lbmk.git - libreboot build system (LibreBoot MaKe)

Age	Commit message (Collapse)	Author
2025-07-06	GRUB: Bump to rev a68a7dece, 23 June 2025	Leah Rowe
	NOTE: gfxterm_menu module removed, because of this change by upstream: commit ca2a91f43bf6e1df23a07c295534f871ddf2d401 Author: Glenn Washburn <development@efficientek.com> Date: Mon May 5 16:11:36 2025 -0500 tests: Disable gfxterm_menu and cmdline_cat tests This brings in the following changes from upstream: * a68a7dece loader/i386/pc/linux: Fix resource leak * de80acf36 loader/efi/linux: Unload previous Linux kernel/initrd before updating kernel size * 249db11d8 loader/efi/linux: Correctly terminate load_options member * f3b339af1 loader/efi/linux: Use sizeof() instead of constant * c2b2e0dcf loader/efi/linux: Use proper type for len variable * de4e8e2aa loader/efi/linux: Do not pass excessive size for source string * 8c8f96664 loader/efi/linux: Remove useless assignment * 8ebf155af include/grub/charset.h: Update documentation * 2f2ed28d5 Revert "lzma: Make sure we don't dereference past array" * 2539ede82 tests/util/grub-shell: Correct netboot and file_filter test failure * 8c2d4e64f normal/charset: Fix underflow and overflow in loop init * ba8eadde6 dl: Provide a fake grub_dl_set_persistent() and grub_dl_is_persistent() for the emu target * 409e72ced util/grub-protect: Correct uninit "err" variable * 5eca564b1 gnulib: Bring back the fix for resolving unused variable issue * ac1512b87 gnulib: Add patch to allow GRUB w/GCC-15 compile * db506b3b8 gnulib/regexec: Fix resource leak * bba7dd736 gnulib/regcomp: Fix resource leak * 91cb7ff6b tests/tpm2_key_protector_test: Add tests for SHA-384 PCR bank * 451e227e5 tpm2_key_protector: Dump the PCR bank for key unsealing * 11caacdb2 util/grub-protect: Fix the hash algorithm of PCR digest * ce23919ca build: Add new header files to dist to allow building from tar * e3b15bafd build: Remove extra_deps.lst from EXTRA_DIST * 40e261b89 lib/LzmaEnc: Validate "len" before subtracting * 86e8f2c4b osdep/unix/hostdisk: Fix signed integer overflow * 438f05581 disk/luks2: Add attempting to decrypt message to align with luks and geli modules * 20e6d0c4a osdep/linux/getroot: Detect DDF container similar to IMSM * b71bc0f8b fs/fshelp: Avoid possible NULL pointer deference * 272ff81cb fs/ntfs: Correct possible infinite loops/hangs * 8c95307a0 fs/ntfs: Correct possible access violations * 06914b614 fs/ntfs: Correct attribute vs attribute list validation * 0e1762c8a fs/ntfs: Correct regression with run list calculation * be303f8c1 lib/envblk: Ignore empty new lines while parsing env files * 34bd00ee2 fs/zfs: Fix another memory leak in ZFS code * ca2a91f43 tests: Disable gfxterm_menu and cmdline_cat tests Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-12-27	add spdx headers to various config files	Leah Rowe
	Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-07-06	GRUB: only load xhci from grub.cfg	Leah Rowe
	don't put it in the install modules. this works around a hanging issue on haswell thinkpads. when any usb device is inserted, GRUB will sometimes hang if started from the SeaBIOS payload, while the USB device is plugged in. plugging in the USB device after GRUB starts worked. it will have to be investigated more at a later date, but this simply configuration change works. the xhci module is already loaded explicitly, in grub.cfg Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-06-02	make GRUB multi-tree and re-add xhci patches	Leah Rowe
	Re-add xHCI only on haswell and broadwell machines, where they are needed. Otherwise, keep the same GRUB code. The xHCI patches were removed because they caused issues on Sandybridge-based Dell Latitude laptops. See: https://codeberg.org/libreboot/lbmk/issues/216 The issue was not reported elsewhere, including on the Haswell/Broadwell hardware where they are needed, but the build system could only build one version of GRUB. The older machines do not need xHCI patches, because they either do not have xHCI patches, or work (in GRUB) because they're in EHCI mode when running the payload. So, the problem is that we need the xHCI patches for GRUB on Haswell/Broadwell hardware, but the patches break Sandybridge hardware, and we only had the one build of GRUB. To mitigate this problem, the build system now supports building multiple revisions of GRUB, with different patches, and each given coreboot target can say which GRUB tree to use by setting this in target.cfg: grubtree="xhci" In the above example, the "xhci" tree would be used. Some generic GRUB config has been moved to config/data/grub/ and config/grub/ now looks like config/coreboot/ - also, the grub.cfg file (named "payload" in each tree) is copied to the GRUB source tree as ".config", then added to GRUB's memdisk in the same way, as grub.cfg. Several other design changes had to be made because of this: * grub.cfg in memdisk no longer automatically jumps to one in CBFS, but now shows a menuentry for it if available * Certain commands in script/trees are disabled for GRUB, such as config make commands. gnulib is now defined in config/submodule/grub/, instead of config/git/grub - and this mitigates an existing bug where downloading gnulib first would make grub no longer possible to download in lbmk. The coreboot option CONFIG_FINALIZE_USB_ROUTE_XHCI has been re-enabled on: Dell OptiPlex 9020 MT, Dell OptiPlex 9020 SFF, Lenovo ThinkPad T440p and Lenovo ThinkPad W541 - now USB should work again in GRUB. The GRUB payload has been re-enabled on HP EliteBook 820 G2. This change will enable per-board GRUB optimisation in the future. For example, we hardcode what partitions and LVMs GRUB scans because * is slow on ICH7-based machines, due to GRUB's design. On other machines, * is reasonably fast, for automatically enumerating the list of devices for boot. Use of * (and other wildcards) could enable our GRUB payload to automatically boot more distros, with minimal fuss. This can be done at a later date, in subsequent revisions. Signed-off-by: Leah Rowe <leah@libreboot.org>