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Subject[PATCH v1 0/3] x86: SVM: add additional SVM NPF error and use HW GPA
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(resending, forgot to add Tom Lendacky and Borislav Petkov in CC list)

This patch series is taken from SEV RFC series [1]. These patches do not
depend on the SEV feature and can be reviewed and merged on their own.

- Add support for additional SVM NFP error codes
- Add kvm_fast_pio_in support
- Use the hardware provided GPA instead of page walk

[1] http://marc.info/?l=linux-mm&m=147190814023863&w=2

Tom Lendacky (3):
kvm: svm: Add support for additional SVM NPF error codes
kvm: svm: Add kvm_fast_pio_in support
kvm: svm: Use the hardware provided GPA instead of page walk


arch/x86/include/asm/kvm_emulate.h | 3 ++
arch/x86/include/asm/kvm_host.h | 15 ++++++++-
arch/x86/kvm/mmu.c | 20 +++++++++++-
arch/x86/kvm/svm.c | 16 +++++++---
arch/x86/kvm/x86.c | 60 +++++++++++++++++++++++++++++++++++-
5 files changed, 106 insertions(+), 8 deletions(-)

--

Brijesh Singh

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