From 184c0c3c92af04978e14537989e41531a8c9f751 Mon Sep 17 00:00:00 2001 From: Tyler Nijmeh Date: Sun, 4 May 2025 13:25:16 -0700 Subject: [PATCH] sleep.d: Add suspend hook to toggle screen Signed-off-by: Tyler Nijmeh --- .../h700/fsoverlay/etc/pm/sleep.d/10-display-off | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100755 board/batocera/allwinner/h700/fsoverlay/etc/pm/sleep.d/10-display-off diff --git a/board/batocera/allwinner/h700/fsoverlay/etc/pm/sleep.d/10-display-off b/board/batocera/allwinner/h700/fsoverlay/etc/pm/sleep.d/10-display-off new file mode 100755 index 00000000000..804ba257377 --- /dev/null +++ b/board/batocera/allwinner/h700/fsoverlay/etc/pm/sleep.d/10-display-off @@ -0,0 +1,13 @@ +#!/bin/bash +case "$1" in + suspend|hibernate) + echo disable > /sys/kernel/debug/dispdbg/command + echo lcd0 > /sys/kernel/debug/dispdbg/name + echo 1 > /sys/kernel/debug/dispdbg/start + ;; + resume|thaw) + echo enable > /sys/kernel/debug/dispdbg/command + echo lcd0 > /sys/kernel/debug/dispdbg/name + echo 1 > /sys/kernel/debug/dispdbg/start + ;; +esac