[PATCH 0/4] Add KRYO2XX Errata / mitigations data
Sai Prakash Ranjan
saiprakash.ranjan at codeaurora.org
Tue Nov 10 02:00:11 EST 2020
On 2020-11-05 15:03, Will Deacon wrote:
> Hi Konrad,
>
> [+Jeffrey]
>
> On Thu, Nov 05, 2020 at 12:22:09AM +0100, Konrad Dybcio wrote:
>> This series adds Spectre mitigations and errata data for
>> Qualcomm KRYO2XX Gold (big) and Silver (LITTLE) series of
>> CPU cores, used for example in MSM8998 and SDM660-series SoCs.
>>
>> Konrad Dybcio (4):
>> arm64: Add MIDR value for KRYO2XX gold/silver CPU cores
>> arm64: kpti: Add KRYO2XX gold/silver CPU cores to kpti safelist
>> arm64: proton-pack: Add KRYO2XX silver CPUs to spectre-v2 safe-list
>> arm64: cpu_errata: Apply Erratum 845719 to KRYO2XX Silver
>
> This mostly looks fine to me, but I've added Jeffrey to check the MIDRs
> because he's my go-to person for the Qualcomm numbering scheme.
>
> Jeffrey -- please can you check these patches [1], especially the last
> patch
> which has some cryptic revision number in there too?
Jeffrey can confirm this, but the MIDR is right and the cryptic revision
maps to cortex r0p4.
Thanks,
Sai
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