chriz74 Posted February 18, 2015 Share Posted February 18, 2015 Hello, I checked and tried the rehabman patch battery_asus-n55sl on my x301a laptop but it doesn't seem to work. Can anyone look at the DSDT and check what needs to be modified? It's a partially modified DSDT (hd4000) and some other patches https://www.dropbox.com/s/jxh2ing9yv690y3/DSDT.aml?dl=0 Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/ Share on other sites More sharing options...
Allan Posted February 18, 2015 Share Posted February 18, 2015 Why you put @rehabman in topic title? Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2112845 Share on other sites More sharing options...
chriz74 Posted February 18, 2015 Author Share Posted February 18, 2015 Oh, just because I'm referring to his patch. Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2112852 Share on other sites More sharing options...
artur_pt Posted February 18, 2015 Share Posted February 18, 2015 hello try this one DSDT.aml.zip ur hdef have layout 3 so make sure ur alc is 270 good hack Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2112869 Share on other sites More sharing options...
chriz74 Posted February 18, 2015 Author Share Posted February 18, 2015 hello try this one DSDT.aml.zip ur hdef have layout 3 so make sure ur alc is 270 good hack what did you change there? I don't see any difference in device EC0, where do you see I have layout 3 for audio? Thanks Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2112907 Share on other sites More sharing options...
RehabMan Posted February 18, 2015 Share Posted February 18, 2015 Hello, I checked and tried the rehabman patch battery_asus-n55sl on my x301a laptop but it doesn't seem to work. Can anyone look at the DSDT and check what needs to be modified? It's a partially modified DSDT (hd4000) and some other patches https://www.dropbox.com/s/jxh2ing9yv690y3/DSDT.aml?dl=0 That is the wrong patch for this DSDT. There are two ASUS patches in the repo. 1 Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2112915 Share on other sites More sharing options...
artur_pt Posted February 18, 2015 Share Posted February 18, 2015 hello like rehab notice .. now should be with right patch DSDT.aml.zip good hack Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2112927 Share on other sites More sharing options...
chriz74 Posted February 18, 2015 Author Share Posted February 18, 2015 Thanks. I'll try tomorrow Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2112935 Share on other sites More sharing options...
chriz74 Posted February 19, 2015 Author Share Posted February 19, 2015 hello like rehab notice .. now should be with right patch DSDT.aml.zip good hack that DSDT doesn't compile. Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2112986 Share on other sites More sharing options...
styrian Posted February 19, 2015 Share Posted February 19, 2015 Hello! DSDT is already compiled. I have been able to recompile the DSDT with DSDT Editor and MaciASL without any errors, warnings and remarks. There is only a different amount of optimizations. How did you try to recompile the DSDT? Have fun. 1 Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2113000 Share on other sites More sharing options...
chriz74 Posted February 19, 2015 Author Share Posted February 19, 2015 ok this one works along with ACPIBatteryManager.kext from Rehabman. However audio does not work. I found the exact chipset is ALC 277. I tried everything, dsdt, clover patch, dummyhda... nothing. Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2113043 Share on other sites More sharing options...
artur_pt Posted February 19, 2015 Share Posted February 19, 2015 hello make sure ur alc is that one .. first u say it is another .. should read here how to get the proper alc u have http://www.insanelymac.com/forum/topic/298663-applehda-for-yosemite/ good hack Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2113048 Share on other sites More sharing options...
chriz74 Posted February 19, 2015 Author Share Posted February 19, 2015 I booted into Windows and checked from the driver, it says alc 277. DPCI manager with vanilla APPLEHDA kext and the DSDT from above shows this. Battery is now working however I get this boot warning: WARNING: IOPlatformPluginUtil : getCPUIDInfo: this is an unknown CPU model 0x3a -- power management may be incomplete or unsupported ACPI_SMC_PlatformPlugin::pushCPU_CSTData - _CST evaluation failed ACPI_SMC_PlatformPlugin::pushCPU_CSTData - _CST evaluation failed ACPI_SMC_PlatformPlugin::registerLPCDriver - WARNING - LPC device initialization failed: C-state power management not initialized Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2113060 Share on other sites More sharing options...
