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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
| commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
| tree | 76267dbc9b9a130337be3640948fe397b04ac629 /drivers/accel/habanalabs/common/context.c | |
| parent | Adding upstream version 6.6.15. (diff) | |
| download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip | |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/accel/habanalabs/common/context.c')
| -rw-r--r-- | drivers/accel/habanalabs/common/context.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/accel/habanalabs/common/context.c b/drivers/accel/habanalabs/common/context.c index 9c8b1b37b5..b83141f583 100644 --- a/drivers/accel/habanalabs/common/context.c +++ b/drivers/accel/habanalabs/common/context.c @@ -102,7 +102,7 @@ static void hl_ctx_fini(struct hl_ctx *ctx) kfree(ctx->cs_pending); if (ctx->asid != HL_KERNEL_ASID_ID) { - dev_dbg(hdev->dev, "closing user context %d\n", ctx->asid); + dev_dbg(hdev->dev, "closing user context, asid=%u\n", ctx->asid); /* The engines are stopped as there is no executing CS, but the * Coresight might be still working by accessing addresses @@ -119,6 +119,7 @@ static void hl_ctx_fini(struct hl_ctx *ctx) hl_vm_ctx_fini(ctx); hl_asid_free(hdev, ctx->asid); hl_encaps_sig_mgr_fini(hdev, &ctx->sig_mgr); + mutex_destroy(&ctx->ts_reg_lock); } else { dev_dbg(hdev->dev, "closing kernel context\n"); hdev->asic_funcs->ctx_fini(ctx); @@ -198,6 +199,7 @@ out_err: int hl_ctx_init(struct hl_device *hdev, struct hl_ctx *ctx, bool is_kernel_ctx) { + char task_comm[TASK_COMM_LEN]; int rc = 0, i; ctx->hdev = hdev; @@ -267,7 +269,10 @@ int hl_ctx_init(struct hl_device *hdev, struct hl_ctx *ctx, bool is_kernel_ctx) hl_encaps_sig_mgr_init(&ctx->sig_mgr); - dev_dbg(hdev->dev, "create user context %d\n", ctx->asid); + mutex_init(&ctx->ts_reg_lock); + + dev_dbg(hdev->dev, "create user context, comm=\"%s\", asid=%u\n", + get_task_comm(task_comm, current), ctx->asid); } return 0; |