[edk2-devel] [edk2-platforms Patch 00/14] Vlv2TbltDevicePkg: Remove Intel Framework dependencies
Michael D Kinney
michael.d.kinney at intel.com
Wed Jul 10 19:27:05 UTC 2019
Gary,
Thanks for the feedback. I fixes these in the patch email review
I sent out today.
Mike
> -----Original Message-----
> From: Gary Lin [mailto:GLin at suse.com]
> Sent: Wednesday, July 10, 2019 12:10 AM
> To: devel at edk2.groups.io; Kinney, Michael D
> <michael.d.kinney at intel.com>
> Cc: Qian, Yi <yi.qian at intel.com>; Sun, Zailiang
> <zailiang.sun at intel.com>
> Subject: Re: [edk2-devel] [edk2-platforms Patch 00/14]
> Vlv2TbltDevicePkg: Remove Intel Framework dependencies
>
> On Wed, Jul 10, 2019 at 05:01:32AM +0000, Michael D
> Kinney wrote:
> > Hi Gary,
> >
> > I have added 2 more patches. One to disable capsule
> generation for
> > IA32 builds. There are several places the output
> directory is hard
> > coded for X64. Will require converting the POST_BUILD
> scripts to
> > python to make this much better.
> >
> > The second patch is for the Readme.md. Please review
> and verify the
> > instructions.
> I found some typos in the Readme.md:
>
> 1. The path to the capsules:
>
> - apt-get install libc:i386
>
> +`Build\Vlv2TbltDevicePkgIA32\RELEASE_VS2015x86\FV\Vlv.RO
> M`
> +
> +The X64 CapsuleApp and generated UEFI Capsules are in
> the directory
> +
> +`Build/Vlv2TbltDevicePkg/Capsules`
> +
> +# Linux Pre-requisites
>
> # Download and Build MinnowMax using Linux/GCC
>
> Since it's still in the section of windows, so the path
> needs the fix:
>
> Build/Vlv2TbltDevicePkg/Capsules =>
> Build\Vlv2TbltDevicePkg\Capsules
>
> 2. The name of gcc script:
>
> Once the environment is setup, the MinnowBoard MAX
> firmware and capsules can be
> rebuilt using the following commands.
>
> +* Build X64 Debug Image with report file
> +
> +```
> +cd edk2-platforms/Platform/Intel/Vlv2TbltDevicePkg
> +Build_IFWI.bat /m /y MNW2 Debug
> +```
>
> -* Build Debug Image
> +* Build X64 Release Image with build log
>
> ```
> -cd Vlv2TbltDevicePkg
> -./Build_IFWI.sh MNW2 Debug
> +cd edk2-platforms/Platform/Intel/Vlv2TbltDevicePkg
> +Build_IFWI.bat /m /l MNW2 Release
> ```
>
> -* Build Release Image
> +* Build IA32 Debug Image
>
> ```
> -cd Vlv2TbltDevicePkg
> -./Build_IFWI.sh MNW2 Release
> +cd edk2-platforms/Platform/Intel/Vlv2TbltDevicePkg
> +Build_IFWI.bat /m /IA32 MNW2 Debug
> ```
>
> This is the section of Linux, so the build script is
> Build_IFWI.sh, not Build_IFWI.bat.
>
> Gary Lin
>
> >
> > Thanks,
> >
> > Mike
> >
> > > -----Original Message-----
> > > From: devel at edk2.groups.io
> [mailto:devel at edk2.groups.io] On Behalf
> > > Of Gary Lin
> > > Sent: Tuesday, July 9, 2019 9:14 PM
> > > To: devel at edk2.groups.io; Kinney, Michael D
> > > <michael.d.kinney at intel.com>
> > > Cc: Qian, Yi <yi.qian at intel.com>; Sun, Zailiang
> > > <zailiang.sun at intel.com>
> > > Subject: Re: [edk2-devel] [edk2-platforms Patch
> 00/14]
> > > Vlv2TbltDevicePkg: Remove Intel Framework
> dependencies
> > >
> > > On Wed, Jul 10, 2019 at 03:38:01AM +0000, Michael D
> Kinney wrote:
> > > > Hi Gary,
> > > >
> > > > I have pushed 2 more patches to my branch. One
> fixes
> > > the ASL issue
> > > > without removing the code. The second is a clean
> up to
> > > all the DSC
> > > > files and build scripts to make everything more
> > > consistent and remove
> > > > more unused content.
