On Tue, Feb 24, 2015 at 11:27 AM, Nicolas Chauvet <[email protected]> wrote: > MSM_IOMMU doesn't play nice in multi-platform kernel > This is causing probe issue as it tries to register unconditionally > > Specially experienced on tegra_drm where IOMMU support was enabled > for tegra30 and later since 3.19. It has prevented the fallback > to non-iommu in the tegra20 case. > > This need additionals "workaround" patches for EXYNOS, OMAP and Rockchip. > v2 for thoses patches are reported at: > http://lists.linuxfoundation.org/pipermail/iommu/2015-February/012226.html > > This config change and thoses additionals patches would need > to be backported down to 3.19 fedora kernels
I've disabled that driver and pushed it, I'll review the rest of the patches shortly. Peter _______________________________________________ kernel mailing list [email protected] https://admin.fedoraproject.org/mailman/listinfo/kernel
