linux-stable/drivers/accel/habanalabs/common
Koby Elbaz f7d67c1cfd habanalabs/gaudi2: find decode error root cause
When a decode error happens, we often don't know the exact root
cause (the erroneous address that was accessed) and the exact engine
that created the erroneous transaction.

To find out, we need to go over all the relevant register blocks
in the ASIC. Once we find the relevant engine, we print its details
and the offending address.

This helps tremendously when debugging an error that was created
by running a user workload.

Signed-off-by: Koby Elbaz <kelbaz@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2023-01-26 11:52:14 +02:00
..
mmu habanalabs: remove unnecessary (void*) conversions 2023-01-26 11:52:12 +02:00
pci habanalabs: trace LBW reads/writes 2023-01-26 11:52:11 +02:00
asid.c
command_buffer.c habanalabs: move some prints to debug level 2023-01-26 11:52:10 +02:00
command_submission.c habanalabs: optimize command submission completion timestamp 2023-01-26 11:52:13 +02:00
context.c
debugfs.c
decoder.c
device.c habanalabs: clear in_compute_reset when escalating to hard reset 2023-01-26 11:52:14 +02:00
firmware_if.c habanalabs: enhance info printed on FW load errors 2023-01-26 11:52:13 +02:00
habanalabs.h habanalabs/gaudi2: find decode error root cause 2023-01-26 11:52:14 +02:00
habanalabs_drv.c habanalabs: protect access to dynamic mem 'user_mappings' 2023-01-26 11:52:11 +02:00
habanalabs_ioctl.c habanalabs: check pad and reserved fields in ioctls 2023-01-26 11:52:12 +02:00
hw_queue.c
hwmon.c
irq.c habanalabs: optimize command submission completion timestamp 2023-01-26 11:52:13 +02:00
Makefile
memory.c habanalabs: bugs fixes in timestamps buff alloc 2023-01-26 11:52:12 +02:00
memory_mgr.c habanalabs: verify that kernel CB is destroyed only once 2023-01-26 11:52:10 +02:00
security.c habanalabs/gaudi2: find decode error root cause 2023-01-26 11:52:14 +02:00
security.h habanalabs/gaudi2: find decode error root cause 2023-01-26 11:52:14 +02:00
state_dump.c
sysfs.c