Re: [Xen-devel] [PATCH v3 5/9] xen/pvh: Make sure we don't use ACPI_IRQ_MODEL_PIC for SCI

[Juergen Gross <jgross@xxxxxxxx>]

On 06/02/17 18:00, Boris Ostrovsky wrote:
> Since we are not using PIC and (at least currently) don't have IOAPIC
> we want to make sure that acpi_irq_model doesn't stay set to
> ACPI_IRQ_MODEL_PIC (which is the default value). If we allowed it to
> stay then acpi_os_install_interrupt_handler() would try (and fail) to
> request_irq() for PIC.
> 
> Instead we set the model to ACPI_IRQ_MODEL_PLATFORM which will prevent
> this from happening.
> 
> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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