> > > >
> > > > https://github.com/mdkinney/edk2-
> > > platforms/tree/Bug_xxx_Vlv2_Linux_And
> > > > _Smbios_Fixes_V2
> > > >
> > > > Please test this to make sure it still works.
> > > >
> > > It works great! I don't need to comment out the
> problematic line
> > > anymore.
> > >
> > > > I will work on the Readme and will review the
> series to
> > > prepare for
> > > > sending the patch email review tomorrow.
> > > >
> > > > Thanks for all your help and testing.
> > > Thanks for fixing the gcc build :)
> > >
> > > Gary Lin
> > >
> > > >
> > > > Mike
> > > >
> > > > > -----Original Message-----
> > > > > From: devel at edk2.groups.io
> > > [mailto:devel at edk2.groups.io] On Behalf
> > > > > Of Gary Lin
> > > > > Sent: Monday, July 8, 2019 11:04 PM
> > > > > To: devel at edk2.groups.io; Kinney, Michael D
> > > > > <michael.d.kinney at intel.com>
> > > > > Cc: Qian, Yi <yi.qian at intel.com>; Sun, Zailiang
> > > > > <zailiang.sun at intel.com>
> > > > > Subject: Re: [edk2-devel] [edk2-platforms Patch
> > > 00/14]
> > > > > Vlv2TbltDevicePkg: Remove Intel Framework
> > > dependencies
> > > > >
> > > > > On Tue, Jul 09, 2019 at 03:52:37AM +0000,
> Michael D
> > > Kinney wrote:
> > > > > > Hi Gary,
> > > > > >
> > > > > Hi Mike,
> > > > >
> > > > > > I picked up the changes on your branch. I re-
> > > enabled
> > > > > the BIOS ID
> > > > > > Feature and added support for IA32 GCC builds,
> so
> > > the
> > > > > builds available
> > > > > > from Windows and Linux are matched now.
> > > > > >
> > > > > > I have posted my updated branch here:
> > > > > >
> > > > > > https://github.com/mdkinney/edk2-
> > > > > platforms/tree/Bug_xxx_Vlv2_Linux_And
> > > > > > _Smbios_Fixes_V2
> > > > > >
> > > > > > I also verified that the SD Card support does
> work,
> > > so
> > > > > I am keeping
> > > > > > that change.
> > > > > >
> > > > > I tested the branch + my ASL workaround and
> booted
> > > into Linux
> > > > > successfully.
> > > > >
> > > > > > I agree the Readme is out of date. I will work
> on
> > > that
> > > > > and add to the
> > > > > > branch referenced above tomorrow.
> > > > > >
> > > > > Thanks!
> > > > >
> > > > > Gary Lin
> > > > >
> > > > > > Thanks,
> > > > > >
> > > > > > Mike
> > > > > >
> > > > > > > -----Original Message-----
> > > > > > > From: devel at edk2.groups.io
> > > > > [mailto:devel at edk2.groups.io] On Behalf
> > > > > > > Of Gary Lin
> > > > > > > Sent: Tuesday, July 2, 2019 8:57 PM
> > > > > > > To: Kinney, Michael D
> > > <michael.d.kinney at intel.com>
> > > > > > > Cc: devel at edk2.groups.io; Qian, Yi
> > > > > <yi.qian at intel.com>; Sun,
> > > > > > > Zailiang <zailiang.sun at intel.com>
> > > > > > > Subject: Re: [edk2-devel] [edk2-platforms
> Patch
> > > > > 00/14]
> > > > > > > Vlv2TbltDevicePkg: Remove Intel Framework
> > > > > dependencies
> > > > > > >
> > > > > > > On Tue, Jul 02, 2019 at 09:11:06PM +0000,
> > > Kinney,
> > > > > Michael D wrote:
> > > > > > > > Hi Gary,
> > > > > > > >
> > > > > > > Hi Mike,
> > > > > > >
> > > > > > > > I have posted an update to your patches the
> > > removes
> > > > > the
> > > > > > > setting of
> > > > > > > > WORKSPACE and accesses all files relative
> to
> > > > > WORKSPACE
> > > > > > > in the Linux shell scripts.
> > > > > > > > It also fixes null pointer bugs in the
> > > > > SmbiosMiscDxe
> > > > > > > module.
> > > > > > > >
> > > > > > > > https://github.com/mdkinney/edk2-
> > > > > > > platforms/tree/Bug_xxx_Vlv2_Linux_And
> > > > > > > > _Smbios_Fixes
> > > > > > > >
> > > > > > > > With these changes I can boot to the UEFI
> Shell
> > > and
> > > > > to
> > > > > > > Linux. Please
> > > > > > > > verify from your environments.
