On 10/17/2024 8:49 AM, Jacek Lawrynowicz wrote:
From: Andrzej Kacprowski <[email protected]>

The NOC firewall interrupt means that the HW prevented
unauthorized access to a protected resource, so there
is no need to trigger device reset in such case.

To facilitate security testing add firewall_irq_counter
debugfs file that tracks firewall interrupts.

Fixes: 8a27ad81f7d3 ("accel/ivpu: Split IP and buttress code")
Cc: <[email protected]> # v6.11+
Signed-off-by: Andrzej Kacprowski <[email protected]>
Reviewed-by: Jacek Lawrynowicz <[email protected]>
Signed-off-by: Jacek Lawrynowicz <[email protected]>

Reviewed-by: Jeffrey Hugo <[email protected]>

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