diff options
| author | Tal Cohen <talcohen@habana.ai> | 2022-05-19 18:00:55 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2022-07-12 09:09:22 +0300 |
| commit | fa9deaca2f9123b1749ea81bbeb12778645af580 (patch) | |
| tree | 8990a1db974693ed6cc466e5b499fa1f535351e0 /include/uapi/misc | |
| parent | 969202e5cb62531ed73beb318c7139f1364356cb (diff) | |
habanalabs: send an event notification when CS timeout occurs
The Driver needs to inform the User process whenever one of its
CS is timed out. The Driver shall recognize the CS timeout and shall
send an eventfd notification, towards user space, whenever a timeout
is expired on a CS.
Signed-off-by: Tal Cohen <talcohen@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'include/uapi/misc')
| -rw-r--r-- | include/uapi/misc/habanalabs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/misc/habanalabs.h b/include/uapi/misc/habanalabs.h index 5f9a6097f5f3..18f86d259421 100644 --- a/include/uapi/misc/habanalabs.h +++ b/include/uapi/misc/habanalabs.h @@ -1435,10 +1435,12 @@ struct hl_debug_args { * HL_NOTIFIER_EVENT_TPC_ASSERT - Indicates TPC assert event * HL_NOTIFIER_EVENT_UNDEFINED_OPCODE - Indicates undefined operation code * HL_NOTIFIER_EVENT_DEVICE_RESET - Indicates device requires a reset + * HL_NOTIFIER_EVENT_CS_TIMEOUT - Indicates CS timeout error */ #define HL_NOTIFIER_EVENT_TPC_ASSERT (1ULL << 0) #define HL_NOTIFIER_EVENT_UNDEFINED_OPCODE (1ULL << 1) #define HL_NOTIFIER_EVENT_DEVICE_RESET (1ULL << 2) +#define HL_NOTIFIER_EVENT_CS_TIMEOUT (1ULL << 3) /* * Various information operations such as: |