| commit | d76bb7a09bb3b8711077912f3e80cfcf39cd9d0b | [log] [tgz] |
|---|---|---|
| author | Len Brown <len.brown@intel.com> | Wed May 27 00:38:38 2020 -0400 |
| committer | Len Brown <len.brown@intel.com> | Thu Sep 03 13:48:07 2020 -0400 |
| tree | aeafcf2244683cab2c43bb238c4a8c4bc910bc96 | |
| parent | e00b62f0b06d0ae2b844049f216807617aff0cdb [diff] |
tools/power turbostat: Print /dev/cpu_dma_latency Users are puzzled when they use tuned performance and all their C-states vanish. Dump /dev/cpu_dma_latency and state whether the value is default, or constraining, to explain this situation. Signed-off-by: Len Brown <len.brown@intel.com>