> > > > > > > >
> > > > > > > The fix for SmbiosMiscDxe works for me.
> Thanks
> > > for
> > > > > that!
> > > > > > >
> > > > > > > I pushed another commit to my branch to check
> > > > > WORKSPACE to notify
> > > > > > > the
> > > > > > > user:
> > > > > > >
> > > > > > > https://github.com/lcp/edk2-
> > > > > > >
> > > > >
> > >
> platforms/commit/fc530689e913e3de25ca2c553d616b9cef28901c
> > > > > > >
> > > > > > > We probably have to update Readme.md later.
> It's
> > > > > already dated.
> > > > > > >
> > > > > > > > I see you have added the SDMMC modules, but
> I
> > > do
> > > > > not
> > > > > > > see that peripheral yet.
> > > > > > > > That feature looks like it needs some more
> > > debug.
> > > > > We
> > > > > > > may need to back
> > > > > > > > out those changes for now.
> > > > > > > >
> > > > > > > I saw the SD card settings in the South
> Cluster
> > > > > Configuration menu
> > > > > > > even without those SDMMC modules, so they are
> > > > > probably from the
> > > > > > > edk2-non-osi drivers. However, the SD card
> didn't
> > > > > work until I added
> > > > > > > the drivers from MdeModulePkg, so I need
> those
> > > > > drivers at least for
> > > > > > > my Minnowboard Turbot.
> > > > > > >
> > > > > > > Thanks,
> > > > > > >
> > > > > > > Gary Lin
> > > > > > >
> > > > > > > > I agree there are ASL issues. The ASL code
> > > needs
> > > > > to be
> > > > > > > updated to the
> > > > > > > > latest ASL compiler.
> > > > > > > >
> > > > > > > > Thanks,
> > > > > > > >
> > > > > > > > Mike
> > > > > > > >
> > > > > > > > > -----Original Message-----
> > > > > > > > > From: Kinney, Michael D
> > > > > > > > > Sent: Tuesday, July 2, 2019 9:50 AM
> > > > > > > > > To: Gary Lin <GLin at suse.com>;
> > > > > devel at edk2.groups.io;
> > > > > > > Kinney, Michael
> > > > > > > > > D <michael.d.kinney at intel.com>
> > > > > > > > > Cc: Qian, Yi <yi.qian at intel.com>; Sun,
> > > Zailiang
> > > > > > > > > <zailiang.sun at intel.com>
> > > > > > > > > Subject: RE: [edk2-devel] [edk2-platforms
> > > Patch
> > > > > > > 00/14]
> > > > > > > > > Vlv2TbltDevicePkg: Remove Intel Framework
> > > > > > > dependencies
> > > > > > > > >
> > > > > > > > > Hi Gary,
> > > > > > > > >
> > > > > > > > > Thanks for the branch. I have the build
> > > working
> > > > > and
> > > > > > > have reproduced
> > > > > > > > > the SMBIOS issue and am debugging that
> now.
> > > > > > > > >
> > > > > > > > > Mike
> > > > > > > > >
> > > > > > > > > > -----Original Message-----
> > > > > > > > > > From: Gary Lin [mailto:GLin at suse.com]
> > > > > > > > > > Sent: Tuesday, July 2, 2019 2:48 AM
> > > > > > > > > > To: devel at edk2.groups.io; Kinney,
> Michael D
> > > > > > > > > > <michael.d.kinney at intel.com>
> > > > > > > > > > Cc: Qian, Yi <yi.qian at intel.com>; Sun,
> > > Zailiang
> > > > > > > > > > <zailiang.sun at intel.com>
> > > > > > > > > > Subject: Re: [edk2-devel] [edk2-
> platforms
> > > Patch
> > > > > > > 00/14]
> > > > > > > > > > Vlv2TbltDevicePkg: Remove Intel
> Framework
> > > > > > > dependencies
> > > > > > > > > >
> > > > > > > > > > On Mon, Jul 01, 2019 at 11:07:11PM
> +0000,
> > > > > Michael
> > > > > > > D
> > > > > > > > > Kinney wrote:
> > > > > > > > > > > Hi Gary,
> > > > > > > > > > >
> > > > > > > > > > > I recommend you rebase on top of this
> > > series.
