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accel/habanalabs/gaudi2: perform hard-reset upon PCIe AXI drain event

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Non-completed transactions from PCIe towards the device are handled by
the AXI drain mechanism. This handling is in the PCIe level, but the
transactions are still there in the device consuming some queues
entries, and therefore the device must be reset.
Modify to perform hard-reset upon PCIe AXI drain events.

Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
This commit is contained in:
Tomer Tayar 2023-09-19 10:32:23 +03:00 committed by Oded Gabbay
parent 84190b92cc
commit 0426e03126
1 changed files with 1 additions and 1 deletions
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drivers/accel/habanalabs/include/gaudi2/gaudi2_async_ids_map_extended.h
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@ -1293,7 +1293,7 @@ static struct gaudi2_async_events_ids_map gaudi2_irq_map_table[] = {
.name = "" },
{ .fc_id = 631, .cpu_id = 128, .valid = 1, .msg = 0, .reset = EVENT_RESET_TYPE_NONE,
.name = "PCIE_P2P_MSIX" },
{ .fc_id = 632, .cpu_id = 129, .valid = 1, .msg = 0, .reset = EVENT_RESET_TYPE_NONE,
{ .fc_id = 632, .cpu_id = 129, .valid = 1, .msg = 0, .reset = EVENT_RESET_TYPE_HARD,
.name = "PCIE_DRAIN_COMPLETE" },
{ .fc_id = 633, .cpu_id = 130, .valid = 1, .msg = 0, .reset = EVENT_RESET_TYPE_NONE,
.name = "TPC0_BMON_SPMU" },