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authorLu Baolu <baolu.lu@linux.intel.com>2018-12-10 09:59:06 +0800
committerJoerg Roedel <jroedel@suse.de>2018-12-11 10:46:00 +0100
commit6d68b88e0993d67e9ebb1240f84240b712fbc8a4 (patch)
tree13d097b92011dcfec435bcc3cdfb961f6105adbd /arch
parent1c4f88b7f1f9298b56c7dac18c0bcd8d2f75059a (diff)
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iommu/vt-d: Remove deferred invalidation
Deferred invalidation is an ECS specific feature. It will not be supported when IOMMU works in scalable mode. As we deprecated the ECS support, remove deferred invalidation and cleanup the code. Cc: Ashok Raj <ashok.raj@intel.com> Cc: Jacob Pan <jacob.jun.pan@linux.intel.com> Cc: Kevin Tian <kevin.tian@intel.com> Cc: Liu Yi L <yi.l.liu@intel.com> Cc: Sanjay Kumar <sanjay.k.kumar@intel.com> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Ashok Raj <ashok.raj@intel.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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