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Re: [PATCH 13/17] target/arm: handle VMID change in secure state
From: |
Richard Henderson |
Subject: |
Re: [PATCH 13/17] target/arm: handle VMID change in secure state |
Date: |
Fri, 13 Nov 2020 13:37:34 -0800 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 11/9/20 6:10 AM, remi.denis.courmont@huawei.com wrote:
> From: Rémi Denis-Courmont <remi.denis.courmont@huawei.com>
>
> The VTTBR write callback so far assumes that the underlying VM lies in
> non-secure state. This handles the secure state scenario.
>
> Signed-off-by: Rémi Denis-Courmont <remi.denis.courmont@huawei.com>
> ---
> target/arm/helper.c | 13 +++++++++----
> 1 file changed, 9 insertions(+), 4 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
- [PATCH 09/17] target/arm: add MMU stage 1 for Secure EL2, (continued)
- [PATCH 09/17] target/arm: add MMU stage 1 for Secure EL2, remi . denis . courmont, 2020/11/09
- [PATCH 14/17] target/arm: set HPFAR_EL2.NS on secure stage 2 faults, remi . denis . courmont, 2020/11/09
- [PATCH 15/17] target/arm: add ARMv8.4-SEL2 extension, remi . denis . courmont, 2020/11/09
- [PATCH 17/17] target/arm: refactor vae1_tlbmask(), remi . denis . courmont, 2020/11/09
- [PATCH 10/17] target/arm: add ARMv8.4-SEL2 system registers, remi . denis . courmont, 2020/11/09
- [PATCH 12/17] target/arm: secure stage 2 translation regime, remi . denis . courmont, 2020/11/09
- [PATCH 13/17] target/arm: handle VMID change in secure state, remi . denis . courmont, 2020/11/09
- Re: [PATCH 13/17] target/arm: handle VMID change in secure state,
Richard Henderson <=
- [PATCH 16/17] target/arm: enable Secure EL2 in max CPU, remi . denis . courmont, 2020/11/09
- Re: [PATCHv2 00/17] ARM Secure EL2 extension, no-reply, 2020/11/09