[Nouveau] [Bug 76732] Kworker using 100% CPU

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=76732

--- Comment #28 from patrick.clara at gmail.com ---
I dont't know if it is relevant, but in the hope of providing you some useful
information I saw that the interrupt storm starts when the last
nvbios_exec(&init) in nouveau/core/engine/disp/dport.c:dp_link_train_init is
called.

nvbios_exec(&init) is called with the initial offset of 0x5d7b and calls
following opcodes with respective offsets:

0x6e 0x5d7b
0x6e 0x5d88
0x6e 0x5d95
0x6e 0x5da2
0x6e 0x5daf
0x7a 0x5dbc
0x7a 0x5dc5
0x7a 0x5dce
0x6e 0x5dd7
0x74 0x5de4
0x5b 0x5de7

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