| commit | a44e6657585b15eeebf5681bfcc7ce0b002429c2 | [log] [tgz] |
|---|---|---|
| author | Robin Murphy <robin.murphy@arm.com> | Fri Mar 31 15:46:06 2017 +0100 |
| committer | Joerg Roedel <jroedel@suse.de> | Mon Apr 03 12:45:03 2017 +0200 |
| tree | 3d2a42f254fc48f6bd937ea3e5aca606595fd71a | |
| parent | 842fe519f68b4d17ba53c66d69f22a72b1ad08cf [diff] |
iommu/dma: Clean up MSI IOVA allocation Now that allocation is suitably abstracted, our private alloc/free helpers can drive the trivial MSI cookie allocator directly as well, which lets us clean up its exposed guts from iommu_dma_map_msi_msg() and simplify things quite a bit. Reviewed-by: Nate Watterson <nwatters@codeaurora.org> Tested-by: Nate Watterson <nwatters@codeaurora.org> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>