| commit | 785cfde5b3a0d24dc293792c7c277a091c46ef3a | [log] [tgz] |
|---|---|---|
| author | Mark Kettenis <kettenis@openbsd.org> | Sat Oct 23 16:58:05 2021 +0200 |
| committer | Tom Rini <trini@konsulko.com> | Sun Oct 31 08:46:44 2021 -0400 |
| tree | a18346d77b342cf564d0116060c95202ff07a673 | |
| parent | d520e1fb7276d9d14f3cf35e028c5fdb934b049c [diff] |
iommu: Add Apple DART driver The DART is an IOMMU that is used on Apple's M1 SoC. This driver configures the DART such that it operates in bypass mode which is enough to support DMA for the USB3 ports integrated on the SoC. Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Simon Glass <sjg@chromium.org>