arm/acpi: Fix event-channel interrupt when booting with ACPI
authorShannon Zhao <shannon.zhao@linaro.org>
Wed, 30 Mar 2016 10:14:00 +0000 (12:14 +0200)
committerJan Beulich <jbeulich@suse.com>
Wed, 30 Mar 2016 15:05:23 +0000 (17:05 +0200)
commit076e922161059cee6eac52f4a614e0ea6029a42e
treee1ae7791d89e9d8b3442e65aa53ddacc5c51ba45
parent97e9875646721860db25220c753f1b73cbe52a95
arm/acpi: Fix event-channel interrupt when booting with ACPI

Store the event-channel interrupt number and flag in HVM parameter
HVM_PARAM_CALLBACK_IRQ. Then Dom0 could get it through hypercall
HVMOP_get_param.

Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Julien Grall <julien.grall@arm.com>
xen/arch/arm/domain_build.c