diff options
| author | Tomer Tayar <ttayar@habana.ai> | 2020-10-30 11:16:23 +0200 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2020-11-30 10:47:34 +0200 |
| commit | 804a72276cc4a1e27822d611907350b74f7fe561 (patch) | |
| tree | 0e444c4dc8d4575f0ac1e6216d84debb26cdc625 /drivers/misc/habanalabs/common/hw_queue.c | |
| parent | 784b916dad2f9968bf732b061914390db24ddf8a (diff) | |
| download | linux-804a72276cc4a1e27822d611907350b74f7fe561.tar.bz2 | |
habanalabs: Rename hw_queues_mirror to cs_mirror
Future command submission types might be submitted to HW not via the
QMAN queues path. However, it would be still required to have the TDR
mechanism for these CS, and thus the patch renames the TDR fields and
replaces the hw_queues_ prefix with cs_.
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/hw_queue.c')
| -rw-r--r-- | drivers/misc/habanalabs/common/hw_queue.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/misc/habanalabs/common/hw_queue.c b/drivers/misc/habanalabs/common/hw_queue.c index f9550fcf5500..d1d30fb36410 100644 --- a/drivers/misc/habanalabs/common/hw_queue.c +++ b/drivers/misc/habanalabs/common/hw_queue.c @@ -578,20 +578,20 @@ int hl_hw_queue_schedule_cs(struct hl_cs *cs) else if (cs->type == CS_TYPE_COLLECTIVE_WAIT) hdev->asic_funcs->collective_wait_init_cs(cs); - spin_lock(&hdev->hw_queues_mirror_lock); - list_add_tail(&cs->mirror_node, &hdev->hw_queues_mirror_list); + spin_lock(&hdev->cs_mirror_lock); + list_add_tail(&cs->mirror_node, &hdev->cs_mirror_list); /* Queue TDR if the CS is the first entry and if timeout is wanted */ if ((hdev->timeout_jiffies != MAX_SCHEDULE_TIMEOUT) && - (list_first_entry(&hdev->hw_queues_mirror_list, + (list_first_entry(&hdev->cs_mirror_list, struct hl_cs, mirror_node) == cs)) { cs->tdr_active = true; schedule_delayed_work(&cs->work_tdr, hdev->timeout_jiffies); - spin_unlock(&hdev->hw_queues_mirror_lock); - } else { - spin_unlock(&hdev->hw_queues_mirror_lock); + } + spin_unlock(&hdev->cs_mirror_lock); + if (!hdev->cs_active_cnt++) { struct hl_device_idle_busy_ts *ts; |