lkml.org 
[lkml]   [2021]   [Jan]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH v2 5/5] interconnect: qcom: Add MSM8939 interconnect provider driver
Date
On 1/2/21 13:08, Vincent Knecht wrote:
> Le vendredi 04 décembre 2020 à 15:53 +0800, Jun Nie a écrit :
>> Add driver for the Qualcomm interconnect buses found in MSM8939 based
>> platforms. The topology consists of four NoCs that are controlled by
>> a remote processor that collects the aggregated bandwidth for each
>> master-slave pairs.
>>
>> Signed-off-by: Jun Nie <jun.nie@linaro.org>
>
> Shouldn't some rpm ids be changed like they were for msm8916 in the following patch ?
> c497f9322af9 ("interconnect: qcom: msm8916: Remove rpm-ids from non-RPM nodes")
> https://patchwork.kernel.org/project/linux-arm-msm/patch/20201112105140.10092-1-georgi.djakov@linaro.org/

Maybe they should. I don't have the hardware to try it, but the test will be
to just add the NoC DT nodes, enable the driver and inspect the boot log for
messages like:
[ 2.926647] qcom_icc_rpm_smd_send mas X error -6

Thanks,
Georgi

\
 
 \ /
  Last update: 2021-01-05 14:56    [W:0.062 / U:0.392 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site