Messages in this thread | | | Date | Tue, 24 Oct 2023 07:25:03 -0700 | Subject | Re: [PATCH v1 0/5] soc/arm64: qcom: add initial version of memory dump | From | Jeff Johnson <> |
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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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