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(parent: 719a193) | patch
iommu/vt-d: Select PCI_ATS explicitly
authorLu Baolu <baolu.lu@linux.intel.com>
Thu, 10 Jun 2021 02:00:56 +0000 (10:00 +0800)
committerJoerg Roedel <jroedel@suse.de>
Thu, 10 Jun 2021 07:06:12 +0000 (09:06 +0200)
commit879fcc6bda6956ce9574421c5f68ebbc794bf06b
tree78bdd37a7be445f8c0825ac30ea2b3439aead0eftree | snapshot
parent719a19335692083c0f4ebdc6eef65131e7394ac8commit | diff
iommu/vt-d: Select PCI_ATS explicitly

The Intel VT-d implementation supports device TLB management. Select
PCI_ATS explicitly so that the pci_ats helpers are always available.

Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20210512065313.3441309-1-baolu.lu@linux.intel.com
Link: https://lore.kernel.org/r/20210610020115.1637656-5-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/intel/Kconfig diff | blob | history
Domain: System / Kernel;