| Commit message (Collapse) | Author | Age | Files | Lines |
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This move simplifies directory structure and makes
further refactoring easier. The code from direct.py was used
only in direct_plugin, so it's safe to move it there.
[YOCTO #10619]
(From OE-Core rev: a8f5ebb26183faa9af6eb72f4dabfcf83aa1e8d4)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This is a preparation to removing conf.py and config/wic.conf
from the codebase.
Got rid of using configmgr global object in direct_plugin and direct
modules. It was used to implicitly parse kickstart file and set
couple of variables.
Replaced usage of configmgr by passing parameters directly to the
DirectImageCreator.
[YOCTO #10619]
(From OE-Core rev: 79191119de010acb107f9392a991108728858441)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Attributes with two leading underscores are mangled in Python
and used mainly for avoiding name clashes with names from
subclasses. They're not needed in most of wic classes.
(From OE-Core rev: 2f92c0490f1acf5a6926fc6654ce3b6588ddcc24)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(From OE-Core rev: f77efbe81a5d3d16ecb1872cf237bb3e56c63c39)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Wic used hardcoded path /var/tmp/wic/ as a work directory,
which caused conflicts if two wic instances run in parallel.
Made work directory unique and temporary. Moved results from
work directory to output directory when they're ready.
[YOCTO #10783]
(From OE-Core rev: 5d948f04823dedfa26a879aa6a5dc23de2bb9354)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Simplified DirectImageCreator code by removing inheritance
from BaseImageCreator. This inheritance doesn't make much sense
as DirectImageCreator is the only class that was inherited from
BaseImageCreator.
(From OE-Core rev: 4e9952514211ef4b9a3731ce915090385f335a31)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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part.rootfs_dir was used as an image name in the code.
However, when multi-rootfs feature is used this attribute
points to the name of the rootfs, e.g. if --rootfs command line
is rootfs1=core-image-minimal partf.rootfs_dir is 'rootfs1'.
The code also fails when image name is not provided in wic
commandline. For example, when wic is called with
--rootfs-dir=<path> part.rootfs_dir will contain path and
wic will crash trying to call bitbake -e <path> to get
value of ROOTFS_SIZE variable.
Fixed the code by getting image name properly and checking
if it's not a path.
[YOCTO #10815]
(From OE-Core rev: 2e05d9709f1308fc95d3406b8a409ea982c5b474)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Added new option --fixed-size to wks. The option can be used to indicate
the exact size of a partition. The option cannot be added together with
--size, in which case an error will be raised. Other options that
influence automatic partition size (--extra-space, --overhead-factor),
if specifiec along with --fixed-size, will raise an error.
If it partition data is larger than the amount of space specified with
--fixed-size option wic will raise an error.
(From OE-Core rev: fdd217ba874bd480e0180830fe2e6bd54dde19d9)
Signed-off-by: Maciej Borzecki <maciej.borzecki@rndity.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Replaced running of truncate utility with the standard library
call os.ftruncate
(From OE-Core rev: 1ba6101ceaee354816e690d44bc9a5dd8dcf4011)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Disk identifier created by parted doesn't match the one we generated
and used in bootloader config. We need to rewrite it to make our image
bootable.
Modified involved API and data structures to access previously
generated disk identifiers after MBR is initialized. Written disk
identifiers to MBR.
(From OE-Core rev: 221d3bdd6e0ab8a4d25e2c96bd976cbec4e76681)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Added generation of partition UUIDs for MSDOS partitions.
UUID for MSDOS partitions is <disk identifier>-<partition number>,
where disk identifier is a random 4 bytes long number. It's usually
generated when MBR/partition table is initialized.
As UUID is used to point to the root partition in bootloader config
we need to generate it before the MBR is initialized.
After MBR is created we need to rewrite system identifier to match
it with what is used in bootloader config. This will be implemented
in the next commit.
(From OE-Core rev: 6ecc6addf4080eda75a15af077816c81c6bf70a5)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This option enables generation of <image>.bmap file for the
result image using native bmaptool.
[YOCTO #9413]
(From OE-Core rev: d64c7b37c40b052510419b4d6629b83319c833e4)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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New syntax 'except Exception as err' is supported by Python >= 2.7.
Old syntax 'except Exception, err' is not supported by Python 3.
Used new syntax to be able to run wic on Python 3.
[YOCTO #9412]
(From OE-Core rev: 15e88714d6b0a93f72e8a19b083fcc1f2006e128)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Moved DiskImage class from utils/fs_related.py to
imager/direct.py as it's only used there.
Removed fs_related module as it doesn't contain anything
except of DiskImage.
(From OE-Core rev: b3cc471790784c28f9362fcd6fc6a81c4316754c)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Added new argument to add_partition call to pass partition
system id down the stack.
[YOCTO #9096]
(From OE-Core rev: f2733df697192c0010c17b7bbb02f8679cb8f313)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Interesting bug was found during implementation of 'include'
parser command.
Build directory was removed in do_configure_partition method of
bootimg- source plugins. This can cause removal of previously
prepared partition images if /boot partition is mentioned after
other partitions in .ks file.
Moved work directory removal to direct.py before processing
partitions.
(From OE-Core rev: ba98262573cf1600e0d477317f51d488b5f8c4bd)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Used partitions and configfile bootloader attributes instead of
using getters get_bootloader_file and get_partitions.
(From OE-Core rev: d34dd190e1da00ca8c9b2cb0adba15b9f0de2920)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Got rid of get_rootfs and set_rootfs java-like getter and
setter. Renamed rootfs to rootfs_dir to be consistent with
the name of kickstart parameter --rootfs-dir.
(From OE-Core rev: 51ec52a62ce49d1a1a83489379990f78cfe849f9)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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New data structure is less nested than old one.
Adjusted bootloader and partitions fields:
self.ks.handler.bootloader -> self.ks.bootoader
self.ks.handler.partitions -> self.ks.partitions
(From OE-Core rev: b46da0731e3f7016d0ab2a67967f07c7e199f219)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Used KickStart parser class instead of pykickstart API.
This commit breaks wic as data structures and field names
provided by new API are a bit different from old ones.
This issue will be addressed in the following commits.
(From OE-Core rev: f72439d321220b724bfe2b4a92fed46c2c19fb3f)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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It was wrongly assumed that part.size is meagured in Mb. In fact it's
in Kb, so there is no need to convert bitbake variable ROOTFS_SIZE as
it's also in Kb.
(From OE-Core rev: 3703ecb4aa5267e6d7330e7978cc7c3bb2250ead)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Wic uses bitbake variable ROOTFS_SIZE to set correspondent
partition size. This variable is a literal representing
float value. Wic crashes trying to convert it to int with
the error: invalid literal for int() with base 10: '10166.0'
Fixed this by converting variable to float and rounding result.
This should work for int and float literals.
(From OE-Core rev: 3479e299b5f11dfcd3f5f97c4ad3e0449f6c6d6a)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Made short variable names longer and more readable.
Fixed pylint warnings "Invalid variable name" and
"Invalid argument name".
(From OE-Core rev: 872cb0d5d79b26f34e6b35d7be8870d245021be4)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Renamed variables named as Python builtin functions.
(From OE-Core rev: bed98142e3e47ac2862ccf8fe3e4bdeabfc91172)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Removed or reworked code with unused variables.
(From OE-Core rev: 3644b9f5ca25dfc61d4f5eda0f073c8a879b492b)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If bitbake image is referenced in .ks file and --size is not used
there wic uses ROOTFS_SIZE variable to set minimum partition size.
ROOTFS_SIZE is calculated in meta/lib/oe/image.py when rootfs is
created. The calculation is done using other image parameters:
IMAGE_ROOTFS_SIZE, IMAGE_ROOTFS_ALIGNMENT, IMAGE_OVERHEAD_FACTOR
and IMAGE_ROOTFS_EXTRA_SPACE.
(From OE-Core rev: 173d440c14ee3140ae08c6a87decc9b2f4c9e391)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed pylint warning unused-import
(From OE-Core rev: e77fda5fb6cb0a35308e4620ca4602715a471fbe)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed pylint warnings bad-continuation, bad-continuation and
line-too-long.
(From OE-Core rev: db43e59f41b6bc19152cd4743585a3217015e272)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Made the code to backup and restore fstab only if it's modified.
Cleaned up the code. Made it more pythonic.
Improved code readability by moving code from several tiny
methods into one place.
(From OE-Core rev: e663b1857fd2975585003bfa4739f8f84c652708)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Wic doesn't show any information for the partition if label is not set.
