-coreboot support of TPM v2.0 (shared config for TPM2 support across all 4 previous variations)
-swtpm set to be launched under TPM v2.0 mode under board config
-Documentation file under each board.md softlinks to qemu-coreboot-fbwhiptail-tpm1.md (which has been generalized)
This is skeleton for TPM v2 integration under Heads
-------------
WiP
TODO:
- libcurl cannot be built as a tpm2-tools dependency as of now not sure why. curl currently needs to be added in board config to be built
- Note: tpm-reset (master and here) needs some review, no handle of no tpm use case. Caller is responsible to not call it otherwise does nothing
- init tries to bind fd and fails currently
- Note: Check if whiptail is different of fbwhiptail in clearing screen. As of now every clear seems to be removed, still whiptail clears previous console output
- When no OS' /boot can be mounted, do not try to TPM reset (will fail)
- seal-hotpkey is not working properly
- setting disk unlock key asks for TPM ownership passphrase (sealing in NV requires ownership, but text is misleading user as if reowning TPM)
- We should cache input, feed tpm behind the scene and wipe passphrase and state clearly that this is TPM disk unlock kye passphrase.
- primary key from TPM2 is invalid most of the time from kexec-select-boot and verifying global hashes but is setuped correctly at disk unlock key setup
- would be nice to take advantage of bash function tracing to understand where we are for debugging purposes, code takes ash in consideration only
- tpmr says it implements nv calls but actually doesn't. Removing those falsely wrapped functions would help.
- Implementing them would be better
- REVIEW TODOS IN CODE
- READD CIRCLECI CONFIG
Current state:
- TPM unseal works without disk unlock key and generates TOTP properly (was missing die condition at unseal to not produce always good TOTP even if invalid)
- TPM disk encryption key fails. Hypothesis is that sealing with USB drivers loaded and measures in inconsistent with sealed with/without.
- TPM disk unsealing happens without USB modules being loaded in non-HOTP setup. This fails.
- Current tests are with fbwhiptail (no clear called so having traces on command line of what happens)
- Testing with HOTP implementation for sealing/unsealing since that forces USB module loads on each boot to remove this from failing possibilities
pkg-config will still pick up system default directories from
PKG_CONFIG_LIBDIR even if PKG_CONFIG_PATH is set. Per the docs,
cross compilation requires clearing PKG_CONFIG_PATH and setting
PKG_CONFIG_LIBDIR (which is always searched after PKG_CONFIG_PATH).
Fixes issues observed in tpm2_retry branch picking up packages from
host environment.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
This patch changes the bash location in the makefile from /bin/bash to
/usr/bin/env bash. The latter is a more reproducible location as it is
common to more *nix systems which don't contain the former, such as
NixOS.
To be used in board configuration. Expands to the path of the board's
build directory. Also simplifies main Makefile a bit.
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
This makes configs much less dependent on directory layout.
As of this commit the following variables are supported:
* @BOARD_BUILD_DIR@ - absolute path under build/
* @BLOB_DIR@ - absolute path to blobs/
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
flashrom doesn't work in qemu, so the firmware isn't able to update its
keyring. Adding an already-provisioned key ahead of time works though.
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Otherwise binary patches cannot be patched/created
Additional fixes needed
- flashrom patch was invalid and got catched by git apply. Correcting
- gpg2-2.2.21.patch was pointing to bad target. Correcting
-Makefile: remove local gawk and make version compare and local build
-modules: remove gawk and make
-patches: remove make
local make was added to build 4.2.1 on OSes that were having older version. It was then patched to be built on OSes having newer buildstack.
local gawk was added when GPG toolstack was older then libgpg-error 1.37. GPG toolstack was then upgraded, but local gawk stayed.
Removing those permits better parallelization and of builds and reduces CircleCI (and higher cores systems) to have race conditions and stalled builds
- Add kgpe-d16 patch to remove HID for PCI devices (successful build on top of #1101 and #1012 per https://app.circleci.com/pipelines/github/tlaurion/heads/937/workflows/de49bea0-3f58-4a91-8891-87622f5a0eed)
- CircleCI modified to build for coreboot 4.11 kgpe-d16_workstation on top of 4.15 passed workspace
- CircleCI modified so that we still archive all the logs in artifacts for the current build even if failing. We now exit 1 after having archived all the log files under build/
- Add xx30 vbios extract scripts to test. Expecting musl-cross target to fail since make and gawk aren't built
- CircleCI: gawk was not installed in apt statements under Debian. Installing
- Makefile: seperate and fix local make and gawk building pror of using. Otherwise, impossible to build musl-cross target seperatly.
