diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2023-01-23 16:35:54 -0400 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2023-01-25 11:52:00 +0100 |
| commit | 1369459b2e219a6f4c861404c4f195cd81dcbb40 (patch) | |
| tree | 6fcaf0e9691616113f7f10521e5d151ac8090f29 /drivers/iommu/dma-iommu.c | |
| parent | b7bfaa761d760e72a969d116517eaa12e404c262 (diff) | |
iommu: Add a gfp parameter to iommu_map()
The internal mechanisms support this, but instead of exposting the gfp to
the caller it wrappers it into iommu_map() and iommu_map_atomic()
Fix this instead of adding more variants for GFP_KERNEL_ACCOUNT.
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/1-v3-76b587fe28df+6e3-iommu_map_gfp_jgg@nvidia.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 f798c44e0903..8bdb65e7686f 100644 --- a/drivers/iommu/dma-iommu.c +++ b/drivers/iommu/dma-iommu.c @@ -1615,7 +1615,7 @@ static struct iommu_dma_msi_page *iommu_dma_get_msi_page(struct device *dev, if (!iova) goto out_free_page; - if (iommu_map(domain, iova, msi_addr, size, prot)) + if (iommu_map(domain, iova, msi_addr, size, prot, GFP_KERNEL)) goto out_free_iova; INIT_LIST_HEAD(&msi_page->list); |