Re: [PATCH] drm/rockchip: Refactor IOMMU initialisation

2022-05-02 Thread Heiko Stuebner
On Tue, 5 Apr 2022 15:32:50 +0100, Robin Murphy wrote: > Defer the IOMMU domain setup until after successfully binding > components, so we can figure out IOMMU support directly from the VOP > devices themselves, rather than manually inferring it from the DT (which > also fails to account for

Re: [PATCH] drm/rockchip: Refactor IOMMU initialisation

2022-04-08 Thread Sascha Hauer
On Tue, Apr 05, 2022 at 03:32:50PM +0100, Robin Murphy wrote: > Defer the IOMMU domain setup until after successfully binding > components, so we can figure out IOMMU support directly from the VOP > devices themselves, rather than manually inferring it from the DT (which > also fails to account

[PATCH] drm/rockchip: Refactor IOMMU initialisation

2022-04-05 Thread Robin Murphy
Defer the IOMMU domain setup until after successfully binding components, so we can figure out IOMMU support directly from the VOP devices themselves, rather than manually inferring it from the DT (which also fails to account for whether the IOMMU driver is actually loaded). Although this is