- Also give some debugging info at start of Heads builds to tell which local gawk and make are used, also telling which make call will be propagated in the rest of the builds
- Fix gawk version checking, reporting bad version even if 4.2.1 as expected on debian-10 (debian-10 OS deploys gawk and make in version 4.2.1)
- CircleCI: Changing musl-cross taget to bootstrap (gawk+make) and musl-cross-make (bootstrap_musl-cross-make) for clarity
CircleCI: We currently drop coreboot 4.11 builds.
- There is a file missing in the builds. Not sure why/how this is happening
src/soc/intel/fsp_broadwell_de/romstage/romstage.c:41:10: fatal error: build.h: No such file or directory
Example:https://app.circleci.com/pipelines/github/tlaurion/heads/877/workflows/7d0248d2-459c-42ad-b741-8fd56a75d527/jobs/2487
- kgpe-d16_workstation building for all GPUs is unfortunately taking too much time to build (40 minutes).
- Not sure why, but it seems that the kernel build paralellization is not working for 4.11 while it works for 4.13
Makefile: Uncomment MAKE_JOBS which passes the number of jobs to numbers cores by default and --max-load of 16
CircleCI: Remove CPUS statement to use Makefile default
modules/newt: force build with one make job, otherwise there is a race condition in module which fails randomly expecting build modules. (TODO: FIX)
Interestingly, building all coreboot 4.13 boards is happening on a clean commit just above 1h limit.
More details:
- CircleCI changed job build time to a maximum of 1h each.
- CircleCI now permits parallelization of 30 jobs
- 6000 build minutes a month.
- Still waiting for osresearch/heads CircleCI project to be unlocked (currently not recognized as open source project?!)
Readd https://github.com/osresearch/heads/pull/984 without cache
Add kgpe-d16 musl-cross target prior of having kgpe-d16 depend on musl-cross target (To try to have musl-cross step successfull under 1h CircleCI new limit)
CircleCI: add a subcommand that can follow a target (to build musl-cross-make now and coreboot version specific musl-cross later)
Output of hashes is now optional
29/11/2021 CircleCI public information available states parallelization of up to 30 jobs at a time. Let's play
- We first build heads musl-cross-make and persist (passing musl-cross-make into next job)
- We then build per coreboot version board with coreboot make statement only and persist (passing musl-cross-make + coreboot's musl-cross buildstack)
- We then build per coreboot version board (reusing past build musl-cross-make and coreboot's version musl-cross buildstack)
Remove 4.11 boards for the moment to test only build time and parallelization
If using -I to introduce header files, the elf.h in the target system
instead of elf.h shipped with kexec-tools will be included, making its
building process failed.
* config/coreboot-*: drop CONFIG_LOCALVERSION
Will be injected as part of the build using $(HEADS_GIT_VERSION)
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* modules/coreboot: inject $(HEADS_GIT_VERSION) as CONFIG_LOCALVERSION
Needed for fwupd to handle board updates
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* modules/coreboot: override SMBIOS ProductName with $(BOARD)
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* Use $(BOARD)-$(HEADS_GIT_VERSION) as basis for output filename
makes builds uniquely identifiable based on board and version.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
* add x230-nkstorecli board;
* add modules: nkstorecli, libnk, libhidapi-libusb
* version bump nkstorecli; related minor in libnk
* upd. libnk module version bump to 3.6; remove 3.5 patch
* CircleCI: debian:10 docker based. Give possitility to override CACHE_VERSION through CircleCI when needed
* Makefile: fix#799 with implementation of @osresearch's recommended https://github.com/osresearch/heads/issues/799#issuecomment-673059028
* modules/coreboot : indentation fix and putting version hashes together to facilitate future maintainership.
Add `--strip 1` to tar file extraction in the `Makefile`,
which ensures that the directory name in `build/` will
match the one listed in `$($(MODULE)_dir)`.
Signed-off-by: Trammell hudson <hudson@trmm.net>
Right now all git submodules are left behind on a git clone. Add
git submodule update --init --checkout according to the docs, see
https://www.coreboot.org/Build_HOWTO
The install directly should basically behave like the "build" directory.
Since it's tracked by git, containing a gitignore file, we shouldn't
have it in the toplevel gitignore (just like the build directory).
But then, the toplevel Makefile's real.clean target removes the install
directory. This is changed so that only it's content is being removed.
