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:g...@suse.com] > Sent: Tuesday, July 2, 2019 2:48 AM > To: devel@edk2.groups.io; Kinney, Michael D > <michael.d.kin...@intel.com> > Cc: Qian, Yi <yi.q...@intel.com>; Sun, Zailiang > <zailiang....@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:g...@suse.com] > > > Sent: Sunday, June 30, 2019 9:04 PM > > > To: devel@edk2.groups.io; Kinney, Michael D > > > <michael.d.kin...@intel.com> > > > Cc: Qian, Yi <yi.q...@intel.com>; Sun, Zailiang > > > <zailiang....@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 > > > > > > > > > -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#43182): https://edk2.groups.io/g/devel/message/43182 Mute This Topic: https://groups.io/mt/32267616/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-