Closed Bug 2040777 Opened 5 months ago Closed 4 months ago

[HDR/Windows] Disable HDR on displays connected to unsupported GPUs instead of using an allowlist

Categories

(Core :: Graphics: Color Management, task)

Product:
Core
Component:
Graphics: Color Management
Type:
task

Tracking

()

Status:
RESOLVED FIXED

People

(Reporter: ahale, Unassigned)

References

(Blocks 1 open bug)

Details

This is an alternative to the other two approaches (Bug 2037689 or Bug 2033762), by filtering the HDR monitors list by supported vendors we could have much more robust handling of multi-GPU computers like Intel+NVIDIA laptops, rather than globally disabling HDR based on the primary GPU (which is not necessarily the one the displays are connected to).

We'd want to change the allowlist code to a blocklist with an empty list, for future expansion as needed if we find genuinely broken GPUs we must not try to use HDR on.

See Also: → 2037689, 2033762
Depends on: 2030204

We went with a different approach instead (Bug 2037689 - ShaderBlt code).

Status: NEW → RESOLVED
Closed: 4 months ago
Resolution: --- → FIXED
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