| 发明名称 |
Using a trusted platform module for boot policy and secure firmware |
| 摘要 |
Embodiments of apparatuses and methods for using a trusted platform module for boot policy and secure firmware are disclosed. In one embodiment, a trusted platform module includes a non-volatile memory, a port, and a mapping structure. The port is to receive an input/output transaction from a serial bus. The transaction includes a system memory address in the address space of a processor. The mapping structure is to map the system memory address to a first location in non-volatile memory. |
| 申请公布号 |
US9218490(B2) |
申请公布日期 |
2015.12.22 |
| 申请号 |
US201113976478 |
申请日期 |
2011.12.30 |
| 申请人 |
Intel Corporation |
发明人 |
Wiseman Willard M. |
| 分类号 |
G06F9/00;G06F3/00;G06F21/57;G06F13/14;G06F12/02;G06F9/44 |
主分类号 |
G06F9/00 |
| 代理机构 |
|
代理人 |
Lane Thomas R. |
| 主权项 |
1. A trusted platform module comprising:
non-volatile memory in which to store basic input/output system code at a first location; a port to receive an input/output transaction from a serial bus, the transaction including a system memory address in the address space of a processor; and a mapping structure to map the system memory address to the first location in non-volatile memory. |
| 地址 |
Santa Clara CA US |
