On Mon, Oct 28, 2024 at 05:58:34PM +0000, Robin Murphy wrote: > It seems omap-iommu hasn't had enough mainline users to avoid bitrotting > through the more recent evolution of the IOMMU API internals. These > patches attempt to bring it and its consumers sufficiently up-to-date > to work again, in a manner that's hopefully backportable. This is > largely all written by inspection, but I have managed to lightly boot > test patch #3 on an OMAP4 Pandaboard to confirm iommu_probe_device() > working again. My initial reflex would have been to just wipe the omap drivers, hardware is 10+ years out of production, no? So who is still using this hardware with recent kernels for other purposes than kernel testing? > This supersedes my previous patch[1]. Patches #1 and #2 are functionally > independent, and can be applied directly to their respective trees if > preferred. I applied patches 3 and 4 to the ti/omap branch. Regards, Joerg
