tree ada0747fc6a242581dc8c612bae53161f97ab14a
parent 6b0661a5e6fbfb159b78a39c0476905aa9b575fe
author Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 1283435499 +0100
committer Stefano Stabellini <stefano.stabellini@eu.citrix.com> 1287779143 +0100

xen: remap GSIs as pirqs when running as initial domain

Implement xen_register_gsi to setup the correct triggering and polarity
properties of a gsi.
Implement xen_register_pirq to register a particular gsi as pirq and
receive interrupts as events.
Call xen_setup_pirqs to register all the legacy ISA irqs as pirqs.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>