Fixed this by adding mount point to the report.
(From OE-Core rev: 36be9c1f7a6fded146a6f1c268455d826d78f97b)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Implemented compressing result image with specified compressor.
Updated reporting code to show compressed image.
[YOCTO #7593]
(From OE-Core rev: 31791fa7a168e6b6fb030aeb338c8233b4735af1)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Added 'compressor' argument to Direct plugin API to
pass a name of compressor utility.
(From OE-Core rev: 34c583274c2908351e3a84dd629302f1975f2f0d)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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With this parameter it's possible to pass generated UUID
into Image class to set it for partition when it's created.
(From OE-Core rev: e4bc71fa78b0d7a60aa85b8eb09a053545b61b84)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Replaced DirectImageCreator._get_boot_config private method
with a 'rootdev' property.
Simplified the code and API.
Used 'uuid' property instead of incorrectly used 'part_type'.
(From OE-Core rev: 4a303007149ea1205bbd454e70810e7dfa343d4c)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Names with one leasding underscore considered protected in Python.
_ptable_format is accessed outside of its class.
Made it public by removing underscore.
This pylint warning should be fixed now:
Access to a protected member _ptable_format of a client class
(From OE-Core rev: 72599b5500ebdd0c418a0ef1e2c93c833bd31d75)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Here is what PEP8(Style Guide for Python Code) says about this:
Wildcard imports (from <module> import *) should be avoided, as they
make it unclear which names are present in the namespace, confusing
both readers and many automated tools.
(From OE-Core rev: 13416c1941f5dc8abcdb0073f2104a89eae2d6f1)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Used exec_native_cmd instead of find_binary_path to run parted.
Got rid of find_binary_path as it's not used anywhere else.
There are several tools wic is trying to find not only in sysroot,
but also in host root. Parted is a special as on some distros it's
installed in /usr/sbin, which is not in the user's PATH. This makes
wic to fail with error "External command 'parted' not found, exiting."
[YOCTO #7122]
(From OE-Core rev: 76adf38c0d8e0faf04a5ecb3fcfbe831c85bb81f)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed pylint warning
'No space allowed around keyword argument assignment'
(From OE-Core rev: e07dd9b9c71960fbeded162ed52fbce06de620e9)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed pylint warning 'Unused import'
(From OE-Core rev: dfde8bdae3ae151ffed5777b920d24c774e5da2c)
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Commit 0a6668f6e60b4195ff4163c00fc972bacdb27b4b still included some
debug and is not working properly as the new fstab is generated too
late.
(From OE-Core rev: eea80d25c0902bb16ed3425888857d3cc5486376)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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__write_fstab() is already iterating over parts. There is now need to
call it fort each parts.
(From OE-Core rev: 0a6668f6e60b4195ff4163c00fc972bacdb27b4b)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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For some architectures it is necessary to reserve space on disk without
it being present in the partition table.
For example, u-boot on i.mx is placed at an offset of 1kB on the sdcard.
While it would be possible to create a partition at that offset and
place u-boot there, it would then be necessary to update the default
u-boot environment to use partition 2 on the mmc instead of partition 1.
(From OE-Core rev: 233b631ece5ee14d057932c146327065064b5196)
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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MMC block device partitions are named differently than other block
devices and use the scheme: mmcblk<devnum>p<partnum>, ex: mmcblk0p1,
mmcblk0p2. The current code generates incorrect parition names missing
'p' infix for fstab entries. The patch resolves this problem.
(From OE-Core rev: e2664f563921467fe38bb74f4dd2a41eb004ee9f)
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The first iterations of wic very shortsightedly catered to two
specific use-cases and added special-purpose params for those cases so
that they could be directly given their corresponding boot artifacts.
(hdddir and staging_data_dir).
As more use-cases are added, it becomes rather obvious that such a
scheme doens't scale, and additionally causes confusion for plugin
writers.
This removes those special cases and states explicitly in the help
text that plugins are responsible for locating their own boot
artifacts.
(From OE-Core rev: 6ba3eb5ff7c47aee6b3419fb3a348a634fe74ac9)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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As well as any other stray instances of mic in the codebase that can
be removed.
We don't really need to carry around legacy naming, and the history is
in git.
(From OE-Core rev: 598b120406dc1d2b7e377bd1ab6f0acbef034b22)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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