Jump to content

kpkp

Members
  • Content count

    425
  • Joined

  • Last visited

  1. Just try to search for "AAPL,ig-platform-id" in your DSDT and check how is configured. Example: "AAPL,ig-platform-id", Buffer (0x04) { 0x04, 0x00, 0x66, 0x01 }
  2. This script still works for me: sudo perl -pi -e 's|\x04\x00\x00\x81.{107}\x04\x00\x66\x01.{108}|\x08\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x66\x01\x01\x02\x04\x02\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x20\x10\x07\x00\x00\x10\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x03\x00\x00\x02\x00\x00\x00\x30\x02\x00\x00\x02\x05\x00\x00\x00\x04\x00\x00\x07\x01\x00\x00\x03\x04\x00\x00\x00\x04\x00\x00\x07\x01\x00\x00\x04\x06\x00\x00\x00\x08\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00|' ~/Desktop/AppleIntelFramebufferCapri.kext/Contents/MacOS/AppleIntelFramebufferCapri Or try the kext... The script probably needs to get some minor updates to match the vanilla settings like VRAM amount... But it works for me. AppleIntelFramebufferCapri.kext.zip
  3. Video HDMI con Audio su Intel HD4000 Mobile

    Il VRAM è configurabile, con un mod al hex... Comunque questo è l'ultima cosa che dovrebbe preoccupanti... 512MB è normale per il 03006601...
  4. Patched AppleHDA for IDT92HD87B1/3

    00C71C20 00C71D10 00C71EA1 00C71F00 00D71C50 00D71D00 00D71E17 00D71F90 01171C40 01171D00 01171EA0 01171F90 As you can see, I have it set right.... As I said before the Mic works fine, I just dont have the volume controls... anyways thx for sharing this "trick". sound.tiff
  5. Patched AppleHDA for IDT92HD87B1/3

    I can confirm that it works for me too (IDT 92HD81B1X5), the volume bar now adjust the volume properly and the volume settings do not reset... While I implemented the 1. tweak (by ZoltanKR) a while ago and the "ambient noise reduction" works fine I never got the volume bar setting to appear. Today I noticed that in the layput12.xml under Mic, I do not have the MuteGPIO... So i was wondering if that might be the issue and also wanted to ask you how do I calculare it? PS: attached the codec dump, thx codec_dump_dec.txt
  6. @TheEnthusiast When you are done with the testing, please share the knowledge you gathered, so we can try to apply it on different codecs too, thx.
  7. Video HDMI con Audio su Intel HD4000 Mobile

    Micky1979, one more thing... I also made a little scrip that lets you adjust the amount of VRAM is assigned to the HD4000, if you or anyone is interested... It would need some more testing and experimenting on the desktop (if there is a volunteer ), but works perfectly on the notebooks, I got even people with Macbooks confirm that it is working (apparently it does "miracles" for HandBreak encoding), but it can be used also to reduce the amount if you have a notebook with limited RAM and apparently 10.9 assigns 1GB of VRAM by default at least in the dev-preview.
  8. Video HDMI con Audio su Intel HD4000 Mobile

    - DownloadmaciASL - open your DSDT with maciASL - click Patch... load the attached text O detto in parole povere impara a usare maciASL (ti sara sempre utile) e usa il patch attaccato. Dopo puoi sempre modificare il "Buffer() { 0x09, 0x00, 0x66, 0x01 }" per la platform-id che vuoi, visto che non riesco a capire come sei giunto alla conclusione che 01660090 sia addato per te (credo tu voglia dire 01660009). PS: Io a spiegare le cose non sono mia stato bravo. 03a_HDMI.txt
  9. Video HDMI con Audio su Intel HD4000 Mobile

    Allora mi sa che hai sbagliato thread, qui ci occupiamo principalmente di far funzionare monitor esterni, HDMI audio... Le mie modifiche non cambiano nulla per te. Forse Micky1979 ti puo indicare una guida adatta a te (quando decidi che metodo usare per selezionare la platform-id, ti sugerirei di provare con la 03006601 o 09006601).
  10. Video HDMI con Audio su Intel HD4000 Mobile

    Che platform ID usi, lo selezioni col is DSDT mod, risoluzione dello schermo del note? Prova a fare il boot con -x -f -v.
  11. Video HDMI con Audio su Intel HD4000 Mobile

    Post #28. Comunque, qui hai il kext 10.8.4 gia modificato. AppleIntelFramebufferCapri_10.8.4.zip
  12. Video HDMI con Audio su Intel HD4000 Mobile

    Si basta quello, il kext in questione proviene da 10.8.3, se usi l'ultima versione del SO, puoi usare la script postata da me in precedenza (su un kext vanilla per essere sicuri), o se preferisci te lo attacco io.
  13. Video HDMI con Audio su Intel HD4000 Mobile

    04 06 00 00 00 08 00 00 06 00 00 00 That is the HDMI port that is being used, the other 2 are DP ports that are used by some on the 6470b with a dock.
  14. Video HDMI con Audio su Intel HD4000 Mobile

    There are 2 tables that look exactly the same, so i assume that is it.
  15. Video HDMI con Audio su Intel HD4000 Mobile

    The 10.7.5 seems to have a completely different 04006601 table: 05 03 00 00 02 00 00 00 30 02 00 00 02 05 00 00 00 04 00 00 07 01 00 00 03 04 00 00 00 04 00 00 07 01 00 00 04 06 00 00 00 08 00 00 06 00 00 00 What does not work on the 10.7.5? I would expect everything to work... Actually, it seem exactly same table we use now.
×