https://bugs.freedesktop.org/show_bug.cgi?id=103351
--- Comment #1 from Ilia Mirkin <[email protected]> ---
This appears to be a GM204.
Note that 13a8651920 fixed a regression for most people precisely of the type
that it caused for you, i.e. DDC failing.
So it sounds like the address-only transactions were actually working well for
you before (which basically is impossible since *size - 1 would have been
0xffffffff and have overwritten the whole ctrl), and these have now been
broken.
This leads me to believe that a different bit is now the address-only
transaction bit. In gm200_i2c_aux_xfer, we assume it's 0x100 (same as for
GF119+). Ben, did you trace it on GM200+ separately?
--
You are receiving this mail because:
You are the assignee for the bug.
You are the QA Contact for the bug.
_______________________________________________
Nouveau mailing list
[email protected]
https://lists.freedesktop.org/mailman/listinfo/nouveau
