Changes in version

1ce31668c596ac0a3e5a1cf99e3044bd4f9f13f1 - efiboot: Use 1:1 PA to VA mappings for RT services.

Sat, 07 Dec 2024 19:29:04 +0000

efiboot: Use 1:1 PA to VA mappings for RT services.UEFI firmware on Snapdragon X Elite devices crashes whenSetVirtualAddressMap is called with runtime mappings that are not 1:1.Always do this on arm64 as it won't interfere with KVA and will help usavoid avoid a very common class of firmware bugs. List of files: /netbsd-src/sys/stand/efiboot/version

e76fd3da127111b404709dc66115690f7ef5c6e1 - Allow an MD check in prepare_boot and use it on arm64 (aarch64) to check

Thu, 15 Aug 2024 06:15:16 +0000

Allow an MD check in prepare_boot and use it on arm64 (aarch64) to checkthat, if a big endian kernel is seen, the CPU is capable of supporting BEdata accesses at EL0 via ID_AA64MMFR0_EL1.BigEnd. List of files: /netbsd-src/sys/stand/efiboot/version

e65a0eaa66f2baacfbf4ae60f2f7b641eb98db8d - Update to support EFI runtime outside the kernel virtual address space

Sat, 02 Apr 2022 11:16:06 +0000

Update to support EFI runtime outside the kernel virtual address spaceby creating an EFI RT pmap that can be activated / deactivated whenrequired.Adds support for EFI RT to ARM_MMU_EXTENDED (ASID) 32-bit Arm machines.On Arm64 the usage of pmapboot_enter is reduced and the mappings arecreated much later in the boot process -- now in cpu_startup_hook.Backward compatiblity for KVA mapped RT from old bootaa64.efi ismaintained.Adding support to other platforms should be easier as a result. List of files: /netbsd-src/sys/stand/efiboot/version

97eb8c2aa1fedd1e9c36a820f73a6d51753ecde8 - efiboot: Add support for 'userconf' command.

Fri, 25 Mar 2022 21:23:00 +0000

efiboot: Add support for 'userconf' command.Add support for the 'userconf' command at the boot prompt and in boot.cfg,and for FDT based booting, pass the commands as a string list propertynamed "netbsd,userconf" on the /chosen node. List of files: /netbsd-src/sys/stand/efiboot/version

f719aa4ddaade1dfb0838bac4aefca7efc59bf70 - efiboot: Add support for changing the video mode.

Tue, 28 Sep 2021 11:37:45 +0000

efiboot: Add support for changing the video mode.Add a new "gop" command that can query the list of available video modes.With a mode number as argument (eg. "gop 16"), the new display mode willbe selected.The "version" command prints the current display mode. List of files: /netbsd-src/sys/stand/efiboot/version

db383f47390b44bb88f59944d09603603ccd20a2 - s/partion/partition/ s/arrray/array/ in comments.

Sun, 08 Aug 2021 21:50:10 +0000

s/partion/partition/ s/arrray/array/ in comments. List of files: /netbsd-src/sys/stand/efiboot/version

8a389c90b9ab194f1a89bfd385eb936c6af648f1 - efiboot: Use disk I/O protocol for block device access.

Mon, 21 Jun 2021 11:11:33 +0000

efiboot: Use disk I/O protocol for block device access.EFI_DISK_IO_PROTOCOL is a simplified interface to block devices. Use thisinstead of EFI_BLOCK_IO_PROTOCOL for accessing block devices to simplifythe code -- we no longer need to worry about the underlying media's blockI/O size and alignment requirements. List of files: /netbsd-src/sys/stand/efiboot/version

6b551144f4610192611ad8634717c8370eb0b852 - Add support for the boot services watchdog and pet it on every block I/O

Sun, 20 Jun 2021 19:10:47 +0000

Add support for the boot services watchdog and pet it on every block I/Oaccess. For slow media (like ISO image redirection on Lenovo HR330A BMC)this is needed because otherwise the default watchdog timeout fires beforewe can finish loading the kernel from install media. List of files: /netbsd-src/sys/stand/efiboot/version

13c625776cdaa3a0372c89d80872435957682950 - add bi-endian support to the libsa ufs reader and enable it in efiboot.

Thu, 27 May 2021 06:54:44 +0000

add bi-endian support to the libsa ufs reader and enable it in efiboot.ffs frontends to "ufs.c" now also define ufs_dinode_swap, ufs_indp_swap,and FS_MAGIC (moved from ufs.c #if segments.) these are used to callthe right (32/64 bit) ffsv1/v2 version.ufs.c 'struct file' gains f_swapped member. accessors for d_magic,d_reclen, and d_ino are introduced (they need to be swapped.) sfterreading an inode from disk, read_inode() may call ufs_dinode_swap().indirect block number and caches may be swapped.error handling in ffs_find_superblock() is cleaned up. (size is slightlyreduced on some ports with this part.)defaults for new defines added to ufs.c. (XXX: we build ufs.c but i thinkall the consumers don't use it, and we can stop building it.)LFS support is not included.add a cut-down copy of ffs_bswap.c from the kernel.also enable bi-endian disklabel support in efiboot.most ports build and sizes compared for platforms that don't enable thiscode and all but one saw reduced code size. booted several platforms withnew boot code. List of files: /netbsd-src/sys/stand/efiboot/version

9fe5ff397d4a8bfae4817a52ae35a25cf32e2acc - add basic raidframe support to efiboot.

