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Adjust README after suspend fix reimplementation

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The README still referenced the systemd service we no longer need.
This commit is contained in:
Marien Zwart
2025-03-08 14:09:11 +11:00
committed by mergify[bot]
parent b416c1d56f
commit de70a293ae
1 changed files with 3 additions and 2 deletions
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gigabyte/b550/README.md
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@@ -9,9 +9,10 @@ Symptoms:
- It goes into suspend, then seems to boot and hang. Sometimes it suspends successfully, but waking it from suspend puts it in the "zombie" state.
- By playing chicken with volatile storage and flicking the power switch on the back of power supply, you can sometimes get it to wake from suspend as the card un-powers before volatile storage does.
Fix: disable GPP0 and GPP8 (And, for some cards, potentially PTXH, I can't test) in /proc/acpi/wakeup
- To do this permanently, a systemd service is provided
This can be fixed by disabling GPP0 and GPP8 (And, for some cards, potentially PTXH, I can't test) in /proc/acpi/wakeup.
But because /proc/acpi/wakeup only supports toggling (not disabling) wakeups, we use a udev rule to disable wakeups for
the same device by PCI device ID instead.
## This affects at least:
- Gigabyte b550m-d3sh (my machine)