Hi Pierre, Thank you for your reply, Did you mean enabling and disabling LPSS and HDAudio in the BIOS or Kernel config? I checked in the BIOS and LPSS is enabled ( ACPI Mode). And I2C6 is enabled as well. Regarding the HDAudio - Do you mean South Cluster Configuration - >Audio Configuration - >Audio Controller ? I see only 2 options there, LPE Audio Support and "Audio Controller --Azalia VCi Enable --Azalia Docking Support Enable --Azalia PME Enable --Azalia HDMI Codec" I disabled it and it didn't make a difference, LPE controller is enabled ( I tried both ACPI and PCI mode) Regarding the dsdt_minnow.hex , I did not modify it, I simply run the instruction and copied the hex file to include/. The output of iasl command is : iasl -tc dsdt_minnow.dsl Intel ACPI Component Architecture ASL Optimizing Compiler version 20140214-64 [Mar 29 2014] Copyright (c) 2000 - 2014 Intel Corporation dsdt_minnow.dsl 2780: Method (XDEP, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 2784: Name (_DEP, Package (0x01) Remark 2089 - Object is not referenced ^ (Name is within method [XDEP]) dsdt_minnow.dsl 3570: Name (_T_0, Zero) Remark 2011 - Use of compiler reserved name ^ (_T_0) dsdt_minnow.dsl 3672: Name (_T_0, Zero) Remark 2011 - Use of compiler reserved name ^ (_T_0) dsdt_minnow.dsl 3774: Name (_T_0, Zero) Remark 2011 - Use of compiler reserved name ^ (_T_0) dsdt_minnow.dsl 3876: Name (_T_0, Zero) Remark 2011 - Use of compiler reserved name ^ (_T_0) dsdt_minnow.dsl 4607: Method (_CRS, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 4643: Method (GDEP, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 4647: Name (_DEP, Package (0x01) Remark 2089 - Object is not referenced ^ (Name is within method [GDEP]) dsdt_minnow.dsl 7690: Method (_CRS, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8194: Method (SSCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8205: Method (FMCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8216: Method (FPCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8300: Method (SSCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8311: Method (FMCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8322: Method (FPCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8407: Method (SSCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8418: Method (FMCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8429: Method (FPCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8513: Method (SSCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8524: Method (FMCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8535: Method (FPCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8659: Method (SSCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8670: Method (FMCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8681: Method (FPCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8765: Method (SSCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8776: Method (FMCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8787: Method (FPCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8913: Method (SSCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8924: Method (FMCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) dsdt_minnow.dsl 8935: Method (FPCN, 0, NotSerialized) Remark 2120 - ^ Control Method should be made Serialized (due to creation of named objects within) ASL Input: dsdt_minnow.dsl - 9261 lines, 257789 bytes, 3258 keywords AML Output: dsdt.aml - 31359 bytes, 1147 named objects, 2111 executable opcodes Hex Dump: dsdt_minnow.hex - 294325 bytes Compilation complete. 0 Errors, 0 Warnings, 31 Remarks, 130 Optimizations Thanks again for your help Pierre, Michael On Wed, Nov 11, 2015 at 7:50 AM, Pierre-Louis Bossart < pierre-louis.bossart@xxxxxxxxxxxxxxx> wrote: > On 11/10/15 8:18 PM, Michael Pogrebinsky wrote: > >> Hi Pierre, >> I downloaded 4.3 stable kernel, and I applied all the commits in the repo >> you forwarded to me. >> I'm running into an issue, where after doing those instructions: >> "iasl -tc dsdt_minnow.dsl >> >> mv dsdt_minnow.hex include/ >> > > This is only needed if you modified dsdt_minnow.dsl. if you did, can you > provide the log of iasl to make sure the .hex file generation goes well. > > the options following options need to be set in the .config >> for the tables to be taken into account: >> >> CONFIG_ACPI_CUSTOM_DSDT_FILE=dsdt_minnow.hex >> CONFIG_ACPI_CUSTOM_DSDT=y" >> > > yes > > I am not able to boot the kernel. >> > > did you try with the unmodified .hex file but those two options set? > > Another thing to look at is that you need to enable the LPSS (and > specifically I2C6) and disable HDAudio in the boot menu. > -- [image: DAQRI] <http://daqri.com/> Michael Pogrebinsky Senior Android Developer - DAQRI Smart Helmet Applications *Tel:* *844-327-7443* michael.pogrebinsky@xxxxxxxxx <stephen.keegan@xxxxxxxxx> DAQRI.com <http://daqri.com/> _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