artur_pt Posted February 19, 2015 Share Posted February 19, 2015 hello what smbios u using ? i think is all related with cpu powermanagement is hard to know .. what is happen .. u don't have a proper signature for this hardware .. what boot loader u are using .. what is the sets for cpu powermanagement .. only guessing good hack Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2113062 Share on other sites More sharing options...
chriz74 Posted February 19, 2015 Author Share Posted February 19, 2015 I am using clover efi. I have an SSDT for the cpu made with ssdtPRGen.sh . Anyway that didn't appear before the DSDT was modified for the battery. Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2113069 Share on other sites More sharing options...
artur_pt Posted February 19, 2015 Share Posted February 19, 2015 hello try this another version DSDT.aml.zip for me this issue is done.. u don't give the right info about what is asked.. so .. u are in ur on.. good hack Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2113100 Share on other sites More sharing options...
chriz74 Posted February 19, 2015 Author Share Posted February 19, 2015 Cpupowermanagement is native (bios is unlocked). Smbios is MacBook Air 5.2. Anyway I gave up. Audio is not working even if nodes are correct. The device appears intermittently but when appears no audio comes out. Also the screen is dim and it brightens only if I put in standby after getting out of stb Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2113208 Share on other sites More sharing options...
RehabMan Posted February 19, 2015 Share Posted February 19, 2015 Cpupowermanagement is native (bios is unlocked). Smbios is MacBook Air 5.2. Doesn't mean you implemented CPU PM correctly (requires correct SSDT). Also the screen is dim and it brightens only if I put in standby after getting out of stb DSDT patches: https://github.com/RehabMan/Laptop-DSDT-Patch Apply: "Brightness Fix (HD3000/HD4000)", and optionally "Rename GFX0 to IGPU" Install kext: https://github.com/RehabMan/OS-X-ACPI-Backlight Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2113212 Share on other sites More sharing options...
chriz74 Posted February 19, 2015 Author Share Posted February 19, 2015 I generated the SSDT with ssdtPRGen, is there another ssdt for cpu powermanagent? Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2113217 Share on other sites More sharing options...
RehabMan Posted February 19, 2015 Share Posted February 19, 2015 ... is there another ssdt for cpu powermanagent? No. If you generated and installed a correct ssdt.aml for your CPU, verified that X86PlatfromPlugin is loaded (assuming Ivy/Haswell CPU), used a correct SMBIOS, verified that AppleLPC is loaded, not using a NullCPU*, not using a rollback AppleACPIPlatform, verified pstates by monitoring them... then you have CPU PM implemented. FYI: No idea if X86Platform/MacBookAir5,2 is correct as your hardware is unspecified. Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2113224 Share on other sites More sharing options...
chriz74 Posted February 23, 2015 Author Share Posted February 23, 2015 No. If you generated and installed a correct ssdt.aml for your CPU, verified that X86PlatfromPlugin is loaded (assuming Ivy/Haswell CPU), used a correct SMBIOS, verified that AppleLPC is loaded, not using a NullCPU*, not using a rollback AppleACPIPlatform, verified pstates by monitoring them... then you have CPU PM implemented. FYI: No idea if X86Platform/MacBookAir5,2 is correct as your hardware is unspecified. here is the hardware: chipset intel hm76, cpu intel i7-3630qm, graphics intel hd4000 (integrated), audio alc277 (as recognized by windows realtek drivers), ethernet realtek 8111, ram 8gb kingston 1600mhz. So far everything works apart audio (chipset recognized but no audio output), battery works but got some errors (error reading battery 0), backlight is dim (didn't try the kext yet). Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2114254 Share on other sites More sharing options...
chriz74 Posted February 24, 2015 Author Share Posted February 24, 2015 Doesn't mean you implemented CPU PM correctly (requires correct SSDT). DSDT patches: https://github.com/RehabMan/Laptop-DSDT-Patch Apply: "Brightness Fix (HD3000/HD4000)", and optionally "Rename GFX0 to IGPU" Install kext: https://github.com/RehabMan/OS-X-ACPI-Backlight ok. backlight is fixed. I still need to patch the battery and the audio. Link to comment https://www.insanelymac.com/forum/topic/304623-battery-dsdt-patch-for-asus-x301a-rehabman/#findComment-2114615 Share on other sites More sharing options...
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