hl_ctx_init
rc = hl_ctx_init(hdev, ctx, false);
rc = hl_ctx_init(hdev, hdev->kernel_ctx, true);
rc = hl_ctx_init(hdev, hdev->kernel_ctx, true);
int hl_ctx_init(struct hl_device *hdev, struct hl_ctx *ctx, bool is_kernel_ctx);