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(parent: 3dff6b5) | patch
ipq806x: disable cache and fabric devfreq driver to improve stability
authorChristian Marangi <ansuelsmth@gmail.com>
Fri, 25 Nov 2022 23:38:31 +0000 (00:38 +0100)
committerChristian Marangi <ansuelsmth@gmail.com>
Fri, 25 Nov 2022 23:38:31 +0000 (00:38 +0100)
commit60fc93b35935a88b1e31d853a0abacf0847d8de4
tree0ad767549f1a57ba037aeeedacdea8246fdb8beatree | snapshot
parent3dff6b53db1c568b957e7bde15eb5e049ea978cecommit | diff
ipq806x: disable cache and fabric devfreq driver to improve stability

It was tested that cache scaling currently cause instability problem.
This is probably caused by a latent misconfiguration that cause the L2
cache to be sourced from the wrong source and runs at an unstable freq
compared to the original QSDK fw.

To improve stability while the problem is bisected, disable the devfreq
drivers with minimal perf penality.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
target/linux/ipq806x/config-5.15 diff | blob | history
Hauke Mehrtens staging tree