** Changed in: linux-mtk (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/2090978
Title:
[g510] mt8188-mdla-devfreq probe failed message found in dmesg
Status in linux-mtk package in Ubuntu:
Fix Released
Status in linux-mtk source package in Jammy:
Fix Released
Bug description:
[Summary]
mt8188-mdla-devfreq probe failed message found in dmesg
[Steps to reproduce]
1. Install genio-core-22-20240617-112.img
2. Boot into OS and check if there's error message in dmesg or kern.log
[Expected result]
No error or failed message found in dmesg
[Actual result]
[ 13.657698] apu_top_3_init register rpmsg driver...
[ 13.659594] apu_devfreq_init register mdla_devfreq platform driver...
[ 13.659745] mtu3 11201000.usb1: xHCI platform device register success...
[ 13.668520] [mt8188_apu_devfreq_cooling_register][238] dev_name(&pdev->dev)
= soc:mdla_devfreq, dvfs_dev_id = 1
[ 13.668650] mt8188-mdla-devfreq soc:mdla_devfreq: _opp_is_duplicate:
duplicate OPPs detected. Existing: freq: 700000000, volt: 800000, enabled: 1.
New: freq: 700000000, volt: 750000, enabled: 1
[ 13.668658] [mt8188_apu_devfreq_cooling_register][296] dvfs_dev_id = 1,
register cooling dev NG!
[ 13.668662] mt8188-mdla-devfreq: probe of soc:mdla_devfreq failed with error
-17
[ 13.674572] mtk-vdec-larb soc:vdec_l23: Adding to iommu group 2
[ 13.674655] [MTK_V4L2] level=0 mtk_vdec_larb_probe(),740:
mtk_vdec_larb_probe enable larb 23, hw_id 1
[ 13.675522] mtk-vdec-larb soc:vdec_l21: Adding to iommu group 2
[ 13.685229] [MTK_V4L2] level=0 mtk_vdec_larb_probe(),740:
mtk_vdec_larb_probe enable larb 21, hw_id 0
[Failure rate]
100% (1/1)
[Additional information]
CID: 202405-34023
SKU: G510
Image: genio-core-22-20240617-112.img
kernel-version: 5.15.0-1032-mtk
[Stage]
Issue reported and logs collected right after it happened
LP: #2069663
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