| config MRST_RAR_HANDLER | |
| tristate "RAR handler driver for Intel Moorestown platform" | |
| depends on RAR_REGISTER | |
| ---help--- | |
| This driver provides a memory management interface to | |
| restricted access regions (RAR) available on the Intel | |
| Moorestown platform. | |
| Once locked down, restricted access regions are only | |
| accessible by specific hardware on the platform. The x86 | |
| CPU is typically not one of those platforms. As such this | |
| driver does not access RAR, and only provides a buffer | |
| allocation/bookkeeping mechanism. | |
| If unsure, say N. |