rsx: Suggest to try setting RSX FIFO Accuracy to a higher mode of accuracy on crash (#12204)

rpcs3/Emu/RSX/RSXThread.cpp

@@ -2743,7 +2743,8 @@ namespace rsx
 
 		if (kill_itself)
 		{
-			fmt::throw_exception("Dead FIFO commands queue state has been detected!\nTry increasing \"Driver Wake-Up Delay\" setting in Advanced settings. Called from %s", src_loc{line, col, file, func});
+			fmt::throw_exception("Dead FIFO commands queue state has been detected!"
+				"\nTry increasing \"Driver Wake-Up Delay\" setting or setting \"RSX FIFO Accuracy\" to \"%s\", both in Advanced settings. Called from %s", std::min<rsx_fifo_mode>(rsx_fifo_mode{static_cast<u32>(g_cfg.core.rsx_fifo_accuracy.get()) + 1}, rsx_fifo_mode::atomic_ordered), src_loc{line, col, file, func});
 		}
 
 		// Error. Should reset the queue

rpcs3/Emu/system_config_types.h

@@ -218,7 +218,7 @@ enum class screen_quadrant
 	bottom_right
 };
 
-enum class rsx_fifo_mode
+enum class rsx_fifo_mode : unsigned
 {
 	fast,
 	atomic,