xref: /linux/Documentation/ABI/testing/sysfs-devices-system-ibm-rtl (revision 71e2f4dd5a65bd8dbca0b77661e75eea471168f8)
1What:           /sys/devices/system/ibm_rtl/state
2Date:           Sep 2010
3KernelVersion:  2.6.37
4Contact:        Vernon Mauery <vernux@us.ibm.com>
5Description:    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
10Users:          The ibm-prtm userspace daemon uses this interface.
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13What:           /sys/devices/system/ibm_rtl/version
14Date:           Sep 2010
15KernelVersion:  2.6.37
16Contact:        Vernon Mauery <vernux@us.ibm.com>
17Description:    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).
20Users:          The ibm-prtm userspace daemon uses this interface.
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