diff options
author | Tomer Tayar <ttayar@habana.ai> | 2024-02-28 20:40:00 +0200 |
---|---|---|
committer | Ofir Bitton <obitton@habana.ai> | 2024-06-23 09:53:04 +0300 |
commit | 340dd775d7fde09e5784fe411cd87d5b398785ae (patch) | |
tree | 625bffc5f7690573c07b7d569ffb1627f947a73b /Documentation | |
parent | cbac6f4088db9e697dee4a9456fd7ff5fbeaacb9 (diff) |
accel/habanalabs: use device-name directory in debugfs-driver-habanalabs
The device debugfs directory was modified to be named as the parent
device name.
Update the description of 'mmu' and 'mmu_error' to use the new path.
Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Ofir Bitton <obitton@habana.ai>
Signed-off-by: Ofir Bitton <obitton@habana.ai>
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/ABI/testing/debugfs-driver-habanalabs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/ABI/testing/debugfs-driver-habanalabs b/Documentation/ABI/testing/debugfs-driver-habanalabs index efbb78bedb8b..3318a14f35b9 100644 --- a/Documentation/ABI/testing/debugfs-driver-habanalabs +++ b/Documentation/ABI/testing/debugfs-driver-habanalabs @@ -217,7 +217,7 @@ Description: Displays the hop values and physical address for a given ASID and virtual address. The user should write the ASID and VA into the file and then read the file to get the result. e.g. to display info about VA 0x1000 for ASID 1 you need to do: - echo "1 0x1000" > /sys/kernel/debug/accel/0/mmu + echo "1 0x1000" > /sys/kernel/debug/accel/<parent_device>/mmu What: /sys/kernel/debug/accel/<parent_device>/mmu_error Date: Mar 2021 @@ -226,8 +226,8 @@ Contact: fkassabri@habana.ai Description: Check and display page fault or access violation mmu errors for all MMUs specified in mmu_cap_mask. e.g. to display error info for MMU hw cap bit 9, you need to do: - echo "0x200" > /sys/kernel/debug/accel/0/mmu_error - cat /sys/kernel/debug/accel/0/mmu_error + echo "0x200" > /sys/kernel/debug/accel/<parent_device>/mmu_error + cat /sys/kernel/debug/accel/<parent_device>/mmu_error What: /sys/kernel/debug/accel/<parent_device>/monitor_dump Date: Mar 2022 |