gpu: nova-core: log GSP events instead of discarding them

The GSP posts unsolicited messages on the same queue that carries
command replies: log records, OS error and robust-channel records, and
lifecycle notices.

nova-core discarded every message that was not the reply that a caller
was waiting for, and an unrecognized function code aborted the in-flight
command. The GSP's error reports never reached the kernel log.

Log every non-reply message according to its function code, on the
receive path that already reads it, and leave the in-flight command
waiting for its reply. Event payloads, such as XID numbers and log
contents, are not decoded.

Assisted-by: LLM
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patch.msgid.link/20260930034148.590687-10-jhubbard@nvidia.com
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>

0 files changed, 0 insertions, 0 deletions