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docs: Power-off fix texts cover every affected kernel, not just 7.2

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theupriser committed 2026-09-27 12:23:54 +02:00
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patches/steamify-fremont-poweroff.c
+3 -3
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@@ -2,9 +2,9 @@
/*
* Steam Machine (Fremont): power off instead of booting up again.
*
* Since Linux 7.2 ("pinctrl-amd: Don't clear S4 wake bits at probe") the
* S4/S5 wake bit the firmware leaves set on GPIO pin 18 (_SB.PCI0.GPP6)
* stays set, and the machine starts again right after powering off.
* Since "pinctrl-amd: Don't clear S4 wake bits at probe" (Linux 7.2, also
* backported to 6.x, 7.0 and 7.1 updates) the S4/S5 wake bit the firmware
* leaves set on GPIO pin 18 (_SB.PCI0.GPP6) stays set, and the machine starts again right after powering off.
* Valve's kernel clears that bit at probe on Fremont (not for upstream);
* this does the same right before power-off, for kernels without it.
*/