[Bug 1813423] Re: System freezing or flickering with i915 error [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A

*** This bug is a duplicate of bug 1806242 *** https://bugs.launchpad.net/bugs/1806242 i have the same issue on ubuntu 19.10 cat /etc/modprobe.d/i915.conf options i915 enable_psr=0 options i915 enable_guc=2 5.3.0-45-generic followed by one of the eight cores going crazy ~100% usage and i

[Bug 1813423] Re: System freezing or flickering with i915 error [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A

*** This bug is a duplicate of bug 1806242 *** https://bugs.launchpad.net/bugs/1806242 I am running with : options i915 enable_psr=0 in my /etc/modprobe.d/i915.conf ( + options i915 enable_guc=2 ). but still getting the error messages in dmesg: $ dmesg | tail [ 4461.136192]

[Bug 1813423] Re: System freezing or flickering with i915 error [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A

*** This bug is a duplicate of bug 1806242 *** https://bugs.launchpad.net/bugs/1806242 https://www.dedoimedo.com/computers/intel-microcode-atomic-update.html TLDR ` Apparently, hardware-based panel refresh supports automatic entry and exit from self-refresh. It is also an atomic operation,