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Re: [PATCH v2 00/15] target/arm: Implement LVA, LPA, LPA2 features


From: Peter Maydell
Subject: Re: [PATCH v2 00/15] target/arm: Implement LVA, LPA, LPA2 features
Date: Wed, 16 Feb 2022 17:51:03 +0000

On Thu, 10 Feb 2022 at 04:04, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> Changes for v2:
>   * Introduce FIELD_SEX64, instead of open-coding w/ sextract64.
>   * Set TCR_EL1 more completely for user-only.
>   * Continue to bound tsz within aa64_va_parameters;
>     provide an out-of-bound indicator for raising AddressSize fault.
>   * Split IPS patch.
>   * Fix debug registers for LVA.
>   * Fix long-format fsc for LPA2.
>   * Fix TLBI page shift.
>   * Validate TLBI granule vs TCR granule.
>
> Not done:
>   * Validate translation levels which accept blocks.
>
> There is still no upstream kernel support for FEAT_LPA2,
> so that is essentially untested.

Is this ready to go into the tree, from your point of view ?
(If it is, I can add the docs changes when I put it into target-arm.)

thanks
-- PMM



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