[dts] [PATCH V1 1/2] tests/power_pbf: add Jansson installation description

[Yao, Lei A]

> -----Original Message-----
> From: Mo, YufengX <yufengx.mo at intel.com>
> Sent: Friday, June 5, 2020 10:22 AM
> To: dts at dpdk.org; Yao, Lei A <lei.a.yao at intel.com>
> Cc: Mo, YufengX <yufengx.mo at intel.com>
> Subject: [dts][PATCH V1 1/2] tests/power_pbf: add Jansson installation
> description
> 
> 
> add description to install the Jansson development package in test plan.
> 
> Signed-off-by: yufengmx <yufengx.mo at intel.com>
Acked-by: Lei Yao<lei.a.yao at intel.com>
> ---
>  test_plans/power_pbf_test_plan.rst | 10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)
> 
> diff --git a/test_plans/power_pbf_test_plan.rst
> b/test_plans/power_pbf_test_plan.rst
> index 2ec3e56..a804624 100644
> --- a/test_plans/power_pbf_test_plan.rst
> +++ b/test_plans/power_pbf_test_plan.rst
> @@ -30,9 +30,9 @@
>     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
> ADVISED
>     OF THE POSSIBILITY OF SUCH DAMAGE.
> 
> -=================================================
> +===============
>  Power PBF Tests
> -=================================================
> +===============
>  PBF(Priority Base Frequency) is new power feature on some Intel CPU SKU.
> This feature can
>  support some core in core list have garenteed higher base frequency DPDK
> start support this feature from 19.05
> 
> @@ -48,6 +48,8 @@ Check the SKU of Processor: 6230N, 6252N and 5218N
> can support this feature
>  7. Modprobe msr module
>  8. DON'T set intel_pstate to disable in grub
>  9. Turn on the debug log for DPDK power lib,
> CONFIG_RTE_LIBRTE_POWER_DEBUG=y
> +10. Install the Jansson development package, ``apt-get install libjansson-
> dev`` or ``dnf -y install jansson-devel``.
> +
> 
>  Test Case1 : Check High Priority Core Can Be Recognized By Power Lib
> 
> ==========================================================
> ==========
> @@ -120,7 +122,7 @@ Step 4: Send different command to power sample,
> then check the frequency::
>      :"DISABLE_TURBO": Disable Turbo Boost for this core
> 
>  Test Case3 : Check "DISABLE_TURBO" Action When Core is In Turbo Status
> for High Priority Core
> -
> ==========================================================
> ====================================
> +=========================================================
> ====================================
>  Step 1. Create powermonitor fold for::
> 
>     Create monitor channel folder, /tmp/powermonitor, give permission 777
> @@ -149,7 +151,7 @@ Step 4. Check the CPU frequency will be set to No
> turbo max frequency when turbo
> 
> 
>  Test Case4:  Check Distributor Sample Use High Priority Core as Distribute
> Core
> -
> ==========================================================
> ============================
> +=========================================================
> ======================
>  Step 1. Get the Priority core list on DUT in test case 1::
> 
>      For example:
> --
> 2.21.0