Re: [PATCH 1/4] remoteproc/omap: Handle ARM dma_iommu_mapping

2024-12-06 Thread Mathieu Poirier
On Mon, Oct 28, 2024 at 05:58:35PM +, Robin Murphy wrote: > It's no longer practical for the OMAP IOMMU driver to trick > arm_setup_iommu_dma_ops() into ignoring its presence, so let's use the > same tactic as other IOMMU API users on 32-bit ARM and explicitly kick > the arch code's dma_iommu_m

[PATCH 1/4] remoteproc/omap: Handle ARM dma_iommu_mapping

2024-10-28 Thread Robin Murphy
It's no longer practical for the OMAP IOMMU driver to trick arm_setup_iommu_dma_ops() into ignoring its presence, so let's use the same tactic as other IOMMU API users on 32-bit ARM and explicitly kick the arch code's dma_iommu_mapping out of the way to avoid problems. Fixes: 4720287c7bf7 ("iommu: