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| author | Yongbo Yao <yongbo.yao@dell.com> | 2021-04-07 18:33:22 +0000 |
|---|---|---|
| committer | Eric van Gyzen <vangyzen@FreeBSD.org> | 2021-04-07 18:40:57 +0000 |
| commit | 5984246f9626fbc3d356ee2d3b3cd159f6d0a7c2 (patch) | |
| tree | de2709528d01fb2b7555083604162ecab20ef8e3 /stand/efi/loader/conf.c | |
| parent | 0f07c234ca1d3ccce158bb68c03829a266942c6e (diff) | |
| download | src-5984246f9626fbc3d356ee2d3b3cd159f6d0a7c2.tar.gz src-5984246f9626fbc3d356ee2d3b3cd159f6d0a7c2.zip | |
Loader: support booting OS from memory disk (MD)
Until now, the boot image can be embedded into the loader with
/sys/tools/embed_mfs.sh, and memory disk (MD) is already supported
in loader source. But due to memory disk (MD) driver isn't registered
to the loader yet, the boot image can't be boot from embedded memory
disk.
Reviewed by: dab, tsoome
MFC after: 1 week
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D29512
Diffstat (limited to 'stand/efi/loader/conf.c')
| -rw-r--r-- | stand/efi/loader/conf.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/stand/efi/loader/conf.c b/stand/efi/loader/conf.c index 217372939685..863c9188c72c 100644 --- a/stand/efi/loader/conf.c +++ b/stand/efi/loader/conf.c @@ -35,6 +35,10 @@ __FBSDID("$FreeBSD$"); extern struct devsw vdisk_dev; +#ifdef MD_IMAGE_SIZE +extern struct devsw md_dev; +#endif + struct devsw *devsw[] = { &efipart_fddev, &efipart_cddev, @@ -47,6 +51,9 @@ struct devsw *devsw[] = { #ifdef EFI_ZFS_BOOT &zfs_dev, #endif +#ifdef MD_IMAGE_SIZE + &md_dev, +#endif NULL }; |