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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-12-12 20:44:25 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-12-12 20:44:25 +0100 |
| commit | 2bf3b685a35c80fe368dad9da0e77ba48b460939 (patch) | |
| tree | 3516a82ec33f96d5e9d3f36abef751aa0b788748 /Documentation/ABI/testing/sysfs-class-cxl | |
| parent | Documentation: intel_pstate: Document HWP energy/performance hints (diff) | |
| parent | cpufreq: schedutil: Rectify comment in sugov_irq_work() function (diff) | |
| download | linux-dev-2bf3b685a35c80fe368dad9da0e77ba48b460939.tar.xz linux-dev-2bf3b685a35c80fe368dad9da0e77ba48b460939.zip | |
Merge schedutil governor updates for v4.10.
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-cxl')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-cxl | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-cxl b/Documentation/ABI/testing/sysfs-class-cxl index 4ba0a2a61926..640f65e79ef1 100644 --- a/Documentation/ABI/testing/sysfs-class-cxl +++ b/Documentation/ABI/testing/sysfs-class-cxl @@ -220,8 +220,11 @@ What: /sys/class/cxl/<card>/reset Date: October 2014 Contact: linuxppc-dev@lists.ozlabs.org Description: write only - Writing 1 will issue a PERST to card which may cause the card - to reload the FPGA depending on load_image_on_perst. + Writing 1 will issue a PERST to card provided there are no + contexts active on any one of the card AFUs. This may cause + the card to reload the FPGA depending on load_image_on_perst. + Writing -1 will do a force PERST irrespective of any active + contexts on the card AFUs. Users: https://github.com/ibm-capi/libcxl What: /sys/class/cxl/<card>/perst_reloads_same_image (not in a guest) |