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License: Apache License 2.0
Extract BIOS firmware from Intel-based workstations and laptops
License: Apache License 2.0
build error:
/home/raf/repo/pawn/build/_deps/absl-src/absl/debugging/failure_signal_handler.cc:139:32: error: no matching function for call to ‘max(long int, int)’
139 | size_t stack_size = (std::max(SIGSTKSZ, 65536) + page_mask) & ~page_mask;
Please add support for chipset Intel Sunrise Point-H
After finally got this version of pawn to work on Ubuntu 18.0 I still get this message:
pawn 0.2 (@internal, Jan 24 2023, debug build), (c)2014-2022 Google LLC.
Acquiring I/O port read permissions, this may fail...
Reading chipset LPC device identification: VID: 0x8086 DID: 0xA150 RID: 0x31 (49)
F /home/ubuntu/Downloads/pawn-main/pawn/pawn.cc:80] Unsupported Intel chipset, check hardware id.Aborted
Is there any chance to get this error fixed?
Thanks in advance
Hi, I encountered the following errors when running mkdir build & cd build & cmake .. & make
[snip]
/home/user/opt/pawn/pawn/pci.cc: In static member function ‘static absl::StatusOr<security::pawn::Pci> security::pawn::Pci::Create()’:
/home/user/opt/pawn/pawn/pci.cc:53:10: error: could not convert ‘pci’ from ‘security::pawn::Pci’ to ‘absl::StatusOr<security::pawn::Pci>’
return pci;
^~~
/home/user/opt/pawn/pawn/physical_memory.cc: In static member function ‘static absl::StatusOr<std::unique_ptr<security::pawn::PhysicalMemory> > security::pawn::PhysicalMemory::Create(uintptr_t, size_t)’:
/home/user/opt/pawn/pawn/physical_memory.cc:45:10: error: could not convert ‘mem’ from ‘std::unique_ptr<security::pawn::PhysicalMemory>’ to ‘absl::StatusOr<std::unique_ptr<security::pawn::PhysicalMemory> >’
return mem;
[snip]
My gcc
version meets the requirements laid out in the README
$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/7/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 7.5.0-3ubuntu1~18.04' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04)
Not working on LG_gram 2018
Reading chipset LPC device identification: VID: 0x8086 DID: 0x9D4E RID: 0x21 (33)
It appears that the SMM_BWP will always show up as 0. The ich8 chipset definition hardcodes this to 0, and the others appear to inherit their definition of the BIOS Control Register without change.
Line 30 in 7c880f5
Checked with lspci and chipsec to confirm discrepancy.
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