Remove modeset and add preserve memory

jeevithakannan2 · Oct 12, 2024 · 1fe1bff · 1fe1bff
1 parent 6f89bca
commit 1fe1bff
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Showing 2 changed files with 7 additions and 9 deletions.
diff --git a/core/tabs/system-setup/arch/nvidia-drivers.sh b/core/tabs/system-setup/arch/nvidia-drivers.sh
@@ -32,8 +32,8 @@ promptUser() {
     [ "$confirm" = "y" ] || [ "$confirm" = "Y" ]
 }
 
-enableNvidiaModeset() {
-    PARAMETER="nvidia-drm.modeset=1"
+setKernelParam() {
+    PARAMETER="$1"
 
     if grep -q "$PARAMETER" /etc/default/grub; then
         printf "%b\n" "${YELLOW}NVIDIA modesetting is already enabled in GRUB.${RC}"
@@ -50,12 +50,6 @@ setupHardwareAcceleration() {
         return;
     fi
 
-    modeset=$("$ESCALATION_TOOL" cat /sys/module/nvidia_drm/parameters/modeset)
-
-    if [ ! "$modeset" = "Y" ]; then
-        enableNvidiaModeset
-    fi
-
     "$ESCALATION_TOOL" "$PACKAGER" -S --needed --noconfirm libva-nvidia-driver
 
     mkdir -p "$HOME/linuxtoolbox"
@@ -98,6 +92,10 @@ installDriver() {
         "$ESCALATION_TOOL" "$PACKAGER" -S --needed --noconfirm nvidia-dkms
     fi
 
+    # Refer https://wiki.archlinux.org/title/NVIDIA/Tips_and_tricks#Preserve_video_memory_after_suspend
+    setKernelParam "nvidia.NVreg_PreserveVideoMemoryAllocations=1"
+    "$ESCALATION_TOOL" systemctl enable nvidia-suspend.service nvidia-hibernate.service nvidia-resume.service
+
     printf "%b\n" "${GREEN}Driver installed successfully.${RC}"
     if promptUser "setup Hardware Acceleration"; then
         setupHardwareAcceleration

diff --git a/core/tabs/system-setup/tab_data.toml b/core/tabs/system-setup/tab_data.toml
@@ -19,7 +19,7 @@ task_list = "SI D"
 name = "Nvidia Drivers && Hardware Acceleration"
 description = "This script installs and configures nvidia drivers with Hardware Acceleration."
 script = "arch/nvidia-drivers.sh"
-task_list = "I FM"
+task_list = "I FM SS"
 
 [[data.entries]]
 name = "Paru AUR Helper"