Commit | Line | Data |
---|---|---|
ff13209b OO |
1 | config MRST_RAR_HANDLER |
2 | tristate "RAR handler driver for Intel Moorestown platform" | |
3041f306 | 3 | depends on RAR_REGISTER |
ff13209b OO |
4 | ---help--- |
5 | This driver provides a memory management interface to | |
6 | restricted access regions (RAR) available on the Intel | |
7 | Moorestown platform. | |
8 | ||
9 | Once locked down, restricted access regions are only | |
10 | accessible by specific hardware on the platform. The x86 | |
11 | CPU is typically not one of those platforms. As such this | |
12 | driver does not access RAR, and only provides a buffer | |
13 | allocation/bookkeeping mechanism. | |
14 | ||
15 | If unsure, say N. |