Rewrite EFI part device interface to present disk devices in more
user friendly way.
We keep list of three types of devices: floppy, cd and disk, the
visible names: fdX: cdX: and diskX:
Use common/disk.c and common/part.c interfaces to manage the
partitioning.
The lsdev -l will additionally list the device path.
Reviewed by: imp, allanjude
Approved by: imp (mentor), allanjude (mentor)
Differential Revision: https://reviews.freebsd.org/D8581
set later in the function. This fixes a potential NULL pointer dereference
found on arm64.
Obtained from: ABT Systems Ltd
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
This builds on the modular EFI loader support added r294060 adding a
module to provide ZFS boot support on EFI systems.
It should be noted that EFI uses a fixed size memory block for all
allocations performed by the loader so it may be necessary to tune this
size.
For example when building an image which uses mfs_root e.g. mfsbsd, adding
the following to /etc/make.conf would be needed to prevent EFI from running
out of memory when loading the mfs_root image.
EFI_STAGING_SIZE=128
Submitted by: Eric McCorkle
MFC after: 2 weeks
X-MFC-With: r293268
Sponsored by: Multiplay
Make EFI boot loader modular in preparation for adding ZFS support.
This is a partial commit of the D4515.
Submitted by: Eric McCorkle
Reviewed by: emaste (in part)
MFC after: 2 weeks
X-MFC-With: r293268
Sponsored by: Multiplay
Differential Revision: https://reviews.freebsd.org/D4515
Set WARNS if not set for EFI boot code and fix the issues highlighted by
setting it.
Most components are set to WARNS level 6 with few being left at lower
levels due to the amount of changes needed to fix at higher levels.
Error types fixed:
* Missing / invalid casts
* Missing inner structs
* Unused vars
* Missing static for internal only funcs
* Missing prototypes
* Alignment changes
* Use of uninitialised vars
* Unknown pragma (intrinsic)
* Missing types etc due to missing includes
* printf formatting types
Reviewed by: emaste (in part)
MFC after: 2 weeks
X-MFC-With: r293268
Sponsored by: Multiplay
Differential Revision: https://reviews.freebsd.org/D4839
support for booting arm and arm64 from UEFI.
Differential Revision: https://reviews.freebsd.org/D2164
Reviewed by: emaste, imp (previous version)
Sponsored by: The FreeBSD Foundation
2015-04-01 08:30:40 +00:00
Renamed from sys/boot/amd64/efi/devicename.c (Browse further)
