Will there be HDR support on PC?

Will there be HDR support on PC? A game like DT seems to DEMAND HDR to complement the RT and DLSS (and nV Reflex).
I see RT and DLSS mentioned, and streaming HDR on nV Shield, but no specific HDR mentioned on PC or console.

Src Warhammer 40,000: Darktide Launches November with NVIDIA DLSS, NVIDIA Reflex & Ray Tracing | GeForce News | NVIDIA