Comment 7 for bug 594382
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| Mathieu Poirier (mathieu.poirier-deactivatedaccount) wrote | #7 |
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1b1ed1a
(Get the code!)
The problem seams to be related to a timing issue when reading PM_WKST_WKUP, pulling for a daisy chain event. Introducing a simple mdelay(5) between the write and read operation fixes the problem but it is highly inefficient.
A real fix should follow shortly but in the mean time a kernel config with CONFIG_CPU_IDLE turned off has been checked in - this will allow people to keep working.