> > > > > > > > > > >
> > > > > > > > > > > I have verified Linux boots and I
> have
> > > been
> > > > > > > working
> > > > > > > > > on
> > > > > > > > > > the GCC and
> > > > > > > > > > > Linux build scripts as well.
> > > > > > > > > > >
> > > > > > > > > > > Please let me know if you see any
> issues
> > > with
> > > > > > > this
> > > > > > > > > > series applied and
> > > > > > > > > > > I can help get them fixed.
> > > > > > > > > > >
> > > > > > > > > > Hi Mike,
> > > > > > > > > >
> > > > > > > > > > I'm rebasing my patches and they are
> > > available
> > > > > in
> > > > > > > my
> > > > > > > > > > branch:
> > > > > > > > > >
> > > > > > > > > > https://github.com/lcp/edk2-
> > > > > platforms/commits/vlv2-
> > > > > > > > > > fixes-wip
> > > > > > > > > >
> > > > > > > > > > It's based on
> > > > > > > > > >
> > > edk2(dcce9cbd48e07fcd11f7ef34cad48faf7bb61e6e)
> > > > > > > > > > and edk2-non-
> > > > > > > > > >
> > > osi(de0a6bc19c4ee0468f04e4d37035cdc59558137f).
> > > > > > > > > >
> > > > > > > > > > There are 3 problems I currently
> > > encountered,
> > > > > and
> > > > > > > maybe
> > > > > > > > > you can give
> > > > > > > > > > me some suggestions.
> > > > > > > > > >
> > > > > > > > > > 1. Missing DSDT
> > > > > > > > > >
> > > > > > > > > > When compiling DSDT, iasl failed with
> this
> > > > > error:
> > > > > > > > > >
> > > > > > > > > > DSDT.iiii 6077:
> > > > > > > > > > Or(ShiftLeft(Derefof(Index(CDCT,
> > > > > \_SB.PCI0.GFX0.MCHK.DCFE)),
> > > > > > > > > > 21),PARM, PARM)
> > > > > > > > > > Error 6163 -
> > > > > > > > > > ^ Object is created temporarily in
> another
> > > > > method
> > > > > > > and
> > > > > > > > > cannot be
> > > > > > > > > > accessed (\_SB.PCI0.GFX0. MCHK.DCFE)
> > > > > > > > > >
> > > > > > > > > > The code is from
> > > > > > > > > >
> > > > > > > > >
> > > > > > >
> > > > >
> > >
> Silicon/Intel/Vlv2DeviceRefCodePkg/AcpiTablesPCAT/IgdOGB
> > > > > > > > > > DA.ASL
> > > > > > > > > >
> > > > > > > > > > I have to comment out the line or iasl
> > > won't
> > > > > > > generate
> > > > > > > > > the aml file and
> > > > > > > > > > the OS would fail to get DSDT.
> > > > > > > > > >
> > > > > > > > > > My acpica version is 20190509, and I
> > > vaguely
> > > > > > > remember
> > > > > > > > > that the older
> > > > > > > > > > acpica seems to be more tolerant to
> this
> > > error.
> > > > > > > > > >
> > > > > > > > > > 2. Crash at SMBIOS driver
> > > > > > > > > >
> > > > > > > > > > When booting the system, I got the
> > > following
> > > > > error:
> > > > > > > > > >
> > > > > > > > > > Loading driver at 0x00078DBA000
> > > > > > > > > EntryPoint=0x00078DBEC3C
> > > > > > > > > > MiscSubclass.efi
> > > > > > > > > > InstallProtocolInterface: BC62157E-
> 3E33-
> > > 4FEC-
> > > > > 9920-
> > > > > > > > > 2D3B36D750DF
> > > > > > > > > > 78FE8D18 ProtectUefiImageCommon -
> > > > > > > > > > 0x78FE8040
> > > > > > > > > > - 0x0000000078DBA000 -
> 0x0000000000007B80
> > > > > > > > > > PlatformInfoHob->BoardId [0xB0]
> > > > > > > > > > GetBiosVersionDateTime
> > > :MNW2MAX1.X64.0084.D01
> > > > > > > > > 01/01/2019
> > > > > > > > > > 00:00
> > > > > > > > > > SmbiosAdd: Smbios type 0 with size 0x48
> is
> > > > > added to
> > > > > > > 32-
> > > > > > > > > bit table
> > > > > > > > > > SmbiosAdd: Smbios type 0 with size 0x48
> is
> > > > > added to
> > > > > > > 64-
> > > > > > > > > bit table
> > > > > > > > > > SmbiosCreateTable: Initialize 32-bit
> entry
> > > > > point
> > > > > > > > > structure
> > > > > > > > > > SmbiosCreateTable() re-allocate SMBIOS
> 32-
> > > bit
> > > > > table
> > > > > > > > > > SmbiosCreateTable: Initialize 64-bit
> entry
> > > > > point
> > > > > > > > > structure
> > > > > > > > > > SmbiosCreate64BitTable() re-allocate
> SMBIOS
> > > 64-
> > > > > bit
> > > > > > > > > table Create Smbios
> > > > > > > > > > Manu callback.
