DasharoSystemFeaturesVfr.vfr: change DGPU disable UX

Signed-off-by: Filip Lewiński <[email protected]>

Author: filipleple

DasharoModulePkg/Library/DasharoSystemFeaturesUiLib/DasharoSystemFeaturesStrings.uni

@@ -168,8 +168,11 @@
 #string STR_USB_PORTS_POWER_ON_WHEN_POWERED     #language en-US "While System is On"
 #string STR_USB_PORTS_POWER_ALWAYS_ON           #language en-US "Always On"
 
-#string STR_DGPU_ENABLE_POWER_PROMPT    #language en-US "Enable DGPU (Discrete GPU)"
-#string STR_DGPU_ENABLE_POWER_HELP      #language en-US "If this option is disabled, the power to the Discrete GPU is disconnected completely"
+#string STR_DGPU_ENABLE_POWER_PROMPT    #language en-US "Hybrid Graphics Mode"
+#string STR_DGPU_ENABLE_POWER_HELP      #language en-US "Select NVIDIA Optimus to enable both GPUs and leave power management to the OS driver. Select iGPU only for maximum power saving. Note that HDMI and DP ports on the second USB-C port will not work with the DGPU off on Meteor Lake models."
+
+#string STR_DGPU_ENABLE_POWER_NVIDIA_OPTIMUS    #language en-US "NVIDIA Optimus"
+#string STR_DGPU_ENABLE_POWER_IGPU_ONLY         #language en-US "iGPU Only"
 
 #string STR_MEMORY_PROFILE_PROMPT   #language en-US  "Memory SPD Profile"
 #string STR_MEMORY_PROFILE_HELP     #language en-US  "This option selects memory profile applied to RAM modules.\n\n"

DasharoModulePkg/Library/DasharoSystemFeaturesUiLib/DasharoSystemFeaturesVfr.vfr

@@ -398,11 +398,15 @@ formset
     endif;
 
     disableif ideqval FeaturesData.PowerMenuShowDGPUPower == 0;
-      checkbox varid  = FeaturesData.DGPUEnabled,
-               prompt = STRING_TOKEN(STR_DGPU_ENABLE_POWER_PROMPT),
-               help   = STRING_TOKEN(STR_DGPU_ENABLE_POWER_HELP),
-               flags  = CHECKBOX_DEFAULT | RESET_REQUIRED,
-      endcheckbox;
+      oneof varid  = FeaturesData.DGPUEnabled,
+            questionid = DGPU_ENABLE_POWER_QUESTION_ID,
+            prompt = STRING_TOKEN(STR_DGPU_ENABLE_POWER_PROMPT),
+            help   = STRING_TOKEN(STR_DGPU_ENABLE_POWER_HELP),
+            flags  = RESET_REQUIRED,
+
+            option text = STRING_TOKEN(STR_DGPU_ENABLE_POWER_NVIDIA_OPTIMUS), value = DGPU_ENABLED, flags = DEFAULT;
+            option text = STRING_TOKEN(STR_DGPU_ENABLE_POWER_IGPU_ONLY), value = DGPU_DISABLED, flags = 0;
+      endoneof;
     endif;
 
     subtitle text = STRING_TOKEN(STR_EMPTY_STRING);