext. they might be conflicting and breaking kernel cache generation. then rebuild your kernel cache.

 

 

04.10.2013 00:07:30,000 kernel[0]: considerRebuildOfPrelinkedKernel com.apple.AsusACPIBackLightPanel triggered rebuild

but it only hapen once at first boot after kext is loaded for first time, now lgo says:

04.10.2013 10:22:57,000 kernel[0]: AsusACPIBacklightPanel: ACPI Methods _DOS _BCL _BCM _BQC found. Device path: _SB.PNLF
04.10.2013 10:22:57,000 kernel[0]: Asus Notebooks Backlight driver v1.3 by EMlyDinEsH(OSXLatitude) Copyright (c) 2012-2013, Credits: Hotkoffy(insanelymac)

Hi EMlyDinEsH,

I have Asus U30Jc (1st gen IntelHD graphics + Nvidia 310M disabled via DSDT to save battery) and I can change brightness OOB using "original" keys (Fn+F5,Fn+F6 ) but slider is not working and I there is no bezel (bezel appears when i press Fn+PauseBreak, Fn+Delete but does nothing and seems both act as to increase brightness).

Please find attached my DSDT and tell if this can work on this notebook.

kernel log says:

04.10.2013 00:06:08,000 kernel[0]: AsusACPIBacklightPanel: ACPI Methods _DOS _BCL _BCM _BQC found. Device path: _SB.PNLF
04.10.2013 00:06:08,000 kernel[0]: Asus Notebooks Backlight driver v1.3 by EMlyDinEsH(OSXLatitude) Copyright (c) 2012-2013, Credits: Hotkoffy(insanelymac)
04.10.2013 00:07:30,000 kernel[0]: considerRebuildOfPrelinkedKernel com.apple.AsusACPIBackLightPanel triggered rebuild

--

best regards

fingerr

DSDT2.dsl.zip

Hi EMlyDinEsH,

your guide is excellent but for me it is a "science fiction "

May I ask you to look at my AppleHDA and codec dump?

This kext is from guy from other forum who tried to patch it for me (using layout-id 12) and sound output is working but mic is strange thing. I can see it in devices and when I go to audio input setting, I can also see record level bar is showing activity (tapping laptop chasis with fingers) but when I try to record something using audacity (or making skype test call) playback of recording is very quiet and noisy (tapping fingers) or even when I try to shout. It looks like Mic has very low sensivity (Mic itself is OK, tested under ubuntu). 

Please have mercy and take a look at my files.

--EDIT--

during boot log says:

03.10.2013 23:04:21,000 kernel[0]: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: 0xffffff800ef64500, fCodecRequest->command->verb: 0x3017FF00, fPoweredDown: 0

p.s.

sorry for my english, I'm not native.

--

Thanks in advance and best regards,

fingerr. 

AppleHDA-ALC269.zip

code_dumps.zip