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openthos / multidisp-analysis

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Daily report 2016-6-14 #12

Open faxiang1230 opened 8 years ago

faxiang1230 commented 8 years ago

1.verify skylake driver issue. snd-soc-skl.ko and snd-soc-skl-ipc.ko dirver should be gpu internal audio card and it's for HDMI output stream. 2.T45 with Recently ROM can't playback,because of BIOS don't tell kernel the audio card,and kernel don't load its driver.

faxiang1230 commented 8 years ago

Daily report 2016-6-15 T45 can't playback: Codec driver don't load and don't provide interface to HAL,so playback failed. I have tried phoenix OS,it can't palyback,too. Compare to Ubuntu,it's OK.so I think driver probe conf has some issue. If I rm snd-soc-skl.ko,it can playback normally.

faxiang1230 commented 8 years ago

Daily report 2016-6-16&6-17 img_20160617_145133

1.Commit code for system crash when T45 suspend 2.Investigate the issue:system restart when switch WIFI regularly I have got the dump stack,but need more info. 3.investigate how to modify the theme,icon,word style of rEFInd

faxiang1230 commented 8 years ago

Daily report 2016-6-20 1.Analysizing the wifi driver issue. Method: 1.make sure that where error occurs.(Y) 2.compare withe normal processing,confirm which variable is error(X) 3.investigate all places where the variable is used.(X) 4.investigate the processing,modify it or workaround it.(X)