iommu/intel: Add a gfp parameter to alloc_pgtable_page()

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This is eventually called by iommufd through intel_iommu_map_pages() and
it should not be forced to atomic. Push the GFP_ATOMIC to all callers.

Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/6-v3-76b587fe28df+6e3-iommu_map_gfp_jgg@nvidia.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Jason Gunthorpe 2023-01-23 16:35:59 -04:00 • committed by Joerg Roedel

parent e787a38e31

commit 2552d3a229

3 changed files with 9 additions and 9 deletions

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14

drivers/iommu/intel/iommu.c

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2

drivers/iommu/intel/iommu.h

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2

drivers/iommu/intel/pasid.c

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