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| author | farah kassabri <fkassabri@habana.ai> | 2020-10-12 14:30:26 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2020-11-30 10:47:31 +0200 |
| commit | e753643d516c7c38f69f3d73169bb00cd70a60b9 (patch) | |
| tree | c5b0b56a748cc99e5c5763eb72d9888a7c756160 /drivers/misc/habanalabs/common/hw_queue.c | |
| parent | 9bb86b63d86493ca10b005e9e49d1d08f998a0ac (diff) | |
| download | lwn-e753643d516c7c38f69f3d73169bb00cd70a60b9.tar.gz lwn-e753643d516c7c38f69f3d73169bb00cd70a60b9.zip | |
habanalabs: fix cs counters structure
Fix cs counters structure in uapi to be one flat structure instead
of two instances of the same other structure.
use atomic read/increment for context counters so we could use
one structure for both aggregated and context counters.
Signed-off-by: farah kassabri <fkassabri@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 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/misc/habanalabs/common/hw_queue.c b/drivers/misc/habanalabs/common/hw_queue.c index d9448375beac..44155a6e557f 100644 --- a/drivers/misc/habanalabs/common/hw_queue.c +++ b/drivers/misc/habanalabs/common/hw_queue.c @@ -523,7 +523,7 @@ int hl_hw_queue_schedule_cs(struct hl_cs *cs) hdev->asic_funcs->hw_queues_lock(hdev); if (hl_device_disabled_or_in_reset(hdev)) { - ctx->cs_counters.device_in_reset_drop_cnt++; + atomic64_inc(&ctx->cs_counters.device_in_reset_drop_cnt); atomic64_inc(&cntr->device_in_reset_drop_cnt); dev_err(hdev->dev, "device is disabled or in reset, CS rejected!\n"); @@ -557,7 +557,8 @@ int hl_hw_queue_schedule_cs(struct hl_cs *cs) } if (rc) { - ctx->cs_counters.queue_full_drop_cnt++; + atomic64_inc( + &ctx->cs_counters.queue_full_drop_cnt); atomic64_inc(&cntr->queue_full_drop_cnt); goto unroll_cq_resv; } |