Messages in this thread | | | Date | Tue, 29 Apr 2014 00:17:44 +0530 | From | "Srivatsa S. Bhat" <> | Subject | Re: [PATCH 0/3] Cpufreq frequency serialization fixes |
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On 04/25/2014 10:59 PM, Meelis Roos wrote: >> Meelis Roos reported hangs during boot in the longhaul cpufreq driver, after >> commit 12478cf0c55 (cpufreq: Make sure frequency transitions are serialized). >> The root-cause of this issue is the extra invocation of the >> cpufreq_freq_transition_begin() and cpufreq_freq_transition_end() APIs in the >> longhaul driver. I found similar issues in the powernow-k6 and powernow-k7 >> drivers as well. This patchset fixes the issue in all the 3 drivers. >> >> Srivatsa S. Bhat (3): >> cpufreq, powernow-k7: Fix double invocation of cpufreq_freq_transition_begin/end >> cpufreq, powernow-k6: Fix double invocation of cpufreq_freq_transition_begin/end >> cpufreq, longhaul: Fix double invocation of cpufreq_freq_transition_begin/end > > This set fixes it for me on VIA EPIA with longhaul. >
Thanks a lot for testing this Meelis! I'll send out the v2 soon.
Regards, Srivatsa S. Bhat
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