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| author | Roger Pau Monné <royger@FreeBSD.org> | 2018-09-13 07:14:11 +0000 |
|---|---|---|
| committer | Roger Pau Monné <royger@FreeBSD.org> | 2018-09-13 07:14:11 +0000 |
| commit | a74cdf4e747667a8d7db4dcdc57cf97db822444d (patch) | |
| tree | 3ec7ed612e3418f4cd03c186af1828911adea52d /sys/xen/xen_intr.h | |
| parent | d7627401ecaa772ca6034eb64c8810369448e579 (diff) | |
| download | src-a74cdf4e747667a8d7db4dcdc57cf97db822444d.tar.gz src-a74cdf4e747667a8d7db4dcdc57cf97db822444d.zip | |
xen: legacy PVH fixes for the new interrupt count
Register interrupts using the PIC pic_register_sources method instead
of doing it in apic_setup_io. This is now required, since the internal
interrupt structures are not yet setup when calling apic_setup_io.
Approved by: re (gjb)
Sponsored by: Citrix Systems R&D
Notes
Notes:
svn path=/head/; revision=338631
Diffstat (limited to 'sys/xen/xen_intr.h')
| -rw-r--r-- | sys/xen/xen_intr.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/xen/xen_intr.h b/sys/xen/xen_intr.h index eb3436d601b8..4aa4a9a8b8ea 100644 --- a/sys/xen/xen_intr.h +++ b/sys/xen/xen_intr.h @@ -274,4 +274,14 @@ int xen_intr_add_handler(const char *name, driver_filter_t filter, int xen_intr_get_evtchn_from_port(evtchn_port_t port, xen_intr_handle_t *handlep); +/** + * Register the IO-APIC PIRQs when running in legacy PVH Dom0 mode. + * + * \param pic PIC instance. + * + * NB: this should be removed together with the support for legacy PVH mode. + */ +struct pic; +void xenpv_register_pirqs(struct pic *pic); + #endif /* _XEN_INTR_H_ */ |