> > > > > > > > > > !!!! X64 Exception Type - 06(#UD -
> Invalid
> > > > > Opcode)
> > > > > > > CPU
> > > > > > > > > Apic ID -
> > > > > > > > > > 00000000 !!!!
> > > > > > > > > > RIP - 0000000078DBEC26, CS -
> > > > > 0000000000000038,
> > > > > > > RFLAGS
> > > > > > > > > > - 0000000000010206 RAX -
> 0000000000000000,
> > > RCX
> > > > > -
> > > > > > > > > 000000007984A5A0,
> > > > > > > > > > RDX - 000000007A46E5FF RBX -
> > > 000000007A46E920,
> > > > > RSP
> > > > > > > -
> > > > > > > > > > 000000007A46E8B0, RBP -
> > > > > > > > > > 0000000078DC0EC0 RSI -
> 0000000000000012,
> > > RDI -
> > > > > > > > > > 0000000000000003
> > > > > > > > > > R8 - 800000000000000E, R9 -
> > > > > 000000007A46E920,
> > > > > > > R10 -
> > > > > > > > > > 0000000078FE8398
> > > > > > > > > > R11 - 0000000000000001, R12 -
> > > > > 0000000078FE8798,
> > > > > > > R13 -
> > > > > > > > > > 0000000078FE8898
> > > > > > > > > > R14 - 0000000078FE8818, R15 -
> > > 000000007A46EC60
> > > > > > > > > > DS - 0000000000000030, ES -
> > > > > 0000000000000030, FS
> > > > > > > -
> > > > > > > > > > 0000000000000030
> > > > > > > > > > GS - 0000000000000030, SS -
> > > 0000000000000030
> > > > > > > > > > CR0 - 0000000080010013, CR2 -
> > > > > 0000000000000000,
> > > > > > > CR3 -
> > > > > > > > > > 000000007A201000
> > > > > > > > > > CR4 - 0000000000000628, CR8 -
> > > 0000000000000000
> > > > > > > > > > DR0 - 0000000000000000, DR1 -
> > > > > 0000000000000000,
> > > > > > > DR2 -
> > > > > > > > > > 0000000000000000
> > > > > > > > > > DR3 - 0000000000000000, DR6 -
> > > > > 00000000FFFF0FF8,
> > > > > > > DR7 -
> > > > > > > > > > 0000000000000400 GDTR -
> 0000000079FFDA98
> > > > > > > > > 0000000000000047, LDTR -
> > > > > > > > > > 0000000000000000
> > > > > > > > > > IDTR - 0000000079862018
> 0000000000000FFF,
> > > TR
> > > > > -
> > > > > > > > > > 0000000000000000
> > > > > > > > > > FXSAVE_STATE - 000000007A46E510 !!!!
> Find
> > > image
> > > > > based on
> > > > > > > > > > IP(0x78DBEC26)
> > > > > > > > > > /home/gary/git/edk2-
> > > > > > > > > >
> > > > > > > > >
> > > > > > >
> > > > >
> > >
> workspace/Build/Vlv2TbltDevicePkg/DEBUG_GCC5/X64/Vlv2Tbl
> > > > > > > > > >
> > > > > > > > >
> > > > > > >
> > > > >
> > >
> tDevicePkg/SmBiosMiscDxe/SmBiosMiscDxe/DEBUG/MiscSubclas
> > > > > > > > > > s.
> > > > > > > > > > dll (ImageBase=0000000078DBA000,
> > > > > > > > > > EntryPoint=0000000078DBEC3C) !!!!
