steamdeck-jupiter-driver/patches/0001-Don-t-impose-limits-on-gpu-voltage-cpu-voltage-screen.patch

From c3014c9bd771d5624230ebf464ba20816b9b2479 Mon Sep 17 00:00:00 2001
From: GloriousEggroll <gloriouseggroll@gmail.com>
Date: Sat, 8 Jul 2023 04:07:16 -0600
Subject: [PATCH] Don't impose limits on gpu voltage,cpu voltage,screen
 brightness,backlight if the device is in charging mode

---
 .../steamos-polkit-helpers/steamos-priv-write | 52 +++++++++++--------
 1 file changed, 30 insertions(+), 22 deletions(-)

diff --git a/usr/bin/steamos-polkit-helpers/steamos-priv-write b/usr/bin/steamos-polkit-helpers/steamos-priv-write
index 907133b..f57e2a4 100755
--- a/usr/bin/steamos-polkit-helpers/steamos-priv-write
+++ b/usr/bin/steamos-polkit-helpers/steamos-priv-write
@@ -25,34 +25,42 @@ function DeclineWrite()
     exit 1
 }
 
-echo "checking: $WRITE_PATH" | systemd-cat -t p-steamos-priv-write -p warning
-if [[ "$WRITE_PATH" == /sys/class/backlight/*/brightness ]]; then
-   CommitWrite
-fi
+HASBAT=$(upower -e | grep 'BAT')
+CHARGING="$(upower -i $(upower -e | grep 'BAT') | grep state | grep charging)"
+DEVICES="$(lspci | cut -c8- | grep -i -E '(vga|display|3d)' | grep -vi 'non-vga' | wc -l)"
 
+if [[ ! -z $HASBAT ]] && [[ $DEVICES < 2 ]] && [[ -z $CHARGING ]] ; then
 
-if [[ "$WRITE_PATH" == /sys/class/drm/card*/device/power_dpm_force_performance_level ]]; then
-   CommitWrite
-fi
+	echo "checking: $WRITE_PATH" | systemd-cat -t p-steamos-priv-write -p warning
+	if [[ "$WRITE_PATH" == /sys/class/backlight/*/brightness ]]; then
+   		CommitWrite
+	fi
 
-if [[ "$WRITE_PATH" == /sys/class/drm/card*/device/pp_od_clk_voltage ]]; then
-   CommitWrite
-fi
+	if [[ "$WRITE_PATH" == /sys/class/drm/card*/device/power_dpm_force_performance_level ]]; then
+   		CommitWrite
+	fi
 
-if [[ "$WRITE_PATH" == /sys/class/hwmon/hwmon*/power*_cap ]]; then
-   CommitWrite
-fi
+	if [[ "$WRITE_PATH" == /sys/class/drm/card*/device/pp_od_clk_voltage ]]; then
+   		CommitWrite
+	fi
 
-if [[ "$WRITE_PATH" == /sys/devices/platform/*/*/*/iio:device*/in_illuminance_integration_time ]]; then
-   CommitWrite
-fi
+	if [[ "$WRITE_PATH" == /sys/class/hwmon/hwmon*/power*_cap ]]; then
+   		CommitWrite
+	fi
 
-if [[ "$WRITE_PATH" == /sys/devices/*/*/*/*/hwmon/hwmon*/led_brightness ]]; then
-   CommitWrite
-fi
+	if [[ "$WRITE_PATH" == /sys/devices/platform/*/*/*/iio:device*/in_illuminance_integration_time ]]; then
+   		CommitWrite
+	fi
+
+	if [[ "$WRITE_PATH" == /sys/devices/*/*/*/*/hwmon/hwmon*/led_brightness ]]; then
+   		CommitWrite
+	fi
+
+	if [[ "$WRITE_PATH" == /sys/devices/*/*/*/*/hwmon/hwmon*/content_adaptive_brightness ]]; then
+   		CommitWrite
+	fi
+
+	DeclineWrite
 
-if [[ "$WRITE_PATH" == /sys/devices/*/*/*/*/hwmon/hwmon*/content_adaptive_brightness ]]; then
-   CommitWrite
 fi
 
-DeclineWrite
-- 
2.41.0