diff options
| author | Robin Murphy <robin.murphy@arm.com> | 2024-04-19 19:54:43 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2024-04-26 13:07:24 +0300 |
| commit | fece6530bf4b59b01a476a12851e07751e73d69f (patch) | |
| tree | 8f70b28470722ccf0ed8636c6e2e280f4abc1e91 /drivers/acpi/power.c | |
| parent | 91cfd679f9e8b9a7bf2f26adf66eff99dbe2026b (diff) | |
| download | linux-fece6530bf4b59b01a476a12851e07751e73d69f.tar.xz | |
dma-mapping: Add helpers for dma_range_map bounds
Several places want to compute the lower and/or upper bounds of a
dma_range_map, so let's factor that out into reusable helpers.
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com> # For arm64
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Tested-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/45ec52f033ec4dfb364e23f48abaf787f612fa53.1713523152.git.robin.murphy@arm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/acpi/power.c')
0 files changed, 0 insertions, 0 deletions