lbmk.git - libreboot build system (LibreBoot MaKe)

Age	Commit message (Collapse)	Author
2024-08-11	grub/*: Bump to rev b53ec06a1 (2024-06-17)	Leah Rowe
	Of note: upstream has made several improvements to memory management, and several fixes to file systems. User-friendly change to LUKS: if the passphrase input failed, the user is prompted again for the correct passphrase, instead of GRUB just failing. Similar to cryptsetup luksOpen behaviour under Linux. This pulls in the following changes from upstream (gnu.org): * b53ec06a1 util/grub-mkrescue: Check existence of option arguments * ab9fe8030 loader/efi/fdt: Add fdtdump command to access device tree * 0cfec355d osdep/devmapper/getroot: Unmark 2 strings for translation * f171122f0 loader/emu/linux: Fix determination of program name * 828717833 disk/cryptodisk: Fix translatable message * 9a2134a70 tests: Add test for ZFS zstd * f96df6fe9 fs/zfs/zfs: Add support for zstd compression * 55d35d628 kern/efi/mm: Detect calls to grub_efi_drop_alloc() with wrong page counts * 61f1d0a61 kern/efi/mm: Change grub_efi_allocate_pages_real() to call semantically correct free function * dc0a3a27d kern/efi/mm: Change grub_efi_mm_add_regions() to keep track of map allocation size * b990df0be tests/util/grub-fs-tester: Fix EROFS label tests in grub-fs-tester * d41c64811 tests: Switch to requiring exfatprogs from exfat-utils * c1ee4da6a tests/util/grub-shell-luks-tester: Fix detached header test getting wrong header path * c22e052fe tests/util/grub-shell: Add flexibility in QEMU firmware handling * d2fc9dfcd tests/util/grub-shell: Use pflash instead of -bios to load UEFI firmware * 88a7e64c2 tests/util/grub-shell: Print gdbinfo if on EFI platform * b8d29f114 configure: Add Debian/Ubuntu DejaVu font path * 13b315c0a term/ns8250-spcr: Add one more 16550 debug type * 8abec8e15 loader/i386/multiboot_mbi: Fix handling of errors in broken aout-kludge * d35ff2251 net/drivers/ieee1275/ofnet: Remove 200 ms timeout in get_card_packet() to reduce input latency * 86df79275 commands/efi/tpm: Re-enable measurements on confidential computing platforms * 0b4d01794 util/grub-mkpasswd-pbkdf2: Simplify the main function implementation * fa36f6376 kern/ieee1275/init: Add IEEE 1275 Radix support for KVM on Power * c464f1ec3 fs/zfs/zfs: Mark vdev_zaps_v2 and head_errlog as supported * 2ffc14ba9 types: Add missing casts in compile-time byteswaps * c6ac49120 font: Add Fedora-specific font paths * 5e8989e4e fs/bfs: Fix improper grub_free() on non-existing files * c806e4dc8 io/gzio: Properly init a table * 243682baa io/gzio: Abort early when get_byte() reads nothing * bb65d81fe cli_lock: Add build option to block command line interface * 56e58828c fs/erofs: Add tests for EROFS in grub-fs-tester * 9d603061a fs/erofs: Add support for the EROFS * 1ba39de62 safemath: Add ALIGN_UP_OVF() which checks for an overflow * d291449ba docs: Fix spelling mistakes * 6cc2e4481 util/grub.d/00_header.in: Quote background image pathname in output * f456add5f disk/lvm: GRUB fails to detect LVM volumes due to an incorrect computation of mda_end * 386b59ddb disk/cryptodisk: Allow user to retry failed passphrase * 99b4c0c38 disk/mdraid1x_linux: Prevent infinite recursion * b272ed230 efi: Fix stack protector issues * 6744840b1 build: Track explicit module dependencies in Makefile.core.def 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>