fix memory allocations in switch-to-nvidia.sh

Need NVreg_PreserveVideoMemoryAllocations=1 option, without it memory allocation will not work. https://download.nvidia.com/XFree86/Linux-x86_64/545.29.06/README/powermanagement.html#PreserveAllVide719f0 https://wiki.archlinux.org/title/NVIDIA/Tips_and_tricks#Preserve_video_memory_after_suspend

fix memory allocations in switch-to-nvidia.sh
03f04d1a · Владислав Бабенко · Vitaly Lipatov · beb999f5 · 03f04d1a
Commit 03f04d1a authored Jul 06, 2024 by Владислав Бабенко Committed by Vitaly Lipatov Jul 17, 2024
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switch-to-nvidia.sh prescription.d/switch-to-nvidia.sh +1 -0

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--- a/prescription.d/switch-to-nvidia.sh
+++ b/prescription.d/switch-to-nvidia.sh
@@ -83,6 +83,7 @@ fi

 # Активируем службы управления питания NVIDIA, без этих служб будет некоректно работать уход в сон
 systemctl enable nvidia-suspend.service nvidia-resume.service nvidia-hibernate.service
+echo "options nvidia NVreg_PreserveVideoMemoryAllocations=1" > /etc/modprobe.d/nvidia_memory_allocation.conf

 # Запускаем регенерацию initrd
 make-initrd