The one that is closest to the HDMI port is a diode. the other one right under it just needs to be repositioned...it's a resistor but it still looks good.
If you look directly across from your red square right below the HDMI port mounting pins on the other side you are also missing another diode (the exact same as the one from the other side) and below that a capacitor.
Your best bet is to get a junk motherboard to steal these components from...although the PS4 will still work fine without those diodes it does need that missing capacitor. I don't have the specs for that one.
Hope this helps.