Function tdcall_vp_wr

pub fn tdcall_vp_wr(
    call: &mut impl Tdcall,
    field_code: TdxExtendedFieldCode,
    value: u64,
    mask: u64,
) -> Result<u64, TdCallResult>

Issue a TDG.VP.WR call.

field_code is the field code to use for the call.

value is the value to set, with mask being the mask controlling which bits will be set from value, as specified by the TDX API.

Returns the old value of the field.