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SubjectRe: [PATCH v1 0/5] soc/arm64: qcom: add initial version of memory dump
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On 10/24/2023 3:10 AM, Zhenhua Huang wrote:
>
>
> On 2023/10/23 21:50, Konrad Dybcio wrote:
>> On 23.10.2023 11:20, Zhenhua Huang wrote:
>>> Qualcomm memory dump driver is to cooperate with firmware, providing the
>> Firmware == The hypervisor? The TZ? Some uncore chip?
>
> It's part of bootloader which also needs to cooperate with TZ. After
> system crash and warm reset, system enters debug mode which needs the
> dump table.

When you re-spin can you be clear about for which firmware this is
applicable? On a Qualcomm SoC there are multiple integrated peripherals
with their own firmware, so it is important to clarify which ones can
utilize this framework.

/jeff

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