Re: [PATCH 0/2] ARM SMMUv3 StreamID Implementation

["Alex Bennée" <alex.bennee@linaro.org>]

Nabih Estefan <nabihestefan@google.com> writes:

> This patch series modifies the ARM SMMUv3 to be able to work with an
> implementation specific StreamID that does not match exactly the PCIe BDF.
> The way to achieve this is by converting the smmu_get_sid and smmu_iommu_mr
> functions to virtual functions that can be overridden by inheritance, making
> sure the StreamID is consistently 32 bits and removing the hardcoding of the
> SMMU_IDR1.SIDSIZE to 16 bits.

I was just going through my outstanding review queue for '24 and saw
this didn't get merged. Was there a re-spin that I missed? I see Eric
left a comment on 2/2.

>
> Roque Arcudia Hernandez (2):
>   hw/arm/smmuv3: Check StreamIDs against SMMU_IDR1.SIDSIZE value
>   hw/arm/smmu-common: Create virtual function for implementation defined
>     StreamID
>
>  hw/arm/smmu-common.c         | 12 ++++++++++++
>  hw/arm/smmuv3.c              |  4 +++-
>  include/hw/arm/smmu-common.h | 16 +++++++++++-----
>  3 files changed, 26 insertions(+), 6 deletions(-)

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro