Crate tdcall

Common TDCALL handling for issuing tdcalls and functionality using tdcalls.

Structs

• TdcallInput
  Input to a tdcall. This is not defined in the TDX specification, but a contract between callers of this module and this module’s handling of tdcalls.
• TdcallOutput
  Output from a tdcall. This is not defined in the TDX specification, but a contract between callers of this module and this module’s handling of tdcalls.
• TdgPageAttrRdResult
  The result returned from tdcall_page_attr_rd.

Enums

• AcceptPagesAttributes
  The page attributes to accept pages with.
• AcceptPagesError
  The error returned by accept_pages.

Traits

• Tdcall
  Trait to perform tdcalls used by this module.

Functions

• accept_pages
  Accept pages from range using tdcall_accept_pages.
• set_page_attributes
  Set page attributes from range using tdcall_page_attr_wr.
• tdcall_accept_pages
  Issue a TDG.MEM.PAGE.ACCEPT call.
• tdcall_io_in
  Perform a tdcall based io port read.
• tdcall_io_out
  Perform a tdcall based io port write.
• tdcall_map_gpa
  Issue a map gpa call to change page visibility for accepted pages via a TDG.VP.VMCALL.
• tdcall_page_attr_rd
  Issue a TDG.MEM.PAGE.ATTR.RD call.
• tdcall_page_attr_wr
  Issue a TDG.MEM.PAGE.ATTR.WR call.
• tdcall_rdmsr
  Perform a tdcall based MSR read. This is done by issuing a TDG.VP.VMCALL.
• tdcall_vp_invgla
  Issue a TDG.VP.INVGLA call.
• tdcall_vp_rd
  Issue a TDG.VP.RD call.
• tdcall_vp_wr
  Issue a TDG.VP.WR call.
• tdcall_wrmsr
  Perform a tdcall based MSR write. This is done by issuing a TDG.VP.VMCALL.