diff options
| author | Dexuan Cui <[email protected]> | 2023-08-24 01:07:04 -0700 |
|---|---|---|
| committer | Wei Liu <[email protected]> | 2023-08-25 00:04:56 +0000 |
| commit | d6e0228d265f29348a01780ff306321c399d8b95 (patch) | |
| tree | 5c05fed6d87e9444003f911e73389ce926def88c /lib/test_fortify/write_overflow-memcpy.c | |
| parent | 08e9d12077fcc7c4c4579d7dcd8093b59b01369e (diff) | |
x86/hyperv: Support hypercalls for fully enlightened TDX guests
A fully enlightened TDX guest on Hyper-V (i.e. without the paravisor) only
uses the GHCI call rather than hv_hypercall_pg. Do not initialize
hypercall_pg for such a guest.
In hv_common_cpu_init(), the hyperv_pcpu_input_arg page needs to be
decrypted in such a guest.
Reviewed-by: Kuppuswamy Sathyanarayanan <[email protected]>
Reviewed-by: Michael Kelley <[email protected]>
Reviewed-by: Tianyu Lan <[email protected]>
Signed-off-by: Dexuan Cui <[email protected]>
Signed-off-by: Wei Liu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'lib/test_fortify/write_overflow-memcpy.c')
0 files changed, 0 insertions, 0 deletions