18ec4b736SMauro Carvalho ChehabWhat:           /sys/devices/system/ibm_rtl/state
235f0ce03SVernon MaueryDate:           Sep 2010
335f0ce03SVernon MaueryKernelVersion:  2.6.37
435f0ce03SVernon MaueryContact:        Vernon Mauery <vernux@us.ibm.com>
535f0ce03SVernon MaueryDescription:    The state file allows a means by which to change in and
635f0ce03SVernon Mauery                out of Premium Real-Time Mode (PRTM), as well as the
735f0ce03SVernon Mauery                ability to query the current state.
834433332SMauro Carvalho Chehab
934433332SMauro Carvalho Chehab                    - 0 => PRTM off
1034433332SMauro Carvalho Chehab                    - 1 => PRTM enabled
1134433332SMauro Carvalho Chehab
1235f0ce03SVernon MaueryUsers:          The ibm-prtm userspace daemon uses this interface.
1335f0ce03SVernon Mauery
1435f0ce03SVernon Mauery
158ec4b736SMauro Carvalho ChehabWhat:           /sys/devices/system/ibm_rtl/version
1635f0ce03SVernon MaueryDate:           Sep 2010
1735f0ce03SVernon MaueryKernelVersion:  2.6.37
1835f0ce03SVernon MaueryContact:        Vernon Mauery <vernux@us.ibm.com>
1935f0ce03SVernon MaueryDescription:    The version file provides a means by which to query
2035f0ce03SVernon Mauery                the RTL table version that lives in the Extended
2135f0ce03SVernon Mauery                BIOS Data Area (EBDA).
2235f0ce03SVernon MaueryUsers:          The ibm-prtm userspace daemon uses this interface.
2335f0ce03SVernon Mauery
2435f0ce03SVernon Mauery
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