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2024-03-21Docs: Replace Recommonmark with MyST ParserNicholas Chin
Recommonmark has been deprecated since 2021 [1] and the last release was over 3 years ago [2]. As per their announcement, Markedly Structured Text (MyST) Parser [3] is the recommended replacement. For the most part, the existing documentation is compatible with MyST, as both parsers are built around the CommonMark flavor of Markdown. The main difference that affects coreboot is how the Sphinx toctree is generated. Recommonmark has a feature called auto_toc_tree, which converts single level lists of references into a toctree: * [Part 1: Starting from scratch](part1.md) * [Part 2: Submitting a patch to coreboot.org](part2.md) * [Part 3: Writing unit tests](part3.md) * [Managing local additions](managing_local_additions.md) * [Flashing firmware](flashing_firmware/index.md) MyST Parser does not provide a replacement for this feature, meaning the toctree must be defined manually. This is done using MyST's syntax for Sphinx directives: ```{toctree} :maxdepth: 1 Part 1: Starting from scratch <part1.md> Part 2: Submitting a patch to coreboot.org <part2.md> Part 3: Writing unit tests <part3.md> Managing local additions <managing_local_additions.md> Flashing firmware <flashing_firmware/index.md> ``` Internally, auto_toc_tree essentially converts lists of references into the Sphinx toctree structure that the MyST syntax above more directly represents. The toctrees were converted to the MyST syntax using the following command and Python script: `find ./ -iname "*.md" | xargs -n 1 python conv_toctree.py` ``` import re import sys in_list = False f = open(sys.argv[1]) lines = f.readlines() f.close() with open(sys.argv[1], "w") as f: for line in lines: match = re.match(r"^[-*+] \[(.*)\]\((.*)\)$", line) if match is not None: if not in_list: in_list = True f.write("```{toctree}\n") f.write(":maxdepth: 1\n\n") f.write(match.group(1) + " <" + match.group(2) + ">\n") else: if in_list: f.write("```\n") f.write(line) in_list = False if in_list: f.write("```\n") ``` While this does add a little more work for creating the toctree, this does give more control over exactly what goes into the toctree. For instance, lists of links to external resources currently end up in the toctree, but we may want to limit it to pages within coreboot. This change does break rendering and navigation of the documentation in applications that can render Markdown, such as Okular, Gitiles, or the GitHub mirror. Assuming the docs are mainly intended to be viewed after being rendered to doc.coreboot.org, this is probably not an issue in practice. Another difference is that MyST natively supports Markdown tables, whereas with Recommonmark, tables had to be written in embedded rST [4]. However, MyST also supports embedded rST, so the existing tables can be easily converted as the syntax is nearly identical. These were converted using `find ./ -iname "*.md" | xargs -n 1 sed -i "s/eval_rst/{eval-rst}/"` Makefile.sphinx and conf.py were regenerated from scratch by running `sphinx-quickstart` using the updated version of Sphinx, which removes a lot of old commented out boilerplate. Any relevant changes coreboot had made on top of the previous autogenerated versions of these files were ported over to the newly generated file. From some initial testing the generated webpages appear and function identically to the existing documentation built with Recommonmark. TEST: `make -C util/docker docker-build-docs` builds the documentation successfully and the generated output renders properly when viewed in a web browser. [1] https://github.com/readthedocs/recommonmark/issues/221 [2] https://pypi.org/project/recommonmark/ [3] https://myst-parser.readthedocs.io/en/latest/ [4] https://doc.coreboot.org/getting_started/writing_documentation.html Change-Id: I0837c1722fa56d25c9441ea218e943d8f3d9b804 Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73158 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-26Documentation: Update Makefile .inc references to .mkMartin Roth
Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: I464170e60a22f39225044c6794d091455d931e9c Reviewed-on: https://review.coreboot.org/c/coreboot/+/80128 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2023-11-25util/kconfig: Uprev to Linux 6.6's kconfigPatrick Georgi
Upstream reimplemented KCONFIG_STRICT, just calling it KCONFIG_WERROR. Therefore, adapt our build system and documentation. Upstream is less strict at this time, but there's a proposed patch that got imported. TEST=`util/abuild/abuild -C` output (config.h and config.build) remains the same. Also, the failure type fixed in https://review.coreboot.org/c/coreboot/+/11272 can be detected, which I tested by manually breaking our Kconfig in a similar way. Change-Id: I322fb08a2f7308b93cff71a5dd4136f1a998773b Signed-off-by: Patrick Georgi <patrick@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79259 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2022-04-21tpm: Refactor TPM Kconfig dimensionsJes B. Klinke
