[PATCH 2/8] arm64: dts: qcom: sm8450: Remove unneeded reserved memory nodes

Esteban Urrutia esteuwu at proton.me
Wed Jun 24 06:26:06 PDT 2026



On 6/23/26 7:03 AM, Konrad Dybcio wrote:
>> This is mentioned in the memory map description, but is not part
>> of it.
>>
>> I booted up a 8450 HDK and it doesn't even have MTE, so it's
>> probably valid
> 
> i.e. it doesn't report MTE to Linux. I don't know if it's Gunyah
> trapping it.
Then, should device trees delete these memory regions on a case-by-case
basis, or be left as is?

Regards,
Esteban




More information about the linux-arm-kernel mailing list