(In reply to Lakshmi from comment #107) > (In reply to Ashish Maknikar from comment #106) > > I am having the same flickering problem with my Asus.Kernel is Kernel Linux > > 5.0.0-29-generic x86_64. I have a dual boot with windows where the problem > > is occurring as well. The flickering in windows lowers down (but does not > > stop) from insane levels if I disable the Intel graphics in display adapters > > option in Device manager. Any comments? > > Can you verify the issue with drmtip (https://cgit.freedesktop.org/drm-tip) > and attach the dmesg from boot with kernel parameters drm.debug=0x1e > log_buf_len=4M?
I dont have enough memory(dual boot partition) and it is my only system which is flickering but stops after a while.. I observed the following on dmesg : [drm] HPD interrupt storm detected on connector eDP-1: switching from hotplug detection to polling when the screen blacks out and flickering stops if it helps. can someone explain the terms. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1785912 Title: Horizontal screen flicker Intel UHD graphics 620 (rev 07) Lenovo Ideapad 720s 13IKB 81BV To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1785912/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
