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ivik

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About ivik

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  1. ivik

    AppleALC — dynamic AppleHDA patching

    @MacPeet Sound is greyed, no devices is syspref. There are some assertions in console, not sure if they were before. Sysinfo now doesn't have line line-in which is OK, it is maybe connected to dock. alcdbg.tiff ioreg.tiff sndAssert.tiff sysinfo.tiff
  2. ivik

    GMA 950 mirror device prop.

    I finnaly got GMA950 mirror mode working with 10.6.8 and vanilla drivers. DSDT patch: Method (_DSM, 4, NotSerialized) { Store (Package () { "model", Buffer () {"GMA 950"}, "built-in", Buffer () {0x00}, "AAPL,HasLid", Buffer () {0x01, 0x00, 0x00, 0x00}, "AAPL,HasPanel", Buffer () {0x01, 0x00, 0x00, 0x00}, "AAPL,NumDisplays", Buffer () {0x04, 0x00, 0x00, 0x00}, "AAPL,NumFramebuffers", Buffer () {0x02, 0x00, 0x00, 0x00}, "AAPL,SelfRefreshSuported", Buffer () {0x01, 0x00, 0x00, 0x00}, "AAPL01,BootDisplay", Buffer () {0x00, 0x00, 0x00, 0x00}, "AAPL01,CurrentDisplay", Buffer () {0x00, 0x00, 0x00, 0x00}, "AAPL01,Pipe", Buffer () {0x00, 0x00, 0x00, 0x00}, }, Local0) DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0)) Return (Local0) } http://www.youtube.com/watch?v=5RQTPXwIRoA
  3. Look at brightness methods. If they write to EC registers, then brightness is controlled with EC.
  4. It depends. If yout hardware is controlled by EC, then no.
  5. Are values changing in ioreg when you move slider? Does driver print levels in dmesg?
  6. Are under LCD brightness methods? I you got slider working and brightness changes without driver, then you have same registers for brightness, but osx writes wrong values in it.
  7. Try this one: vaiozdsdt.dsl.zip
  8. Try this dsdt vaiozdsdt.dsl.zip
  9. Upload your ioreg and modified dsdt.
  10. Yes, graphics enabler patches dsdt, but this is not enough because it doesn't inject brightness stuff. Search nvidia in dsdt.
  11. Did you try brightness utility when GraphicsEnabler=No? My method works when apple is not messing with brightness. It works always when brightness is controlled with EC. If you have same brightness controll like apple laptops, but don't have brightness injectors in dsdt, brightness won't work. I told you before... dump your dsdt from osx. Find where chamleon inject values, and add what is needed for brightness. Upload you ioreg so i can see where is graphics card.
  12. I added SNIN in _BCL method hoping that this wil init brightness and faked windows 2006 in osys.. I think that apple driver messes your brightness, because there are no injectors for brightnes. Try booting with GraphicsEnabler=No and then check if brightness work. Search this topic. You'll find what you need for 330m. Don't forget to add pnlf.
  13. How many brightness levels are under windows? I think that you could have native brightness if you inject right stuff into dsdt. https://gist.github.com/raw/451904/ecdf2c40...bf8/nvidia_bl.c Just dump dsdt from osx. Chameleon should add injectors to enable graphics and then add other stuff for brightnes.
  14. Try this dsdt: VaioZDSDT.dsl.zip
  15. It looks like SNC is controlling brightness. Maybe SNC isn't initialized (Method _INI not called). Read this: http://www.linux.it/~malattia/wiki/index.p...ptop#Brightness Could you check second driver and console utility if brightness is set. First call set, then get to see if brightness is corectly stored.
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