Apr 1, 2017 - Latest addition was the AppleBCM5751Ethernet.kext which finally got me. [AMD Radeon HD 6470M]; 0x67611002 NI Seymour [AMD Radeon.

I would like to share my experience about ATI Radeon HD 6470M on Asus A42JZ Notebook. Part 1: Current Status & Information about my best configuration What I uses: - with 6470M id added - ATI Kext from MBP2011 10.6.7 with patched Ipomoea personality (using and method Current Status: LVDS: Not working, blank/black screen with backlight turn on (can turn off/on using keyboard “Fn”). The screen can be used in VESA mode (1024x768x32) using GraphicsEnabler=No. HDMI: Working, Correct FullHD 1080p resolution with QE/CI, HDMI-audio not working. VGA: Working, Correct resolution 1440x900 using SwtichResX. Remarks: - QE/CI will work only when HDMI is pluged in before OS X boot.

If plug HDMI after OS X booted, screen still working but no QE/CI. - QE/CI tested feature: transparent topbar, ripple effect in dashboard, Adobe flash worked. My Radeon ROM dump: ATOM BIOS Rom: SubsystemVendorID: 0x1043 SubsystemID: 0x1cb2 IOBaseAddress: 0xd000 Filename: BR39572.001 BIOS Bootup Message: Asus K42Jy/Jk SEYMOUR XT DDR3 64Mx16 512MB/1GB Connector at index 0 Type: LVDS (7) Encoder: id: 1e name: INTERNAL_UNIPHY i2cid: 0x96, OSX senseid: 0x7 Connector at index 1 Type: HDMI-A (11) Encoder: id: 20 name: INTERNAL_UNIPHY1 i2cid: 0x91, OSX senseid: 0x2 Connector at index 2 Type: VGA (1) Encoder: id: 15 name: INTERNAL_KLDSCP_DAC1 i2cid: 0x97, OSX senseid: 0x8. End of Part 1 ======================================================================= Part 2: Testing on Transmission/Encoder (Not working yet, just for reference and discussion purpose) In this section, I'll try to get LVDS working by focus on TransmissionID/EncoderID. I assume that my ATI HD 6470M is DCE 4.0 compatible because my HDMI port exactly matched this spec. From output, It tells me that LVDS port is using UNIPHY0. So there are possible 3 values to be tested: 0x1000, 0x0000, 0x2001.

* DCE 4.0 * - 3 DIG transmitter blocks UNPHY0/1/2 (links A and B). * Supports up to 6 digital outputs * - 6 DIG encoder blocks. * - DIG to PHY mapping is hardcoded * DIG1 drives UNIPHY0 link A, A+B 0x1000 0x0000 * DIG2 drives UNIPHY0 link B 0x2001 * DIG3 drives UNIPHY1 link A, A+B * DIG4 drives UNIPHY1 link B 0x2103 HDMI * DIG5 drives UNIPHY2 link A, A+B * DIG6 drives UNIPHY2 link B.

I would like to share my experience about ATI Radeon HD 6470M on Asus A42JZ Notebook. Current Status & Information about my best configuration What I uses: - Kabyl’s boot with 6470M id added - ATI Kext from MBP2011 10.6.7 with patched Ipomoea personality Current Status: LVDS: Not working, blank/black screen with backlight turn on (can turn off/on using keyboard “Fn”). Reshebnik domashnee chtenie anglijskij klub. The screen can be used in VESA mode (1024x768x32) using GraphicsEnabler=No. HDMI: Working, Correct FullHD 1080p resolution with QE/CI, HDMI-audio not working. VGA: Working, Incorrect resolution. Can change resolution but no widescreen options to select (my native resolution is 1440x900). My Radeon ROM dump: ATOM BIOS Rom: SubsystemVendorID: 0x1043 SubsystemID: 0x1cb2 IOBaseAddress: 0xd000 Filename: BR39572.001 BIOS Bootup Message: Asus K42Jy/Jk SEYMOUR XT DDR3 64Mx16 512MB/1GB Connector at index 0 Type: LVDS (7) Encoder: id: 1e name: INTERNAL_UNIPHY i2cid: 0x96, OSX senseid: 0x7 Connector at index 1....