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author | 2020-12-16 13:51:34 -0800 | |
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committer | 2020-12-16 13:51:34 -0800 | |
commit | 007c74e16c1aac9f5c93b372a054f7f11ede8628 (patch) | |
tree | bcd838d799379a1289160183674ea485c7dc4154 /drivers/iommu | |
parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma (diff) | |
parent | x86,swiotlb: Adjust SWIOTLB bounce buffer size for SEV guests (diff) | |
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Merge branch 'stable/for-linus-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb
Pull swiotlb update from Konrad Rzeszutek Wilk:
"A generic (but for right now engaged only with AMD SEV) mechanism to
adjust a larger size SWIOTLB based on the total memory of the SEV
guests which right now require the bounce buffer for interacting with
the outside world.
Normal knobs (swiotlb=XYZ) still work"
* 'stable/for-linus-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb:
x86,swiotlb: Adjust SWIOTLB bounce buffer size for SEV guests
Diffstat (limited to 'drivers/iommu')
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