The main question for now is if any other GPUs are affected. There don't appear to be any others in the G3x series (only 31). And I assume to G5x ones are okay as they have at least an order of magnitude more users and no reports. So I think we're safe to just blocklist G31 for now.
Bug 1689947 Comment 3 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
The main question for now is if any other GPUs are affected. There don't appear to be any others in the G3x series (only 31). And I assume the G5x ones are okay as they have at least an order of magnitude more users and no reports. So I think we're safe to just blocklist G31 for now.