On 2025/2/26 3:39, Jason Gunthorpe wrote:
Use iommu_alloc_pages_node_sz() instead. AMD and Intel are both using 4K pages for these structures since those drivers only work on 4K PAGE_SIZE. riscv is also spec'd to use SZ_4K. Signed-off-by: Jason Gunthorpe<jgg@xxxxxxxxxx> --- drivers/iommu/amd/io_pgtable.c | 8 +++++--- drivers/iommu/amd/io_pgtable_v2.c | 4 ++-- drivers/iommu/amd/iommu.c | 2 +- drivers/iommu/intel/iommu.c | 13 ++++++++----- drivers/iommu/intel/pasid.c | 3 ++- drivers/iommu/iommu-pages.h | 13 ------------- drivers/iommu/riscv/iommu.c | 7 ++++--- 7 files changed, 22 insertions(+), 28 deletions(-)
For change in intel iommu driver, Reviewed-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx>
