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nak/sm70: fix imnmx on blackwell.

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The encoding was slightly wrong, this passes the hw_tests.

Reviewed-by: Mel Henning <mhenning@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35484>
This commit is contained in:
Dave Airlie 2025-06-10 08:44:02 +10:00 • committed by Marge Bot
parent 9c354cd47f
commit 59015f1c64
1 changed files with 1 additions and 1 deletions
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2
src/nouveau/compiler/nak/sm70_encode.rs
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@ -1558,7 +1558,7 @@ impl SM70Op for OpIMnMx {
);
if e.sm >= 120 {
e.set_bit(74, false); // 64-bit
e.set_pred_src(77..80, 80, &true.into());
e.set_pred_src(77..80, 80, &false.into());
e.set_pred_dst(81..84, &Dst::None);
e.set_pred_dst(84..87, &Dst::None);
}