qemu-devel
[Top][All Lists]
Advanced
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH 5/5] target/arm: Implement cortex-a710

From: Marcin Juszkiewicz
Subject: Re: [PATCH 5/5] target/arm: Implement cortex-a710
Date: Mon, 14 Aug 2023 10:49:48 +0200
User-agent: Mozilla Thunderbird 
W dniu 10.08.2023 o 19:12, Peter Maydell pisze:

On Thu, 10 Aug 2023 at 18:05, Richard Henderson

On 8/10/23 08:49, Peter Maydell wrote:

On Thu, 10 Aug 2023 at 03:36, Richard Henderson



Will sbsa-ref want this core ?



It only has 40 PA bits, and I think sbsa-ref requires 48.



Yes, it does want 48 (we ran into that with some other core).


sbsa-ref needs PA > 40 bit as memory starts at 2^40.

Cortex A57/A72 have only 44 bits for PA space and are fine.

From v9 cores I look forward for Neoverse-N2/V2 cores.
My "AArch64 cpu cores info table" [1] lists all/most of Arm designed cores with some basic information (arch level, 32bit, PA/VA, granules, SVE). 

1. https://marcin.juszkiewicz.com.pl/download/tables/arm-cpu-cores.html
reply via email to
[Prev in Thread] Current Thread [Next in Thread]