Intel HD Graphics (no number) 7MB Framebuffer problem

[steenvoortl]

Intel HD Graphics GT1 7MB Framebuffer problem

Hey there,

got OS X El Capitan running on a Lenovo G50-80 (Celeron U3205 version) but I'm struggling to get the graphics to work. Everything else is working fine so far, I've encountered no problems or kernel panics apart from the graphics stuff. I've tried some different ig-platform-ids but none seem to work, each seems to crash the laptop before the system starts.
The problem is similar to the one mentioned in this post http://www.tonymacx86.com/yosemite-laptop-support/164365-intel-hd5500-7mb-no-kext-loaded.html and I've edited my config.plist to apply some of the tweaks RehabMan used in his config.plists, but then again, the graphics chip isn't an Intel HD 5000, but just an Intel HD (Broadwell GT1, VID/PID 8086:1606). According to a post on Firewolf, the Apple Framebuffer driver should be able to handle this card, but any attempt so set the ig-platform-id crashes the system before the login screen. I didn't attempt to change the DVMT value so far; Windows 10 reports 128MB. Should I do this?



I'm attaching the current EFI configuration, the IOReg and the patchmatic output. Moreover, I'd append an output of kextstat | grep -y acpiplat / appleintelcpu but there isn't any. This is the last crash log:

Anonymous UUID:       C6305525-05D4-8DDC-167C-1BA9A22A123B
Sat Dec  5 12:19:25 2015
*** Panic Report ***panic(cpu 0 caller 0xffffff7f81fdea08): assertmsg@/Library/Caches/com.apple.xbs/Sources/GPUDriversIntel/GPUDriversIntel-10.10.18/Common/IONDRV/Intel/BDW/AppleIntelFramebuffer/AppleIntelController.cpp:20488Backtrace (CPU 0), Frame : Return Address0xffffff80a9bd3d10 : 0xffffff80002e5307 0xffffff80a9bd3d90 : 0xffffff7f81fdea08 0xffffff80a9bd3df0 : 0xffffff7f81fdcb32 0xffffff80a9bd3e80 : 0xffffff800089436d 0xffffff80a9bd3ec0 : 0xffffff8000893e76 0xffffff80a9bd3f30 : 0xffffff800088eb2a 0xffffff80a9bd3f70 : 0xffffff8000894b0c 0xffffff80a9bd3fb0 : 0xffffff80003d15d7       Kernel Extensions in backtrace:         com.apple.driver.AppleIntelBDWGraphicsFramebuffer(10.1)[16D4BE3E-C117-3764-A57D-53C1D5F67DD4]@0xffffff7f81fc4000->0xffffff7f82019fff            dependency: com.apple.iokit.IOPCIFamily(2.9)[8E5F549E-0055-3C0E-93F8-E872A048E31B]@0xffffff7f80b2d000            dependency: com.apple.iokit.IOACPIFamily(1.4)[CBAE26D8-0ACB-3C1F-8347-FDCA67EC40B3]@0xffffff7f8125b000            dependency: com.apple.iokit.IOAcceleratorFamily2(203.10)[008AEFEE-8690-3E1C-B644-E4FDF37B44B0]@0xffffff7f81f44000            dependency: com.apple.iokit.IOReportFamily(31)[00ECF188-29A2-3C48-B4DD-B155077F7B3C]@0xffffff7f81567000            dependency: com.apple.AppleGraphicsDeviceControl(3.11.33b1)[2BA0BB49-9DFD-3851-984F-8816AE3A1964]@0xffffff7f81fbe000            dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[48AC8EA9-BD3C-3FDC-908D-09850215AA32]@0xffffff7f815ff000
BSD process name corresponding to current thread: kernel_taskBoot args: dart=0 -v -xcpm maxmem=4096 nv_disable=1 kext-dev-mode=1 rootless=0  slide=0 
Mac OS version:15B42
Kernel version:Darwin Kernel Version 15.0.0: Sat Sep 19 15:53:46 PDT 2015; root:xnu-3247.10.11~1/RELEASE_X86_64Kernel UUID: AB5FC1B4-12E7-311E-8E6F-9023985D8C1D__HIB  text base: 0xffffff8000100000System model name: iMac13,1 (Mac-00BE6ED71E35EB86)
System uptime in nanoseconds: 21734815822last loaded kext at 21732471542: com.apple.driver.AppleIntelBDWGraphics	10.1.0 (addr 0xffffff7f82039000, size 811008)loaded kexts:com.darwin.driver.ACPIBacklight	3.0.1d2org.emlydinesh.driver.ApplePS2SmartTouchPad	4.4org.emlydinesh.driver.ApplePS2Keyboard	4.4com.insanelymac.RealtekRTL8111	2.0.0d2org.emlydinesh.driver.ApplePS2Controller	4.4org.rehabman.driver.AppleSmartBatteryManager	1.55org.netkas.driver.FakeSMC	1655com.apple.driver.AppleIntelBDWGraphics	10.1.0com.apple.driver.AppleOSXWatchdog	1com.apple.driver.ACPI_SMC_PlatformPlugin	1.0.0com.apple.driver.AppleLPC	3.1com.apple.driver.AppleIntelSlowAdaptiveClocking	4.0.0com.apple.driver.AppleFIVRDriver	4.1.0com.apple.driver.AppleMCCSControl	1.2.13com.apple.driver.AppleIntelBDWGraphicsFramebuffer	10.1.0com.apple.iokit.SCSITaskUserClient	3.7.7com.apple.driver.AppleFileSystemDriver	3.0.1com.apple.AppleFSCompression.AppleFSCompressionTypeDataless	1.0.0d1com.apple.AppleFSCompression.AppleFSCompressionTypeZlib	1.0.0com.apple.BootCache	37com.apple.iokit.IOAHCIBlockStorage	2.8.0com.apple.driver.AppleAHCIPort	3.1.5com.apple.driver.AppleACPIButtons	4.0com.apple.driver.AppleRTC	2.0com.apple.driver.AppleHPET	1.8com.apple.driver.AppleACPIEC	4.0com.apple.driver.AppleSMBIOS	2.1com.apple.driver.AppleAPIC	1.7com.apple.nke.applicationfirewall	163com.apple.security.quarantine	3com.apple.security.TMSafetyNet	8com.apple.iokit.IOSurface	108.0.1com.apple.iokit.IONDRVSupport	2.4.1com.apple.iokit.IOBluetoothHostControllerUSBTransport	4.4.2f1com.apple.iokit.IOBluetoothFamily	4.4.2f1com.apple.driver.IOPlatformPluginLegacy	1.0.0com.apple.driver.X86PlatformPlugin	1.0.0com.apple.driver.AppleSMBusPCI	1.0.14d1com.apple.driver.IOPlatformPluginFamily	6.0.0d7com.apple.driver.AppleHDAController	272.18.1com.apple.iokit.IOHDAFamily	272.18.1com.apple.iokit.IOAudioFamily	204.1com.apple.vecLib.kext	1.2.0com.apple.driver.AppleIntelLpssUART	2.0.57com.apple.iokit.IOSerialFamily	11com.apple.iokit.IOSlowAdaptiveClockingFamily	1.0.0com.apple.driver.AppleSMC	3.1.9com.apple.driver.AppleSMBusController	1.0.14d1com.apple.AppleGraphicsDeviceControl	3.11.33b1com.apple.iokit.IOAcceleratorFamily2	203.10com.apple.iokit.IOGraphicsFamily	2.4.1com.apple.driver.usb.IOUSBHostHIDDevice	1.0.1com.apple.driver.usb.AppleUSBHostCompositeDevice	1.0.1com.apple.iokit.IOSCSIMultimediaCommandsDevice	3.7.7com.apple.iokit.IOBDStorageFamily	1.8com.apple.iokit.IODVDStorageFamily	1.8com.apple.iokit.IOCDStorageFamily	1.8com.apple.driver.AppleXsanScheme	3com.apple.iokit.IOAHCISerialATAPI	2.6.2com.apple.iokit.IOSCSIArchitectureModelFamily	3.7.7com.apple.driver.AppleIntelLpssDmac	2.0.57com.apple.iokit.IONetworkingFamily	3.2com.apple.iokit.IOUSBFamily	900.4.1com.apple.driver.AppleIntelLpssI2C	2.0.57com.apple.iokit.IOAHCIFamily	2.8.0com.apple.driver.AppleIntelLpssGspi	2.0.57com.apple.driver.usb.AppleUSBXHCIPCI	1.0.1com.apple.driver.usb.AppleUSBXHCI	1.0.1com.apple.iokit.IOUSBHostFamily	1.0.1com.apple.driver.AppleUSBHostMergeProperties	1.0.1com.apple.driver.AppleEFINVRAM	2.0com.apple.driver.AppleEFIRuntime	2.0com.apple.iokit.IOHIDFamily	2.0.0com.apple.iokit.IOSMBusFamily	1.1com.apple.security.sandbox	300.0com.apple.kext.AppleMatch	1.0.0d1com.apple.driver.AppleKeyStore	2com.apple.driver.AppleMobileFileIntegrity	1.0.5com.apple.driver.AppleCredentialManager	1.0com.apple.driver.DiskImages	415com.apple.iokit.IOStorageFamily	2.1com.apple.iokit.IOReportFamily	31com.apple.driver.AppleFDEKeyStore	28.30com.apple.driver.AppleACPIPlatform	4.0com.apple.iokit.IOPCIFamily	2.9com.apple.iokit.IOACPIFamily	1.4com.apple.kec.Libm	1com.apple.kec.pthread	1com.apple.kec.corecrypto	1.0Model: iMac13,1, BootROM IM131.010A.B09, 2 processors, Intel Core i5, 1,50 GHz, 4 GB, SMC 2.11f14Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 7 MBMemory Module: BANK0/DIMM0, 4 GB, DDR3, 1600 MHz, Samsung, M471B5173EB0-YK0Bluetooth: Version 4.4.2f1 16391, 3 services, 26 devices, 1 incoming serial portsSerial ATA Device: WDC WD5000LPCX-24C6HT0, 500,11 GBSerial ATA Device: MAT****A DVD-RAM UJ8FBSUSB Device: USB 3.0 BusUSB Device: Bluetooth HCIUSB Device: Lenovo EasyCameraUSB Device: USB2.0-CRWUSB Device: Mass StorageThunderbolt Bus:

Hope someone can point me in the right direction of getting the graphics working.View attachment Jutta’s iMac.ioreg
View attachment EFI-current.zip
View attachment RehabMan.zip

 

[RehabMan]

Hey there,

got OS X El Capitan running on a Lenovo G50-80 (Celeron U3205 version) but I'm struggling to get the graphics to work.

Celeron graphics are not supported by any version of OS X.