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Re: [PATCH v3 09/11] hw/arm/smmuv3: Let AIDR advertise SMMUv3.0 support
From: |
Peter Maydell |
Subject: |
Re: [PATCH v3 09/11] hw/arm/smmuv3: Let AIDR advertise SMMUv3.0 support |
Date: |
Fri, 10 Jul 2020 10:10:35 +0100 |
On Wed, 8 Jul 2020 at 15:20, Eric Auger <eric.auger@redhat.com> wrote:
>
> Add the support for AIDR register. It currently advertises
> SMMU V3.0 spec.
>
> Signed-off-by: Eric Auger <eric.auger@redhat.com>
>
> ---
> ---
> hw/arm/smmuv3-internal.h | 1 +
> include/hw/arm/smmuv3.h | 1 +
> hw/arm/smmuv3.c | 3 +++
> 3 files changed, 5 insertions(+)
>
> diff --git a/hw/arm/smmuv3-internal.h b/hw/arm/smmuv3-internal.h
> index ef093eaff5..6296235020 100644
> --- a/hw/arm/smmuv3-internal.h
> +++ b/hw/arm/smmuv3-internal.h
> @@ -64,6 +64,7 @@ REG32(IDR5, 0x14)
> #define SMMU_IDR5_OAS 4
>
> REG32(IIDR, 0x18)
> +REG32(AIDR, 0x1C)
Rest of file uses lowercase letters for hex values, so "0x1c".
> REG32(CR0, 0x20)
> FIELD(CR0, SMMU_ENABLE, 0, 1)
> FIELD(CR0, EVENTQEN, 2, 1)
Otherwise
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
thanks
-- PMM
- Re: [PATCH v3 05/11] hw/arm/smmu-common: Manage IOTLB block entries, (continued)
- [PATCH v3 03/11] hw/arm/smmu: Introduce smmu_get_iotlb_key(), Eric Auger, 2020/07/08
- [PATCH v3 01/11] hw/arm/smmu-common: Factorize some code in smmu_ptw_64(), Eric Auger, 2020/07/08
- [PATCH v3 02/11] hw/arm/smmu-common: Add IOTLB helpers, Eric Auger, 2020/07/08
- [PATCH v3 07/11] hw/arm/smmuv3: Get prepared for range invalidation, Eric Auger, 2020/07/08
- [PATCH v3 10/11] hw/arm/smmuv3: Support HAD and advertise SMMUv3.1 support, Eric Auger, 2020/07/08
- [PATCH v3 04/11] hw/arm/smmu: Introduce SMMUTLBEntry for PTW and IOTLB value, Eric Auger, 2020/07/08
- [PATCH v3 09/11] hw/arm/smmuv3: Let AIDR advertise SMMUv3.0 support, Eric Auger, 2020/07/08
- Re: [PATCH v3 09/11] hw/arm/smmuv3: Let AIDR advertise SMMUv3.0 support,
Peter Maydell <=
- [PATCH v3 08/11] hw/arm/smmuv3: Fix IIDR offset, Eric Auger, 2020/07/08
- [PATCH v3 11/11] hw/arm/smmuv3: Advertise SMMUv3.2 range invalidation, Eric Auger, 2020/07/08
- [PATCH v3 06/11] hw/arm/smmuv3: Introduce smmuv3_s1_range_inval() helper, Eric Auger, 2020/07/08