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2014-04-23make menuconfig work for recent xfce environmentAndreas Müller1
xfce terminal was renamed 'Terminal' -> 'xfce4-teminal' mainline end of 2012, so the distros supporting 'Terminal' will dissapear. The distros not mentionied in __init__ do (e.g fedora 19 - tested) fail - or will fail sooner or later. Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-23selftest: DiskMonTest: use a high value for free spaceStefan Stanacar1
Using the free space of the host works when oe-selftest is the only build running, but if something else on the host remove things this will fail (as seen on AB). Using an absurdly high value should fix this. Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-10selftest: DiskMonTest: use POSIX output for dfAlexandru Palalau1
Without "-P" df splits the output on multiple lines and breaks the test Signed-off-by: Alexandru Palalau <alexandrux.palalau@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-04selftest/sstatetests.py: Added 'populate_lic' to ignore_patternsCorneliu Stoicescu1
Because the sstate-cache-management script does not remove populate_lic sstate files, we should ignore them when checking for removed files. Signed-off-by: Corneliu Stoicescu <corneliux.stoicescu@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-04rootfs.py: introduce USE_DEVFS checkMatthieu Crapet1
Since commit a83144bac8d67704ff66f5dc0fc56f5b63979694 (2014-02-11), USE_DEVFS is not considered anymore. For compatibility, let's restore USE_DEVFS semantic. Also add USE_DEVFS to documentation.conf. Signed-off-by: Matthieu Crapet <Matthieu.Crapet@ingenico.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-31lib/oeqa: add a test target controller for EFI targetsStefan Stanacar2
The purpose of this module is to deploy a test image on a EFI-enabled hardware and run our runtime tests. A bit of background: - testimage.bbclass uses the concept of TEST_TARGET which is a class name that is responsible for target deploying. A layer can provide it's own TEST_TARGET. Right now has OE-core has a QemuTarget and a SimpleRemoteTarget (ssh into an already up and running machine and run tests), the default one being qemu. - basically testimage does something like: target.deploy() try: target.start() runTests() finally: target.stop() This module assumes a running EFI machine with gummiboot as bootloader and core-image-testmaster installed (or similar). Also your hardware under test has to be in a DHCP-enabled network that gives it the same IP for each reboot. One time setup (master image): - build core-image-testmaster with EFI_PROVIDER = "gummiboot" - install the image on the target Test image setup: - build your test image, e.g core-image-sato as you usually do, but with these in local.conf: IMAGE_FSTYPES += "tar.gz" - Now run the tests: INHERIT += "testimage" TEST_TARGET = "GummibootTarget" TEST_TARGET_IP = "192.168.2.3" bitbake core-image-sato -c testimage Other notes: - TEST_POWERCONTROL_CMD (togheter with TEST_POWERCONTROL_EXTRA_ARGS) can be a command that runs on the host and does power cycling. The test code passes one argument to that command: off, on or cycle (off then on). In my case I use something like TEST_POWERCONTROL_CMD="powercontrol.exp test 10.11.12.1 nuc1" in local.conf. Basically my expect script does: 'ssh test@10.11.12.1 "pyctl nuc1 <arg>" and runs a python script there that controls power for a label called nuc1'. The reason why my expect script has to ssh into another machine is because of network topology, and that machine is the one actually connected to the test rack and the power strip. That's why TEST_POWERCONTROL_CMD and _ARGS need to be customized for one's setup, the only requirement being that it accepts: on/off/cycle as the last argument. - if no command is defined it would use classic reboot. This is fine as long as the machine actually reboots (as in the ssh test hasn't failed), but it's useful for "simple-setup-with-one-board-on-the-desk" scenario, where some manual interaction is okay from time to time. [YOCTO #5614] Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-30sstatesig: Anchor inherits class testsRichard Purdie1
There was a nasty sstate hash corruption issue occurring where the fact the testimage bbclass was inherited meant that the checksum changed due to testimage.bbclass being confused with image.bbclass. This patch anchors the bbclass names to avoid this confusion. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-28image.py: check file exists before deletingLaurentiu Palcu1
When RM_OLD_IMAGE = "1", we delete old images but we didn't check they actually exist... [YOCTO #6029] Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-28rootfs.py: add new cleanup methodLaurentiu Palcu1
This commit adds a new _cleanup() internal method that will be called at the end of rootfs creation, so that each backend can delete various files that were probably generated during rootfs postprocess execution, etc. [YOCTO #6049] Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-28package_manager.py: leave the __db.00* files in placeLaurentiu Palcu1
Do not delete the __db.00* files in the PackageManager class. Leave this operation up to the client classes. One side effect of this deletion was the following message appearing in the output of the next rpm command executed: rpmdb: BDB1540 configured environment flags incompatible with existing environment We might also gain some time here by not deleting/creating those files very often. [YOCTO #6049] Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-27selftest/bbtests.py: Fixed regex and added bitbake output to ↵Corneliu Stoicescu1
test_warnings_errors The test failed when more than 1 error or 1 warning is present. Also pasting the bitbake output when the test fails. Signed-off-by: Corneliu Stoicescu <corneliux.stoicescu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-26apt/package_mamager: Ensure WORKDIR is used for lists directoryRichard Purdie1
The native sysroot should not be used as a store for the lists files since multiple images running at once would conflict over this. Instead redirect this to WORKDIR. This means some extra directories need to be created. Also create apt.conf.d to silence some warnings. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-26package_manager: Fix apt-ftparchive index creation problemsRichard Purdie1
a) There were missing parameters to the release and package commands (".") b) The commands need to be executed as one block since they build upon each other Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-26package_manager: Ensure we don't process directories twiceRichard Purdie1
Processing directories twice is both pointless and introduces a race condition. When building the list, ensure duplicates (like "all" and "noarch") are handled correctly. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-21rootfs.py, sdk.py: adjust/create the wrappers for creating installed ↵Laurentiu Palcu2
packages list Since we created a new PkgsList object that will deal with listing the installed packages in a rootfs, use the new class both for images and SDKs in the wrapper functions. The old list_installed_packages() wrapper listed only the packages inside an image rootfs. It didn't deal with target/host SDK rootfs's. Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-21package_manager.py: create separate class for installed packages listingLaurentiu Palcu1
This commit creates a new class that has the only purpose to generate various listings of installed packages in the rootfs. Basically, the methods involved in listing the installed packages, that were part of each backend PM class implementation, were moved to this new class. This change avoids instantiating a new PM object just to get the list of installed packages in a certain rootfs. Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-19package_manager: Use apt-ftparchive for deb packagesRicardo Ribalda Delgado1
Use apt-ftparchive to create a Release file compatible with SecureApt. apt-ftparchive is also a more efficient replacement of dpkg-scanpackages: root@neopili:~/curro/qtec/qt5022/build-qt5022-cesium/build/tmp/deploy/deb/bobcat _64# time PSEUDO_UNLOAD=1 apt-ftparchive packages . >/tmp/kkk real 0m26.873s user 0m20.968s sys 0m1.212s root@neopili:~/curro/qtec/qt5022/build-qt5022-cesium/build/tmp/deploy/deb/bobcat _64# time PSEUDO_UNLOAD=1 dpkg-scanpackages . >/tmp/kkk dpkg-scanpackages: info: Wrote 6022 entries to output Packages file. real 0m59.721s user 0m16.668s sys 0m11.164s apt-ftparchive is not compatible with libpseudo. The calls to ftw() returns the path in absolute format instead of relative. This produces wrong Packages and Release files. ie: MD5Sum: d20227a958f6870137ce0e41b7b84307 1453 /home/ricardo/curro/qtec/qt5022/build-qt5022-cesium/build/tmp/deploy/deb/all/Release This is why it is called with PSEUDO_UNLOAD. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-17lib/oe: turn oe into a namespace packageChristopher Larson1
This will let folks extend the oe package with modules from other layers. Given openembedded consists of more than just oe-core, I think this makes sense, and adds some useful flexibility. Signed-off-by: Christopher Larson <kergoth@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-11oeqa/utils/qemurunner: search for login string in the entire boot logStefan Stanacar1
If some service is to spammy we might miss the login, so search in the entire log instead of just the last few lines. Use qemu in regex too (to avoid a login string from some service). Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-11oeqa/targetcontrol: fix loading a controller using a class nameStefan Stanacar1
This was wrong and if one would do TEST_TARGET = "SimpleRemoteTarget" instead of TEST_TARGET = "simpleremote" it would complain that there is no such controller when there is. Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-11oeqa/targetcontrol: allow a custom port for SimpleRemoteTargetStefan Stanacar1
We had the ability to use a custom port for the ssh connection, but we weren't using it. Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-11oeqa/utils/qemurunner: use the right kill call so we don't send SIGTERM to ↵Stefan Stanacar1
bitbake-worker After recent bitbake-worker changes [1] this was killing the bitbake-worker, which isn't what we want and kill(-pid) was the wrong call anyway. runqemu.pid is the right PGID as the process was started with preexec_fn=setpgrp (so no need to do os.getpgid(self.runqemu.pid)) [1] http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=15688798520896690561824b2fdc227c8a365c82 Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-07do_rootfs: Added PACKAGE_FEED_URIS functionalityDavid Nyström2