> > > > > > > > > >
> > > > > > > > > > I disaseembled MiscSubclass.debug and
> found
> > > > > that
> > > > > > > the
> > > > > > > > > address is a
> > > > > > > > > > "ud2"
> > > > > > > > > > instruction at
> > > > > > > > > >
> > > > > > > > >
> > > > > > >
> > > > >
> > >
> SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c:MiscBa
> > > > > > > > > > seBoardManufacturer()
> > > > > > > > > >
> > > > > > > > > > After adding a few more debug messages,
> the
> > > > > system
> > > > > > > > > crashed at another
> > > > > > > > > > function:
> > > > > > > > > >
> > > > > > > > >
> > > > > > >
> > > > >
> > >
> SmBiosMiscDxe/MiscSystemManufacturerFunction.c:AddSmbios
> > > > > > > > > > ManuCallback()
> > > > > > > > > >
> > > > > > > > > > If I added debug messages to both
> > > functions,
> > > > > the
> > > > > > > system
> > > > > > > > > booted
> > > > > > > > > > successfully. I currently didn't have
> any
> > > clue
> > > > > on
> > > > > > > this.
> > > > > > > > > >
> > > > > > > > > > 3. The firmware always booted into EFI
> > > shell.
> > > > > > > > > >
> > > > > > > > > > I guess something went wrong with BDS.
> I
> > > > > haven't
> > > > > > > looked
> > > > > > > > > into this
> > > > > > > > > > issue yet.
> > > > > > > > > >
> > > > > > > > > > Thanks,
> > > > > > > > > >
> > > > > > > > > > Gary Lin
> > > > > > > > > >
> > > > > > > > > > > Thanks,
> > > > > > > > > > >
> > > > > > > > > > > Mike
> > > > > > > > > > >
> > > > > > > > > > > > -----Original Message-----
> > > > > > > > > > > > From: Gary Lin
> [mailto:GLin at suse.com]
> > > > > > > > > > > > Sent: Sunday, June 30, 2019 9:04 PM
> > > > > > > > > > > > To: devel at edk2.groups.io; Kinney,
> > > Michael D
> > > > > > > > > > > > <michael.d.kinney at intel.com>
> > > > > > > > > > > > Cc: Qian, Yi <yi.qian at intel.com>;
> Sun,
> > > > > Zailiang
> > > > > > > > > > > > <zailiang.sun at intel.com>
> > > > > > > > > > > > Subject: Re: [edk2-devel] [edk2-
> > > platforms
> > > > > Patch
> > > > > > > > > > 00/14]
> > > > > > > > > > > > Vlv2TbltDevicePkg: Remove Intel
> > > Framework
> > > > > > > > > > dependencies
> > > > > > > > > > > >
> > > > > > > > > > > > On Sun, Jun 30, 2019 at 07:55:39PM
> -
> > > 0700,
> > > > > > > Michael
> > > > > > > > > D
> > > > > > > > > > Kinney wrote:
> > > > > > > > > > > > > The following changes remove all
> > > > > dependencies
> > > > > > > on
> > > > > > > > > > the
> > > > > > > > > > > > IntelFrameworkPkg
> > > > > > > > > > > > > and IntelFrameworkModulePkg from
> the
> > > > > > > > > > Vlv2TbltDevicePkg
> > > > > > > > > > > > platform
> > > > > > > > > > > > > builds. These changes do depend
> on
> > > > > updates
> > > > > > > > > > binaries
> > > > > > > > > > > > on the edk2-non-osi repository.
> > > > > > > > > > > > >
> > > > > > > > > > > > Hi Michael,
> > > > > > > > > > > >
> > > > > > > > > > > > I am amending the bash scripts for
> gcc.
> > > The
> > > > > > > > > firmware
> > > > > > > > > > I built is
> > > > > > > > > > > > using the binaries from
> > > Development190216
> > > > > and
> > > > > > > could
> > > > > > > > > > boot into Linux
> > > > > > > > > > > > successfully with some workarounds
> for
> > > > > Wpce791,
> > > > > > > > > Bds,
> > > > > > > > > > and
> > > > > > > > > > > > InteFspWrapper. The patches you
> posted
> > > > > > > eliminate
> > > > > > > > > > those parts I have
> > > > > > > > > > > > to work around.
> > > > > > > > > > > >
> > > > > > > > > > > > Just want to know if you need any
> > > > > assistance
> > > > > > > for
> > > > > > > > > the
> > > > > > > > > > gcc build? I
> > > > > > > > > > > > could rebase my work upon your
> patches
> > > and
> > > > > send
> > > > > > > > > them
> > > > > > > > > > later.
> > > > > > > > > > > >
> > > > > > > > > > > > Thanks,
> > > > > > > > > > > >
> > > > > > > > > > > > Gary Lin
> > > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> > >
> >
> >
> >
> >
> >
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