Re: [Intel-gfx] Could you merge the tsc patches directly from Len Brown's public repo?

, 2016 9:38 AM > To: 'Ville Syrjälä'; Brown, Len > Cc: 'Daniel Vetter'; Nikula, Jani; Lin, Mengdong; Yang, Libin; Li, Jocelyn; > 'intel- > gfx'; Chen, Yu C; Zhao, Juan J > Subject: RE: Could you merge the tsc patches directly from Len Brown's publ

[Intel-gfx] VGA console writting is quite time costy after resuming from S3

Hi,all When I'm doing suspend/resume S3 (suspend-to-memory, echo mem > /sys/power/state) on mainline 4.2-rc4, Skylake, I found that , the time cost for resume_console is quite long, It takes nearly 4 seconds to finish. Since there is only one console available in my system(VGA console, by checki