Wed, 26 May 2021 09:42:36 +0000

add basic raidframe support to efiboot.if raid disklabel or gpt is found, add this partition withthe offset/size adjusted by RF_PROTECTED_SECTORS. notedon't le32toh() the disklabel. if it was wrong-endian, thengetdisklabel() will have swapped it.ok jmcneill thorpej. List of files: /netbsd-src/sys/stand/efiboot/version

293024b5c6b1dfbda1c7707f1b139cf31846209e - Disable ACPI support when booting big endian kernels.

Fri, 21 May 2021 21:53:15 +0000

Disable ACPI support when booting big endian kernels. List of files: /netbsd-src/sys/stand/efiboot/version

b17f0570cb63d413024c677ca5d54e3222d80817 - efiboot: bump version

Sun, 18 Oct 2020 18:09:32 +0000

efiboot: bump version List of files: /netbsd-src/sys/stand/efiboot/version

b5871b26b494afd013249d96afc07c818958866e - Add ISO9660 support.

Sun, 11 Oct 2020 14:03:33 +0000

Add ISO9660 support. List of files: /netbsd-src/sys/stand/efiboot/version

e8fb0aadecfb26618a6e5a93a2a0474f5ceb9b31 - Support EFI runtime and GOP FB for devicetree (non-ACPI) setups.

Sat, 10 Oct 2020 19:17:39 +0000

Support EFI runtime and GOP FB for devicetree (non-ACPI) setups. List of files: /netbsd-src/sys/stand/efiboot/version

46d55c55e71f626998f67cd8bfc21586af3dd294 - Remove support for storing settings in EFI environment variables now that

Sun, 28 Jun 2020 11:39:50 +0000

Remove support for storing settings in EFI environment variables now thatwe have boot.cfg support. List of files: /netbsd-src/sys/stand/efiboot/version

12431191f91b03ec6a7026764a0dd44cdd377b2c - Add dtoverlay command to specify device tree overlays from the boot

Fri, 26 Jun 2020 03:23:04 +0000

Add dtoverlay command to specify device tree overlays from the bootloader command line. Add support for specifying device tree overlaysin boot.cfg, with the syntax:dtoverlay=/path/to/overlay.dtbodtoverlay=hd0e:/overlays/example.dtboMultiple overlays can be specified, and they are loaded in the orderthey appear in boot.cfg.Remove support for efiboot.plist. List of files: /netbsd-src/sys/stand/efiboot/version

2b6ae1af1d7b119ec691e51a318d89b1cc720879 - Add boot.cfg support.

Sun, 21 Jun 2020 23:53:26 +0000

Add boot.cfg support. List of files: /netbsd-src/sys/stand/efiboot/version

8a3f4052dfcb258903738e04d95c392a336f2ced - Add module support.

Sun, 21 Jun 2020 17:24:26 +0000

Add module support. List of files: /netbsd-src/sys/stand/efiboot/version

48e749766f29af0737399b54065fec53923a6c22 - Bump efiboot version to note EFI RNG support.

Thu, 14 May 2020 19:25:16 +0000

Bump efiboot version to note EFI RNG support. List of files: /netbsd-src/sys/stand/efiboot/version

fedc917302b97aebeca37e9b1d457387d6dcfe52 - Implement rndseed support in efiboot and fdt arm.

Wed, 18 Dec 2019 21:46:03 +0000

Implement rndseed support in efiboot and fdt arm.The EFI environment variable `rndseed' specifies the path to therandom seed. It is loaded only for fdt platforms at the moment.Since the rndseed (an rndsave_t object as defined in )is 536 bytes long (for hysterical raisins), and to avoid having toerase parts of the fdt tree, we load it into a physical page whoseaddress is passed in the fdt tree, rather than passing the content ofthe file as an fdt node directly; the kernel then reserves the pagefrom uvm, and maps it into kva to call rnd_seed.For now, the only kernel that does use efiboot with fdt is evbarm,which knows to handle the rndseed. Any new kernels that use efibootwith fdt must do the same; otherwise uvm may hand out the page withthe secret key on it for a normal page allocation in the kernel --which should be OK if there are no kernel memory disclosure bugs, butwould lead to worse consequences than simply loading the seed late inuserland with /etc/rc.d/random_seed otherwise.ok jmcneill List of files: /netbsd-src/sys/stand/efiboot/version