Bug 218682 - opp issues on devices with multiple power-domains
Summary: opp issues on devices with multiple power-domains
Status: NEW
Alias: None
Product: Linux
Classification: Unclassified
Component: Kernel (show other bugs)
Hardware: ARM Linux
: P3 normal
Assignee: Virtual assignee for kernel bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-04-04 17:06 UTC by Barnabás Czémán
Modified: 2024-04-09 10:32 UTC (History)
2 users (show)

See Also:
Kernel Version: 6.8
Subsystem:
Regression: Yes
Bisected commit-id: e37440e7e2c2760475d60c5556b59c8880a7fd63

Attachments
Dmesg from xiaomi-onclite (49.76 KB, text/plain)
2024-04-04 17:06 UTC, Barnabás Czémán 		Details
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Description Barnabás Czémán 2024-04-04 17:06:35 UTC 
Created attachment 306086 [details]
Dmesg from xiaomi-onclite

Devices with multiple power-domains has issues with required_opps is pointing to wrong opp table because it lazily just uses dt node to find it.
But every genpd device has its own table.


The issue was fixed downstream with this commit:
https://github.com/msm8953-mainline/linux/commit/6afec1ea2cf1cdb968d646c45d1d1a80f6cb5fb2
Comment 1 The Linux kernel's regression tracker (Thorsten Leemhuis) 2024-04-05 15:22:40 UTC 
Forwarded by mail: https://lore.kernel.org/regressions/19851b9b-c3ff-4781-8292-4ce5999747d3@leemhuis.info/T/#u
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