Messages in this thread | | | Date | Mon, 7 Aug 2023 18:01:27 +0530 | Subject | Re: Feedback on Qualcomm's minidump (debug) solution for end user device crash | From | Mukesh Ojha <> |
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On 7/30/2023 5:14 PM, Krzysztof Kozlowski wrote: > On 24/07/2023 18:59, Brian Masney wrote: >> + linux-arm-kernel list >> >> On Thu, Jul 20, 2023 at 08:32:24PM +0530, Mukesh Ojha wrote: >>> Hi Samsung/MTK/Any other SOC vendors, >>> >>> This is to bring to your notice that, we (Qualcomm) are working on >>> upstreaming our minidump solution which is to address the problem of >>> debugging on field device crashes where collecting entire ddr dump >>> would not be feasible and collecting minimal data from the ddr would >>> help in debug direction or even help in root causing issue. >>> >>> We have recently posted v4 version here [1] >>> >>> Based on comments[2], community is more worried about, if each SOC >>> vendor come up with their own dumping method today or in future and >>> whether it can have a common solution to a similar problem faced by >>> other SOC vendor. >>> >>> We wanted to take your feedback if you also encounter a similar problem >>> or maintain something similar solution in downstream which can be >>> upstreamed. This will help us in a way to have a common solution in >>> upstream. >>> >>> [1] >>> https://lore.kernel.org/lkml/10dd2ead-758a-89f0-cda4-70ae927269eb@quicinc.com/ >>> >>> [2] >>> https://lore.kernel.org/lkml/CAL_JsqLO9yey2-4FcWsaGxijiS6hGL0SH9VoMuiyei-u9=Cv=w@mail.gmail.com/ >> >> Adding the main ARM list to solicit feedback from other silicon >> manufacturers. >> >> The cover sheet on the v4 patch set is available at: >> https://lore.kernel.org/lkml/1687955688-20809-1-git-send-email-quic_mojha@quicinc.com/ > > I doubt anyone follows the lists, so at least Cc some maintainers. > > +Cc Alim, Kukjin, Vignesh, Nishanth, Matthias.
Thanks @Krzysztof/@Brian for extending the list.
-Mukesh > > Best regards, > Krzysztof >
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