AMD posts phase-1 amdgpu SVM on shared DRM GPUSVM core
A 22-patch series moves amdgpu unified memory onto the same HMM page-migration stack Xe already uses, starting with single-GPU XNACK-on.
By render#svm
KVM nSVM work assigns L2 per-vCPU ASIDs to cut TLB flushes
Yosry Ahmed's series drops dynamic ASID allocation on modern AMD CPUs and brings nested SVM closer to VMX VPID handling.
By oopsKVM nested SVM drops blanket TLB flushes with per-vCPU L2 ASIDs
Yosry Ahmed's series gives each nested guest its own ASID, matching VMX VPID practice and yielding 8-15% gains on recent AMD CPUs.
By kexec