Geoffrey McRae e716435617 [idd] edid: advertise the full PQ luminance range ...

The virtual display transports HDR pixels rather than emitting light.
Advertise approximately 10,000 nits for both peak and frame-average
luminance, and leave the physical black level unspecified.

This prevents Windows from mapping HDR into an arbitrary virtual
display limit before the frame reaches the real host display.

2026-07-23 09:44:00 +10:00

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