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authorLinus Torvalds <torvalds@linux-foundation.org>2022-05-31 09:56:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-05-31 09:56:54 -0700
commite1cbc3b96a9974746b2a80c3a6c8a0f7eff7b1b5 (patch)
tree83c969a9dc2ba9c0dda2f9d04369b5f8c0563521 /drivers/pci/pcie
parent3335d5550256210c9b213f67240221633d8f7b53 (diff)
parentb0dacee202efbf1a5d9f5cdfd82049e8b5b085d2 (diff)
downloadlinux-e1cbc3b96a9974746b2a80c3a6c8a0f7eff7b1b5.tar.bz2
Merge tag 'iommu-updates-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel: - Intel VT-d driver updates: - Domain force snooping improvement. - Cleanups, no intentional functional changes. - ARM SMMU driver updates: - Add new Qualcomm device-tree compatible strings - Add new Nvidia device-tree compatible string for Tegra234 - Fix UAF in SMMUv3 shared virtual addressing code - Force identity-mapped domains for users of ye olde SMMU legacy binding - Minor cleanups - Fix a BUG_ON in the vfio_iommu_group_notifier: - Groundwork for upcoming iommufd framework - Introduction of DMA ownership so that an entire IOMMU group is either controlled by the kernel or by user-space - MT8195 and MT8186 support in the Mediatek IOMMU driver - Make forcing of cache-coherent DMA more coherent between IOMMU drivers - Fixes for thunderbolt device DMA protection - Various smaller fixes and cleanups * tag 'iommu-updates-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (88 commits) iommu/amd: Increase timeout waiting for GA log enablement iommu/s390: Tolerate repeat attach_dev calls iommu/vt-d: Remove hard coding PGSNP bit in PASID entries iommu/vt-d: Remove domain_update_iommu_snooping() iommu/vt-d: Check domain force_snooping against attached devices iommu/vt-d: Block force-snoop domain attaching if no SC support iommu/vt-d: Size Page Request Queue to avoid overflow condition iommu/vt-d: Fold dmar_insert_one_dev_info() into its caller iommu/vt-d: Change return type of dmar_insert_one_dev_info() iommu/vt-d: Remove unneeded validity check on dev iommu/dma: Explicitly sort PCI DMA windows iommu/dma: Fix iova map result check bug iommu/mediatek: Fix NULL pointer dereference when printing dev_name iommu: iommu_group_claim_dma_owner() must always assign a domain iommu/arm-smmu: Force identity domains for legacy binding iommu/arm-smmu: Support Tegra234 SMMU dt-bindings: arm-smmu: Add compatible for Tegra234 SOC dt-bindings: arm-smmu: Document nvidia,memory-controller property iommu/arm-smmu-qcom: Add SC8280XP support dt-bindings: arm-smmu: Add compatible for Qualcomm SC8280XP ...
Diffstat (limited to 'drivers/pci/pcie')
-rw-r--r--drivers/pci/pcie/portdrv_pci.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index 4b8801656ffb..7f8788a970ae 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -202,6 +202,8 @@ static struct pci_driver pcie_portdriver = {
.err_handler = &pcie_portdrv_err_handler,
+ .driver_managed_dma = true,
+
.driver.pm = PCIE_PORTDRV_PM_OPS,
};