| xj | b04a402 | 2021-11-25 15:01:52 +0800 | [diff] [blame] | 1 | What: /sys/devices/system/ibm_rtl/state |
| 2 | Date: Sep 2010 |
| 3 | KernelVersion: 2.6.37 |
| 4 | Contact: Vernon Mauery <vernux@us.ibm.com> |
| 5 | Description: The state file allows a means by which to change in and |
| 6 | out of Premium Real-Time Mode (PRTM), as well as the |
| 7 | ability to query the current state. |
| 8 | 0 => PRTM off |
| 9 | 1 => PRTM enabled |
| 10 | Users: The ibm-prtm userspace daemon uses this interface. |
| 11 | |
| 12 | |
| 13 | What: /sys/devices/system/ibm_rtl/version |
| 14 | Date: Sep 2010 |
| 15 | KernelVersion: 2.6.37 |
| 16 | Contact: Vernon Mauery <vernux@us.ibm.com> |
| 17 | Description: The version file provides a means by which to query |
| 18 | the RTL table version that lives in the Extended |
| 19 | BIOS Data Area (EBDA). |
| 20 | Users: The ibm-prtm userspace daemon uses this interface. |
| 21 | |
| 22 | |