On Tue, May 10, 2016 at 09:21:01AM -0400, Wan Zongshun wrote: > From: Wan Zongshun <vincent....@amd.com> > > AMD has more drivers will use ACPI to platform bus driver later, > all those devices need iommu support, for example: eMMC driver. > > For latest AMD eMMC controller, it will utilize sdhci-acpi.c driver, > which will rely on platform bus to match device and driver, where we > will set 'dev' of struct platform_device as map_sg parameter passing > to iommu driver for DMA request, so the iommu-ops are needed on the > platform bus. > > Signed-off-by: Wan Zongshun <vincent....@amd.com>
Applied, thanks.
