On 10/1/2024 15:07, Leo Li wrote:
On 2024-10-01 15:10, Mario Limonciello wrote:
On 10/1/2024 14:09, John Rowley wrote:
I was using power-profiles-daemon version 0.23 in balanced mode.
I also tested TLP, and vanilla kernel without any power daemons
running. Without any daemons I use the following:
energy_performance_preference: balance_power
scaling_driver: amd-pstate-epp
scaling_governor: powersave
Thanks as long as it can reproduce in 'balanced' mode that should
exclude PPD from being the cause and it most likely a pure kernel bug.
I'm curious if you have a PSR supported panel. Does setting
amdgpu.dcdebugmask=0x10 on your kernel cmdline help? This force disables
PSR.
Another flag to try is amdgpu.dcdebugmask=0x800, which allows PSR but
disables
idle power optimizations. I wonder if that may be causing extra latency.
- Leo
Do you have the "new" 2.8k high res panel on your Framework 13? If so;
can you please check your logs to see if PSR is even getting enabled?
IE it might be enabling panel replay which is new to enable again in
6.12-rc1, and if so; this could be where the issue is too.
The lower res display shouldn't support it.
