Re: [PATCH 04/10] soc: mediatek: clear the event in cmdq initial flow

2019-01-29 Thread CK Hu
Hi, Bibby: On Tue, 2019-01-29 at 15:32 +0800, Bibby Hsieh wrote: > GCE hardware stored event information in own internal sysram, > if the initial value in those sysram is not zero value > it will cause a situation that gce can wait the event immediately > after client ask gce to wait event but not

[PATCH 04/10] soc: mediatek: clear the event in cmdq initial flow

2019-01-28 Thread Bibby Hsieh
GCE hardware stored event information in own internal sysram, if the initial value in those sysram is not zero value it will cause a situation that gce can wait the event immediately after client ask gce to wait event but not really trigger the corresponding hardware. In order to make sure that th