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linux-stable/drivers/iommu/intel
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Jacob Pan 4c6d2f4539 iommu/vt-d: Allocate local memory for page request queue 
[ Upstream commit a34f3e20dd ]

The page request queue is per IOMMU, its allocation should be made
NUMA-aware for performance reasons.

Fixes: a222a7f0bb ("iommu/vt-d: Implement page request handling")
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Link: https://lore.kernel.org/r/20240403214007.985600-1-jacob.jun.pan@linux.intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-17 11:19:33 +02:00
..
cap_audit.c iommu/vt-d: Remove virtual command interface 2023-03-31 10:03:21 +02:00
cap_audit.h iommu/vt-d: Check FL and SL capability sanity in scalable mode 2021-10-18 12:31:48 +02:00
debugfs.c iommu/vt-d: Replace spin_lock_irqsave() with spin_lock() 2022-07-15 10:21:36 +02:00
dmar.c iommu/vt-d: Omit devTLB invalidation requests when TES=0 2023-12-08 08:52:24 +01:00
iommu.c iommu/vt-d: Support enforce_cache_coherency only for empty domains 2024-01-10 17:16:57 +01:00
iommu.h iommu/vt-d: Support enforce_cache_coherency only for empty domains 2024-01-10 17:16:57 +01:00
irq_remapping.c x86/vector: Rename send_cleanup_vector() to vector_schedule_cleanup() 2023-08-06 14:15:09 +02:00
Kconfig IOMMU Updates for Linux 6.4 2023-04-30 13:00:38 -07:00
Makefile iommu: Fix compilation without CONFIG_IOMMU_INTEL 2024-03-26 18:19:39 -04:00
pasid.c iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected 2024-03-26 18:19:36 -04:00
pasid.h iommu: Generalize PASID 0 for normal DMA w/o PASID 2023-08-09 17:44:34 +02:00
perf.c iommu/vt-d: Move include/linux/intel-iommu.h under iommu 2022-07-15 10:21:31 +02:00
perf.h
perfmon.c iommu/vt-d: Fix wrong use of pasid config 2024-04-17 11:19:33 +02:00
perfmon.h iommu/vt-d: Add IOMMU perfmon support 2023-02-03 11:06:06 +01:00
svm.c iommu/vt-d: Allocate local memory for page request queue 2024-04-17 11:19:33 +02:00
trace.c iommu/vt-d: Move trace/events/intel_iommu.h under iommu 2022-07-15 10:21:28 +02:00
trace.h iommu/vt-d: Move include/linux/intel-iommu.h under iommu 2022-07-15 10:21:31 +02:00