Are you using the Pinephone as your daily driver?

[zetabeta]

for that earlier post about flipping frames bug. i found workaround and also some new issues.

example of this flipping frames bug.
https://barrelmem.s3.eu-north-1.amazonaw...232537.mp4

i have reach some kind of conclusion for this flipping frames bug.

bug is in at least two parts, practically all pinephone regular distributions and user interfaces are affected if kernel is recent enough.

recently i tested mobian with 6.1 kernel.

for powersaving part, which can be avoided by the following:

Code:

# udev rule, could be a battery waster
KERNEL=="1c40000.gpu", SUBSYSTEM=="platform", DRIVER=="lima", ATTR{power/autosuspend_delay_ms}="-1"
KERNEL=="1c40000.gpu", SUBSYSTEM=="platform", DRIVER=="lima", ATTR{power/control}="on"

for frequency part, i found near perfect replication and it affects only 1.2a hardware, it can be avoided by following:

Code:

# udev rule
KERNEL=="1c40000.gpu", SUBSYSTEM=="devfreq", ATTR{min_freq}="432000000"
KERNEL=="1c40000.gpu", SUBSYSTEM=="devfreq", ATTR{max_freq}="432000000"

hardware version 1.2b is not affected by frequency part of flipping frames bug. so, i suspect that my (other) pinephone is faulty or 1.2a hardware version has flaws.

https://gitlab.com/postmarketOS/pmaports...1222213132

most likely same bug:
https://salsa.debian.org/Mobian-team/dev.../issues/65

finally my question, is there hardware flaws in 1.2a version in gpu frequency change? is there gpu frequency flaws in newer phones, practically 1.2b.