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| author | Roger Pau Monné <royger@FreeBSD.org> | 2024-02-02 10:00:31 +0000 |
|---|---|---|
| committer | Roger Pau Monné <royger@FreeBSD.org> | 2024-02-22 10:08:04 +0000 |
| commit | 9a687d1fe3af460cdc39c3ed08d1e33cc99b8141 (patch) | |
| tree | 6cc92b5f11baf025cd0898590ba7c490386b9892 /sys/x86/include | |
| parent | 848e2719af508516452b447047ddf6642ce42d0f (diff) | |
| download | src-9a687d1fe3af460cdc39c3ed08d1e33cc99b8141.tar.gz src-9a687d1fe3af460cdc39c3ed08d1e33cc99b8141.zip | |
x86/xen: introduce a Xen early init function
Start by moving the hyeprcall setup to such function.
The aim is to have a function that does all the required Xen early
initialization for both HVM and PVH, instead of having it scattered across
different paths.
Sponsored by: Cloud Software Group
Reviewed by: markj
Differential revision: https://reviews.freebsd.org/D43932
Diffstat (limited to 'sys/x86/include')
| -rw-r--r-- | sys/x86/include/xen/xen-os.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/x86/include/xen/xen-os.h b/sys/x86/include/xen/xen-os.h index 12942375be43..ec0d4b1ab9f1 100644 --- a/sys/x86/include/xen/xen-os.h +++ b/sys/x86/include/xen/xen-os.h @@ -96,6 +96,9 @@ xen_pv_nics_disabled(void) bool xen_has_iommu_maps(void); +/* (Very) early initialization. */ +void xen_early_init(void); + #endif /* !__ASSEMBLY__ */ #endif /* _MACHINE_X86_XEN_XEN_OS_H_ */ |