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| author | Tomer Tayar <ttayar@habana.ai> | 2022-09-30 14:36:27 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2022-11-23 17:13:40 +0300 |
| commit | 1eebb259290b1be5398fec953bdd7923a5cbf33e (patch) | |
| tree | d79afddb3a7503f7c9269a1895b00b2b5323835a /drivers/misc/habanalabs/common/habanalabs.h | |
| parent | 51236cd95e7bcea41e57fb2cf238312be21dcf58 (diff) | |
| download | linux-1eebb259290b1be5398fec953bdd7923a5cbf33e.tar.xz | |
habanalabs: move reset workqueue to be under hl_device
'struct hl_device_reset_work' is used as a wrapper for the reset work
and its parameters, including the reset workqueue on which it runs.
In a future commit, another reset related work with similar parameters
is going to be added, but it won't use the reset workqueue.
As in any case there is a single reset workqueue, and to allow the resue
of this structure, move the reset workqueue to 'struct hl_device'.
Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs/common/habanalabs.h')
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h index 6d8ce4a1dbb1..4913197c433e 100644 --- a/drivers/misc/habanalabs/common/habanalabs.h +++ b/drivers/misc/habanalabs/common/habanalabs.h @@ -2682,17 +2682,15 @@ void hl_wreg(struct hl_device *hdev, u32 reg, u32 val); struct hwmon_chip_info; /** - * struct hl_device_reset_work - reset workqueue task wrapper. - * @wq: work queue for device reset procedure. + * struct hl_device_reset_work - reset work wrapper. * @reset_work: reset work to be done. * @hdev: habanalabs device structure. * @flags: reset flags. */ struct hl_device_reset_work { - struct workqueue_struct *wq; - struct delayed_work reset_work; - struct hl_device *hdev; - u32 flags; + struct delayed_work reset_work; + struct hl_device *hdev; + u32 flags; }; /** @@ -3061,6 +3059,7 @@ struct hl_reset_info { * context. * @ts_free_obj_wq: work queue for timestamp registration objects release. * @prefetch_wq: work queue for MMU pre-fetch operations. + * @reset_wq: work queue for device reset procedure. * @kernel_ctx: Kernel driver context structure. * @kernel_queues: array of hl_hw_queue. * @cs_mirror_list: CS mirror list for TDR. @@ -3232,6 +3231,7 @@ struct hl_device { struct workqueue_struct *cs_cmplt_wq; struct workqueue_struct *ts_free_obj_wq; struct workqueue_struct *prefetch_wq; + struct workqueue_struct *reset_wq; struct hl_ctx *kernel_ctx; struct hl_hw_queue *kernel_queues; struct list_head cs_mirror_list; |