diff options
| author | Tomer Tayar <ttayar@habana.ai> | 2019-07-01 13:59:45 +0000 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2019-07-01 13:59:45 +0000 |
| commit | e8960ca06bb22d0d84edf246b0bf395e8322e127 (patch) | |
| tree | 1026bbbd6ccc8241fe58bd3742353c647b459c5c /drivers/misc/habanalabs/habanalabs.h | |
| parent | 06deb86a748a1667d906af996775603f2bc34d00 (diff) | |
habanalabs: Add busy engines bitmask to HW idle IOCTL
The information which is currently provided as a response to the
"HL_INFO_HW_IDLE" IOCTL is merely a general boolean value.
This patch extends it and provides also a bitmask that indicates which
of the device engines are busy.
Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc/habanalabs/habanalabs.h')
| -rw-r--r-- | drivers/misc/habanalabs/habanalabs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/habanalabs.h b/drivers/misc/habanalabs/habanalabs.h index 2c9ea61099b4..10da9940ee0d 100644 --- a/drivers/misc/habanalabs/habanalabs.h +++ b/drivers/misc/habanalabs/habanalabs.h @@ -557,7 +557,8 @@ struct hl_asic_funcs { u32 asid, u64 va, u64 size); int (*send_heartbeat)(struct hl_device *hdev); int (*debug_coresight)(struct hl_device *hdev, void *data); - bool (*is_device_idle)(struct hl_device *hdev, struct seq_file *s); + bool (*is_device_idle)(struct hl_device *hdev, u32 *mask, + struct seq_file *s); int (*soft_reset_late_init)(struct hl_device *hdev); void (*hw_queues_lock)(struct hl_device *hdev); void (*hw_queues_unlock)(struct hl_device *hdev); |