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gerrit.openbmc.org / openbmc / libpeci / b78d4c81b345de4f1744c7832a5669441f5eb9e0
commitb78d4c81b345de4f1744c7832a5669441f5eb9e0[log] [tgz]
authorEd Tanous <edtanous@google.com>Mon Sep 19 15:21:56 2022 -0700
committerEd Tanous <edtanous@google.com>Mon Sep 19 15:38:29 2022 -0700
tree05fc07ba8fe19b9c05692cb823db557bd7eb0eb9
parent0b964d14088261d2ae8d6c7340c4fa46c9c5e1ca [diff]
Apply modern compiler options

These are options used in other places that significantly reduce the
size of binaries, in this case, 6KB, or about 15% of the total
application size.

Also, it should be noted, because raw-peci is a c++ application, we need
to set the CMAK_CXX_FLAGS as well for them to be applied.  Specific
flags enabled are in the patchset.

Tested: Code compiles

Signed-off-by: Ed Tanous <edtanous@google.com>
Change-Id: I68c91fa6fede6ab9ae69c6f29a2537ee95584e0a
1 file changed
tree: 05fc07ba8fe19b9c05692cb823db557bd7eb0eb9
  1. linux/
  2. service_files/
  3. .clang-format
  4. .clang-ignore
  5. CMakeLists.txt
  6. dbus_raw_peci.cpp
  7. LICENSE
  8. OWNERS
  9. peci.c
  10. peci.h
  11. peci_cmds.c
  12. README.md
README.md

libpeci

libpeci is a library that provides various APIs to interface with the IOCTLs provided by the PECI driver in the OpenBMC kernel. Currently available here:

https://github.com/openbmc/linux/blob/dev-5.4/include/uapi/linux/peci-ioctl.h

peci_cmds

This repo also includes a peci_cmds command-line utility with functions that map to the libpeci APIs. It can be used to test PECI functionality across the library, driver, and hardware.

dbus_raw_peci

This repo also includes dbus_raw_peci which provides a raw-peci daemon that exposes a raw PECI interface that is accessible over D-Bus. It can be used when an application needs to send a raw PECI command without loading the full PECI library.