[PATCH 0/2] cpufreq: fix transition_ongoing count for powernow-k8

From: Viresh Kumar
Date: Fri Sep 13 2013 - 08:59:55 EST


This has been running in my mind since few days... That we have fixed cpufreq
core and all other drivers for transition serialization but what about
powernow-k8? It is somewhat special (even more than exynos5440).. It queues a
work from ->target() and may or maynot send notifications at all..

Finally I have got a solution now (detailed logs in the patch)..
These must go with following patchset:

https://lkml.org/lkml/2013/9/12/173

Compile tested only..

Viresh Kumar (2):
cpufreq: Create cpufreq_transition_complete()
cpufreq: powernow-k8: mark freq transition complete on error cases

drivers/cpufreq/cpufreq.c | 25 ++++++++++++-----------
drivers/cpufreq/powernow-k8.c | 47 +++++++++++++++++++++++++++++++------------
include/linux/cpufreq.h | 7 +++++++
3 files changed, 54 insertions(+), 25 deletions(-)

--
1.7.12.rc2.18.g61b472e

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