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ACPIACPI info is wrongACPI info is wrongCMLApplies to Comet Lake platformApplies to Comet Lake platformTGLApplies to Tiger Lake platformApplies to Tiger Lake platformbugSomething isn't workingSomething isn't workingsuspend resumeIssues related to suspend resume (e.g. rtcwake)Issues related to suspend resume (e.g. rtcwake)
Description
Describe the bug
Recently, our CI detected the suspend/resume issue on 2 Chrome devices, One plaform is TGLU_VOLT_SDW and another one is CML_HEL_RT5682. There's no much logs available during the test, system failed to resume from suspending in the first round of testing.
From the history of our CI testing, we determined this is a kernel regression.
Bisect result shows that this issue is caused by an acpi change from upstream rebase.
The bad commit is:
e38f9ff
To Reproduce
$ rtcwake -m mem -s 5
Reproduction Rate
100%
Expected behavior
Environment
- kernel: tip sof-dev/d2937505b7b5
- SOF: tip main/d792b0602dcf
- Platform: TGL Chromebook Volteer and CML Helios
The DSDT table is attached:
dsdt-dsl.txt
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ACPIACPI info is wrongACPI info is wrongCMLApplies to Comet Lake platformApplies to Comet Lake platformTGLApplies to Tiger Lake platformApplies to Tiger Lake platformbugSomething isn't workingSomething isn't workingsuspend resumeIssues related to suspend resume (e.g. rtcwake)Issues related to suspend resume (e.g. rtcwake)