Commit e0488535 authored by Rob Clark's avatar Rob Clark 💬 Committed by Marge Bot
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freedreno/a6xx: Fix mh31 intermittent faults

It appears that CP can over-fetch push constants slightly.  While it
otherwise has no problem fetching from an alignment of 32 bytes, if that
32 bytes is at the end of a mapped bo, this can trigger fetching up to
32 bytes beyond the patch, triggering an iova fault.  While otherwise
"harmless", it is probably better to not have random intermittent
Signed-off-by: Rob Clark's avatarRob Clark <>
Part-of: <!11142>
parent 3b195459
Pipeline #331384 passed with stage
in 7 minutes and 11 seconds
......@@ -318,7 +318,7 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
return is_a4xx(screen);
return is_a2xx(screen) ? 64 : 32;
return 64;
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