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x86/64: Enable IOMMU_V2 support for later CPUs

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Support newer IOMMU_V2 on AMD platforms, useful for DPDK and KVM.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
(cherry picked from commit 1eb02ce325)
This commit is contained in:
Philip Prindeville
2023-05-17 17:12:18 -06:00
committed by Christian Lamparter
parent 76cabb95da
commit ef1effdefc
1 changed files with 1 additions and 1 deletions
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target/linux/x86/64/config-5.15
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@@ -42,7 +42,7 @@ CONFIG_AGP_INTEL=y
# CONFIG_AGP_SIS is not set # CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set # CONFIG_AGP_VIA is not set
CONFIG_AMD_IOMMU=y CONFIG_AMD_IOMMU=y
# CONFIG_AMD_IOMMU_V2 is not set CONFIG_AMD_IOMMU_V2=y
# CONFIG_AMD_PMC is not set # CONFIG_AMD_PMC is not set
# CONFIG_AMD_PTDMA is not set # CONFIG_AMD_PTDMA is not set
# CONFIG_AMD_SFH_HID is not set # CONFIG_AMD_SFH_HID is not set