Break TPM related Kconfig into the following dimensions: TPM transport support: config CRB_TPM config I2C_TPM config SPI_TPM config MEMORY_MAPPED_TPM (new) TPM brand, not defining any of these is valid, and result in "generic" support: config TPM_ATMEL (new) config TPM_GOOGLE (new) config TPM_GOOGLE_CR50 (new, implies TPM_GOOGLE) config TPM_GOOGLE_TI50 (new to be used later, implies TPM_GOOGLE) What protocol the TPM chip supports: config MAINBOARD_HAS_TPM1 config MAINBOARD_HAS_TPM2 What the user chooses to compile (restricted by the above): config NO_TPM config TPM1 config TPM2 The following Kconfigs will be replaced as indicated: config TPM_CR50 -> TPM_GOOGLE config MAINBOARD_HAS_CRB_TPM -> CRB_TPM config MAINBOARD_HAS_I2C_TPM_ATMEL -> I2C_TPM && TPM_ATMEL config MAINBOARD_HAS_I2C_TPM_CR50 -> I2C_TPM && TPM_GOOGLE config MAINBOARD_HAS_I2C_TPM_GENERIC -> I2C_TPM && !TPM_GOOGLE && !TPM_ATMEL config MAINBOARD_HAS_LPC_TPM -> MEMORY_MAPPED_TPM config MAINBOARD_HAS_SPI_TPM -> SPI_TPM && !TPM_GOOGLE && !TPM_ATMEL config MAINBOARD_HAS_SPI_TPM_CR50 -> SPI_TPM && TPM_GOOGLE Signed-off-by: Jes B. Klinke <jbk@chromium.org> Change-Id: I4656b2b90363b8dfd008dc281ad591862fe2cc9e Reviewed-on: https://review.coreboot.org/c/coreboot/+/63424 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-08-16Documentation/util/kconfig: Remove silentoldconfigYu-Ping Wu
The "silentoldconfig" target has been removed in Linux 5.13's kconfig (CB:37152). As explained by Michal Marek at https://lkml.org/lkml/2011/8/31/189, the "silentoldconfig" target has become an internal interface and "oldconfig" is just as silent now. Therefore, correct the target for syntax checking. Change-Id: I8416bd4a96d15415f46c591ceb26ebb29aef1ab0 Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56878 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
2021-07-13util/kconfig: Uprev to Linux 5.13's kconfigPatrick Georgi
This was originally several commits that had to be squashed into one because the intermediate states weren't able to build coreboot: - one to remove everything that wasn't our own code, leaving only regex.[ch], toada.c, description.md and Makefile.inc. - one to copy in Linux 5.13's scripts/kconfig and adapt Makefile.inc to make the original Makefile work again. - adapt abuild to use olddefconfig, simplifying matters. - apply patches in util/kconfig/patches. - Some more adaptations to the libpayload build system. The patches are now in util/kconfig/patches/, reverse applying them should lead to a util/kconfig/ tree that contains exactly the Linux version + our own 5 files. Change-Id: Ia0e8fe4e9022b278f34ab113a433ef4d45e5c355 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37152 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2021-02-15device: Add unit to Kconfig option name: `PRE_GRAPHICS_DELAY_MS`Paul Menzel
It’s good practice to put the unit into the name. Change-Id: I1493f61d4e495c22f09abf1829bb2eab9b1fd2b6 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50517 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-09-25Documentation/getting_started/kconfig.md: Add a note about Kconfig defaultsElyes HAOUAS
When the declaration is done after the default, menuconfig will see that symbol defined at the first place where kconfig tool will find it. For example, if we run menuconfig and search for 'MAINBOARD_VENDOR', we will see it defined at ""src/mainboard/51nb/Kconfig" which is odd. Change-Id: I215a1817e60e6deb6931679f139d110ba762d3c8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45127 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-07-29doc/getting_started: update name of file generated by "make savedefconfig"Jonathan Zhang
Update kconfig.md to reflect that defconfig (instead of mini-config) file is generated by running "make savedefconfig". Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Change-Id: I4075e5b51e3c504eaad25e3abfc52ba593364ee9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43973 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-08-30Kconfig: Write tmp files into same directory as target filesRaul E Rangel
This removes the need for COREBOOT_BUILD_DIR in Kconfig. Since the original files will be replaced with the tmp file, the parent directory already needs to be writable. Before this change, the tmp files would be created in the CWD (src) if COREBOOT_BUILD_DIR was not specified. BUG=b:112267918 TEST=emerge-grunt coreboot and verified no tmp files were created in the src directory. Change-Id: Icdaf2ff3dd1ec98813b75ef55b96e38e1ca19ec7 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34244 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04kconfig: Drop IS_ENABLED() macroNico Huber
We keep its definition in libpayload, though, to maintain compatibility with existing payload code. For now. Change-Id: I8fc0d0136ba2316ef393c5c17f2b3ac3a9c6328d Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32230 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-04-08Docs/kconfig: Update to use CONFIG()Nico Huber
Change-Id: Ica7b601d1c9c3bcf39b8b805d48e969f8a944927 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32228 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-05-30Documentation: Update index.md and move filesPhilipp Deppenwiese
* Add more subdirectories and index.mds. * Move "getting started" and "lessons" into sub-directories. * Move "NativeRaminit" into northbridge/intel/sandybridge folder. * Move "MultiProcessorInit" into soc/intel/icelake folder. * Reference new files Change-Id: I78c3ec0e8bcc342686277ae141a88d0486680978 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/26262 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>