iommu/amd: Remove DMA_FQ type from domain allocation path

.. as drivers won't see DMA_FQ any more.

See commit a4fdd9762272 ("iommu: Use flush queue capability") for
details.

Suggested-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Link: https://lore.kernel.org/r/20231016051305.13091-1-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c
index d996a6f22a5fcc6d66af54af23937be38d63fc5d..a284768cb542be9ce3834a44a18bb5e7f9bef65e 100644 (file)
--- a/drivers/iommu/amd/iommu.c
+++ b/drivers/iommu/amd/iommu.c
@@ -2148,7 +2148,6 @@ static struct protection_domain *protection_domain_alloc(unsigned int type)
        case IOMMU_DOMAIN_IDENTITY:
                return domain;
        case IOMMU_DOMAIN_DMA:
-       case IOMMU_DOMAIN_DMA_FQ:
                pgtable = amd_iommu_pgtable;
                break;
        /*