Message ID | cover.1526924517.git.joseph.salisbury@canonical.com |
---|---|
Headers | show |
Series | UBUNTU: SAUCE: cpuidle/powernv : init all present cpus for deep states | expand |
Applied to Bionic On 2018-05-23 13:32:59 , Joseph Salisbury wrote: > BugLink: http://bugs.launchpad.net/bugs/1771780 > > == SRU Justification == > During testing, IBM found that cpupower idle-info is not listing stop4 and > stop5 idle states when all CORES are guarded. A patch has been > submitted upstream by IBM. However, the patch has not landed in > linux-next or mainline as of yet. For that reason, this SRU request is > being sent as a SAUCE patch request. > > > == Fix == > UBUNTU: SAUCE: cpuidle/powernv : init all present cpus for deep states > > == Regression Potential == > Low. Limited to powerpc. > > == Test Case == > A test kernel was built with this patch and tested by the original bug reporter. > The bug reporter states the test kernel resolved the bug. > > Akshay Adiga (1): > UBUNTU: SAUCE: cpuidle/powernv : init all present cpus for deep states > > arch/powerpc/platforms/powernv/idle.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > -- > 2.7.4 > > > -- > kernel-team mailing list > kernel-team@lists.ubuntu.com > https://lists.ubuntu.com/mailman/listinfo/kernel-team
Applied to unstable master branch, but as a cherry-pick of ac9816dcbab53c57bcf1d7b15370b08f1e284318 ("powerpc/powernv/cpuidle: Init all present cpus for deep states"), as it went upstream. Thanks. Cascardo. Applied-to: unstable/master