18.02.2022 14:39, Mikko Perttunen пишет:
> + for (index = 0; index < cdl->len; index++) {
> + struct iommu_fwspec *fwspec;
> +
> + ctx = &cdl->devs[index];
> +
> + ctx->host = host1x;
> +
> + device_initialize(&ctx->dev);
> +
> + ctx->dev.dma_mask = &context_device_dma_mask;
> + ctx->dev.coherent_dma_mask = context_device_dma_mask;
> + dev_set_name(&ctx->dev, "host1x-ctx.%d", index);
> + ctx->dev.bus = &host1x_context_device_bus_type;
host1x_context_device_bus_type will be an undefined symbol if
CONFIG_TEGRA_HOST1X_CONTEXT_BUS=n? Please compile and test all combinations.
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