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| author |   Jason Andryuk <jason.andryuk@amd.com> | 2024-08-23 15:36:28 -0400 |
|---|---|---|
| committer |   Juergen Gross <jgross@suse.com> | 2024-09-25 14:15:11 +0200 |
| commit | b464b461d27d564125db760938643374864c1b1f (patch) | |
| tree | 53b792e91be52082bcd93d429257059d8d408728 /rust/helpers/build_bug.c | |
| parent | x86/pvh: Make PVH entrypoint PIC for x86-64 (diff) | |
| download | wireguard-linux-b464b461d27d564125db760938643374864c1b1f.tar.xz wireguard-linux-b464b461d27d564125db760938643374864c1b1f.zip | |
x86/pvh: Set phys_base when calling xen_prepare_pvh()
phys_base needs to be set for __pa() to work in xen_pvh_init() when
finding the hypercall page. Set it before calling into
xen_prepare_pvh(), which calls xen_pvh_init(). Clear it afterward to
avoid __startup_64() adding to it and creating an incorrect value.
Signed-off-by: Jason Andryuk <jason.andryuk@amd.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Message-ID: <20240823193630.2583107-4-jason.andryuk@amd.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'rust/helpers/build_bug.c')
0 files changed, 0 insertions, 0 deletions