On Fri, Jul 10, 2015 at 5:45 AM, Hanjun Guo <hanjun.guo@xxxxxxxxxx> wrote:
> +void __init acpi_irqchip_init(void)
> +{
> + struct acpi_table_id *id;
> +
> + if (acpi_disabled)
> + return;
> +
> + if (acpi_gic_version_init())
> + return;
> +
> + /* scan the irqchip table to match the GIC version and its driver */
> + for (id = __irqchip_acpi_table; id->id[0]; id++) {
> + if (gic_version == (u8)id->driver_data)
> + acpi_table_parse(id->id,
> + (acpi_tbl_table_handler)id->handler);
> + }
Should we display an error message if we don't find a matching table?
That can happen if the ACPI tables shows a GIC version number that is
not listed in __irqchip_acpi_table[]?
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