| commit | 51735ae0ea2f5d67c0f7cc4d1f938f36955e1fe7 | [log] [tgz] |
|---|---|---|
| author | Alexander Graf <agraf@suse.de> | Wed May 11 18:25:48 2016 +0200 |
| committer | Tom Rini <trini@konsulko.com> | Fri May 27 15:39:48 2016 -0400 |
| tree | 63a01e042c04913656eba26ca02e8f29693d0e07 | |
| parent | 851bda81487b0e2b5b43c9c2dc2582214751953e [diff] |
efi_loader: Add bounce buffer support Some hardware that is supported by U-Boot can not handle DMA above 32bits. For these systems, we need to come up with a way to expose the disk interface in a safe way. This patch implements EFI specific bounce buffers. For non-EFI cases, this apparently was no issue so far, since we can just define our environment variables conveniently. Signed-off-by: Alexander Graf <agraf@suse.de>