[Mesa-dev] [PATCH 2/8] panfrost: Detect GPU version at runtime

Alyssa Rosenzweig alyssa at rosenzweig.io
Mon Mar 4 21:14:00 UTC 2019


> "is_t6xx" is not going to scale. We need to do feature and issues.
> Doesn't have to be in this series though.

Indeed, that's not my concern for this particular series. On that note,
I suppose it doesn't matter right now; we only advertise out-of-the-box
support for T860 so it doesn't matter if the earlier devices "regress"
temporarily; it's not worse than it is now.

> Most of midgard has a number in hex matching the marketing number, but
> there's some oddballs. This one is T760 which doesn't match is_t6xx.
> The other oddball is T604 which has 0x6???. Then Bifrost has a
> different scheme.

Lovely.
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