Commit Graph

2 Commits

Author SHA1 Message Date
Michael D Kinney ee52b81c94 EmbeddedPkg/NonCoherentIoMmuDxe: Apply BSD-2-Clause-Patent
Change license to BSD-2-Clause-Patent using an
SPDX-License-Identifier statement.

Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Leif Lindholm <leif@nuviainc.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
2020-08-06 20:20:40 +00:00
Ard Biesheuvel 49054b6bb6 EmbeddedPkg: implement EDK2 IoMmu protocol wrapping DmaLib
Implement a version of the EDK2 IoMmu protocol that is a simple wrapper
around DmaLib. This is intended to be used to wrap NonCoherentDmaLib so
that the generic PCI infrastructure can be used to implement support for
non cache-coherent DMA.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
Tested-by: Pete Batard <pete@akeo.ie>
2019-12-06 14:55:45 +00:00