diff options
| author | Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> | 2022-06-15 13:10:38 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2022-07-06 13:51:10 +0300 |
| commit | 55be25b8b5e4e2fd680cfb073b84a74a79c002fa (patch) | |
| tree | 757abb725108c311b371ec08759c5b0665e97bf1 /drivers/iommu/dma-iommu.c | |
| parent | 8778b1d48117055c710a01498f65fa730160fdfa (diff) | |
| download | linux-55be25b8b5e4e2fd680cfb073b84a74a79c002fa.tar.xz | |
ACPI/IORT: Provide a generic helper to retrieve reserve regions
Currently IORT provides a helper to retrieve HW MSI reserve regions.
Change this to a generic helper to retrieve any IORT related reserve
regions. This will be useful when we add support for RMR nodes in
subsequent patches.
[Lorenzo: For ACPI IORT]
Reviewed-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Steven Price <steven.price@arm.com>
Tested-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Tested-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/20220615101044.1972-4-shameerali.kolothum.thodi@huawei.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/dma-iommu.c')
| -rw-r--r-- | drivers/iommu/dma-iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c index 1910f4f1612b..458fb6738223 100644 --- a/drivers/iommu/dma-iommu.c +++ b/drivers/iommu/dma-iommu.c @@ -387,7 +387,7 @@ void iommu_dma_get_resv_regions(struct device *dev, struct list_head *list) { if (!is_of_node(dev_iommu_fwspec_get(dev)->iommu_fwnode)) - iort_iommu_msi_get_resv_regions(dev, list); + iort_iommu_get_resv_regions(dev, list); } EXPORT_SYMBOL(iommu_dma_get_resv_regions); |