Hibernate on rk3588

MNT Pocket Reform
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I thought I should start a separate thread for discussion of hibernation on the rk3588. After talking to gordon1 on IRC, I started working my way through

Debugging hibernation and suspend — The Linux Kernel documentation

I didn’t get too far, you can see my notes so far at

Hibernate on the pocket reform 2/n

I’m currently waiting for a UART/USB adapter plan to see if I can see anything interesting on the serial console when running the “platform” test.

I am of course open to other ideas.

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A small update. I got serial console working, and obtained a log from the pocket reform failing to resume. It seems to be related to pcie. Details at

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In the last week or so I have been working on getting a current kernel working with the existing reform patches.

I have a 6.16~rc6 kernel (based on collabora sources) booting, but the LCD screen is inactive: A little backlight but no tui-greet.

There are (many) details at

Updated to show relevant seeming warnings from DTS compilation.

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I’m a bit stuck with this device tree business, so I filed an issue

EDIT: Issue is resolved, panel is working.

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I did eventually manage to get the PCI reset series applied, but it did not seem to fix the problem with the “platform” test

Details (mainly logs) at

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