Messages in this thread | | | Date | Tue, 20 Jan 2015 09:54:59 +0000 | From | David Vrabel <> | Subject | Re: [Bugfix 1/3] xen/pci: Kill function xen_setup_acpi_sci() |
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On 20/01/15 02:21, Jiang Liu wrote: > Currently Xen Domain0 has special treatment for ACPI SCI interrupt, > that is initialize irq for ACPI SCI at early stage in a special way as: > xen_init_IRQ() > ->pci_xen_initial_domain() > ->xen_setup_acpi_sci() > Allocate and initialize irq for ACPI SCI > > Function xen_setup_acpi_sci() calls acpi_gsi_to_irq() to get an irq > number for ACPI SCI. But unfortunately acpi_gsi_to_irq() depends on > IOAPIC irqdomains through following path > acpi_gsi_to_irq() > ->mp_map_gsi_to_irq() > ->mp_map_pin_to_irq() > ->check IOAPIC irqdomain
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Thanks.
David
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