[PATCH v2 1/3] drm/nouveau/tegra: Use iommu_paging_domain_alloc()

[Jason Gunthorpe]

On Mon, Sep 16, 2024 at 04:42:33PM -0400, Lyude Paul wrote:
> Sigh. Took me a minute but I think I know what happened - I meant to push the
> entire series to drm-misc-next and not drm-misc-fixes, but I must have misread
> or typo'd the branch name and pushed the second half of patches to drm-misc-
> fixes by mistake. So the nouveau commit is present in drm-misc-next, but
> presumably drm-misc-fixes got pulled first.
> 
> Sorry about that - I have no idea how I managed that mistake.

Three didn't make it to rc1, including this one:

drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c:             tdev->iommu.domain = iommu_domain_alloc(&platform_bus_type>
drivers/media/platform/nvidia/tegra-vde/iommu.c:        vde->domain = iommu_domain_alloc(&platform_bus_type);
drivers/remoteproc/remoteproc_core.c:   domain = iommu_domain_alloc(dev->bus);

I prefer we send these through the iommu tree now so we can make
progress.

Jason