Messages in this thread | | | Subject | Re: [PATCH v2 0/8] Host1x context isolation support | From | Jon Hunter <> | Date | Fri, 17 Dec 2021 11:16:09 +0000 |
| |
On 14/12/2021 15:38, Robin Murphy wrote:
...
>> IOMMU/DT folks, any thoughts about this approach? The patches that are >> of interest outside of Host1x/TegraDRM specifics are patches 1, 2, 4, >> and 5. > > FWIW it looks fairly innocuous to me. I don't understand host1x - > neither hardware nor driver abstractions - well enough to meaningfully > review it all (e.g. maybe it's deliberate that the bus .dma_configure > method isn't used?), but the SMMU patch seems fine given the Kconfig > solution to avoid module linkage problems.
Thanks Robin! Will, Joerg, is OK with you?
Mikko, I believe we are missing a dt-binding change to document the 'memory-contexts' node which I assume you will add if everyone is OK with this?
Cheers Jon
-- nvpublic
| |