Adding a common interface to add predefined package manager channels to prebuilt rootfs:es. Adding PACKAGE_FEED_URIS = "http://myre.po/repo/, will assume repo directories named (rpm,ipk,deb) as subdirectories and statically add them to the rootfs, using the same PKG_ARCHs as the build which produced the images. Tested with RPM, IPK and DEB. deb feed functionality seem broken, is anyone using this ? Signed-off-by: David Nyström <david.c.nystrom@gmail.com> Signed-off-by: David Nyström <david.nystrom@enea.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-03-07package.py: use subprocess.Popen for rpmdeps callMartin Jansa1
* I've noticed errors like this in log.do_package: DEBUG: Executing python function package_do_filedeps sh: 1: Syntax error: "(" unexpected sh: 1: Syntax error: "(" unexpected DEBUG: Python function package_do_filedeps finished which are actually caused by some filenames included in package containing '()' characters Maybe we should change meta/classes/package.bbclass to fail when some filedeprunner call fails like this and fix filedeprunner to escape '()' and other possibly dangerous chars it's called like this: processed = list(pool.imap(oe.package.filedeprunner, pkglist)) * don't use shell=True * show the command when it fails and let do_package task to fail Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-03-07package_manager.py: make list_installed() list pkg dependencies tooLaurentiu Palcu1
list_installed("deps") will now return the package dependencies. Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-03-07oe-selftest: force some values in local.conf for _sstatetests_noauto.pyCorneliu Stoicescu1
1) Some values should have default values in order for tests like sstate relocation to be relevant - SSTATE_DIR needs to have default value - SSTATE_MIRRORS need to be unset (we need the sstate files to be created) - TMPDIR needs to be in default location 2) Added conf/auto.conf to list of ported files to secondary build directories Signed-off-by: Corneliu Stoicescu <corneliux.stoicescu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-07oe-selftest: optimize code in _sstatetests_noauto.py moduleCorneliu Stoicescu1
1) Some of the checks made when creating new directories are unnecessary beacause the test will fail anyway if os.mkdir() fails, with the appropriate error message. Removing this code. 2) Moved the adding to tracked paths for deletion of temporary build directories and sstate-cache directories to after they are created. This makes more sense and prevents deletion of these directories if they allready exist and may contain useful data. Signed-off-by: Corneliu Stoicescu <corneliux.stoicescu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-07lib/oe: drop custom implementation of oe.path.relativeRoss Burton1
As we now require Python 2.7 and os.path.relpath() was added in 2.6 we can now drop the reimplementation in oe.path. oe.path.relative is simple now a wrapper that changes the order of the arguments and it's use discouraged. Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-03-07image.py, rootfs.py, package_manager.py: redirect stderr to stdout when ↵Laurentiu Palcu3
calling check_output() If a command executed with subprocess.check_output() fails, the subprocess.CalledProcessError.output contains only STDOUT and the user needs to check the log.do_rootfs to see any other details. This commit forwards stderr to stdout so that, in case of failure, the entire error output will be displayed in terminal. [YOCTO #5902] Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-03-07Rename PACKAGE_GROUP variable to FEATURE_PACKAGESPaul Eggleton1
Since tasks were renamed to packagegroups some time ago, this variable name implies that its usage is necessarily related to them which is not the case. Rename the variable to more closely represent what it does (whilst still providing backwards-compatibility with a warning for PACKAGE_GROUP). Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-07core-image-basic / packagegroup-core-basic: rename to *-full-cmdlinePaul Eggleton1
This more accurately represents what this image and packagegroup are intended to provide (a more complete command-line environment similar to what you would find on a traditional Linux system), and avoids confusion with the similarly named core-image-base and packagegroup-base. Fixes [YOCTO #2424]. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-05oe-selftest: add test for image manifest file creationAlexandru Palalau1
Signed-off-by: Alexandru Palalau <alexandrux.palalau@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-05package_manager.py: RpmPM: don't add smart channel if already addedLaurentiu Palcu1
Make sure the channel was not already added, before attempting to add. [YOCTO #5890] Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-05Revert "lib/oe/package_manager.py: RpmPM: fix issue with multilib builds"Laurentiu Palcu1
Converting a list to a set does not keep the order of the items, as they were added, which might result in the wrong packages being installed in the final image... This reverts commit 12f47c23df8c109676f66d580d666a3147f3b046. [YOCTO #5890] Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-02oeqa/runtime/dmesg: Ignore DMA timeout errorsRichard Purdie1
We see these from qemu images on servers under load. They're not interesting and clutter the build output so lets ignore them. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-02-28oe-selftest: Fix test_sstate_cache_management_script*Corneliu Stoicescu1
Fixed tests for sstate-cache-management.sh that ware failing due to: - recent changes to sstate-cache structure - recent changes to the script itself Signed-off-by: Corneliu Stoicescu <corneliux.stoicescu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-02-28oeqa/targetcontrol: make BaseTarget an abstract classStefan Stanacar1
This should make it clear what methods a subclass needs to redefine. Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-02-28oe-selftest: Fix for test_rm_old_imageCorneliu Stoicescu1
After recent changes in poky this test was not working as it should. This commit fixes and improves the test logic. Signed-off-by: Corneliu Stoicescu <corneliux.stoicescu@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-02-25oeqa/targetcontrol: properly get the host ipStefan Stanacar1
For the SimpleRemote target where we need the host ip and it wasn't set in conf, we tried to determine it automatically. However ip route output isn't the same for every network, we need the last field from the first line. Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-02-25package_manager.py: create index files for all backends in PACKAGE_CLASSESLaurentiu Palcu1
The previous implementation was checking IMAGE_PKGTYPE and created the index files just for the backend used to create the image. Apparently, 'bitbake package-index' should attempt to create the index files for all backends specified in PACKAGE_CLASSES. [YOCTO #5827] Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-02-25package_manager.py: correctly handle empty opkg-query-helper.py outputJonathan Liu1
If the output from opkg-query-helper.py is empty, output.split('\n') would result in a list containing one element which is an empty string while iterating over each line in the output. An exception is then thrown by the line: pkg, pkg_file, pkg_arch = line.split() with the message: Exception: ValueError: need more than 0 values to unpack To avoid this, we add a condition to only split the output if it isn't empty. Signed-off-by: Jonathan Liu <net147@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-02-24lib/oe/rootfs: Fix LDCONFIGDEPEND checkRichard Purdie1
We shouldn't be running this if it expands to None or "" or False so update the code accordingly. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-02-21manifest.py: remove redundant import lineHongxu Jia1
The import oe.package_manager line is redundant, let's remove it. Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
2014-02-21rootfs.py: tweak _multilib_sanity_test for ipk incremental image generationHongxu Jia1
The _multilib_sanity_test installs multilib packages in a temporary root fs, and compare with the current image to figure out duplicated files that come from different packages. While incremental image generation enabled and the previous image was existed, there was an Multilib check error: ... ERROR: Multilib check error: duplicate files tmp/work/qemux86_64-poky- linux/core-image-minimal/1.0-r0/multilib/lib32/lib/libc.so.6 tmp/work/ qemux86_64-poky-linux/core-image-minimal/1.0-r0/rootfs/lib/libc.so.6 is not the same ... The reason is the file in the existing image has been prelinked by previous image generation and the file in a temporary root fs is not prelinked, even though both of them came from the same package, the Multilib check failed. [YOCTO #1894] Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
2014-02-21rootfs.py: support BAD_RECOMMENDATIONS for ipk incremental image generationHongxu Jia1
While incremental image generation enabled and the previous image is existed, if BAD_RECOMMENDATIONS is changed, the operation on the existing image is complicated, so remove the old image in this situation. The same with PACKAGE_EXCLUDE and NO_RECOMMENDATIONS. [YOCTO #1894] Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
2014-02-21rootfs.py: support ipk incremental image generationHongxu Jia1
The incremental image generation is based on the previous existing image, adds new packages, upgrades existing packages, and removes unused packages. [YOCTO #1894] Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
2014-02-21package_manager.py: support ipk incremental image generationHongxu Jia1
Add the following three functions to OpkgPM class: - The 'dummy_install' is used to dummy install pkgs, and returns the log of output; - The 'backup_packaging_data' is used to back up the current opkg database; - The 'recover_packaging_data' is used to recover the opkg database which backed up by the previous image creation; Tweak 'remove' function in OpkgPM class, which the options for remove with dependencies was incorrect. Tweak 'handle_bad_recommendations' function in OpkgPM class: - Fix none value check; - Add the existance check of opkg status file; [YOCTO #1894] Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
2014-02-21manifest.py: add create_full for OpkgManifest classHongxu Jia1
The function create_full creates the manifest after the package in initial manifest has been dummy installed. It lists all *to be installed* packages. There is no real installation, just a test. [YOCTO #1894] Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
2014-02-20package_manager.py: Fix $i -> %s in bb.noteMartin Jansa1
* change the text a bit, because I have trouble parsing two verbs at the beginning of sentence. Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2014-02-20package_manager.py: fix installed package list creation for Opkg/DpkgLaurentiu Palcu1
Small error in the package list creation routine. Buildhistory was supposed to use this but was never called. Hence, it escaped tests... Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>