For AMD SEV-ES, kvm-unit-tests currently rely on UEFI to set up a
#VC exception handler.
This series adds #VC exception processing from Linux to kvm-unit-tests.
Based on the kvm-unit-tests uefi branch at
2fbec2578 ("x86 UEFI: Make _NO_FILE_4Uhere_ work w/ BOOTX64.EFI")
Tree: https://github.com/varadgautam/kvm-unit-tests/tree/vc-handler-v1
Varad Gautam (13):
x86/efi: Allow specifying AMD SEV/SEV-ES guest launch policy
x86: AMD SEV-ES: Setup #VC exception handler for AMD SEV-ES
x86: Move svm.h to lib/x86/
lib: x86: Import insn decoder from Linux
x86: AMD SEV-ES: Pull related GHCB definitions and helpers from Linux
x86: AMD SEV-ES: Prepare for #VC processing
x86: AMD SEV-ES: Handle WBINVD #VC
lib/x86: Move xsave helpers to lib/
x86: AMD SEV-ES: Handle CPUID #VC
x86: AMD SEV-ES: Handle RDTSC/RDTSCP #VC
x86: AMD SEV-ES: Handle MSR #VC
x86: AMD SEV-ES: Handle IOIO #VC
x86: AMD SEV-ES: Handle string IO for IOIO #VC
Makefile | 3 +
configure | 16 +
lib/x86/amd_sev.c | 3 +-
lib/x86/amd_sev.h | 107 +++
lib/x86/amd_sev_vc.c | 504 ++++++++++++
lib/x86/desc.c | 15 +
lib/x86/desc.h | 1 +
lib/x86/insn/inat-tables.c | 1566 ++++++++++++++++++++++++++++++++++++
lib/x86/insn/inat.c | 86 ++
lib/x86/insn/inat.h | 233 ++++++
lib/x86/insn/inat_types.h | 18 +
lib/x86/insn/insn.c | 778 ++++++++++++++++++
lib/x86/insn/insn.h | 280 +++++++
lib/x86/setup.c | 10 +
{x86 => lib/x86}/svm.h | 37 +
lib/x86/xsave.c | 37 +
lib/x86/xsave.h | 16 +
x86/Makefile.common | 4 +
x86/Makefile.x86_64 | 1 +
x86/efi/README.md | 5 +
x86/efi/run | 16 +
x86/svm.c | 2 +-
x86/svm_tests.c | 2 +-
x86/xsave.c | 43 +-
24 files changed, 3738 insertions(+), 45 deletions(-)
create mode 100644 lib/x86/amd_sev_vc.c
create mode 100644 lib/x86/insn/inat-tables.c
create mode 100644 lib/x86/insn/inat.c
create mode 100644 lib/x86/insn/inat.h
create mode 100644 lib/x86/insn/inat_types.h
create mode 100644 lib/x86/insn/insn.c
create mode 100644 lib/x86/insn/insn.h
rename {x86 => lib/x86}/svm.h (93%)
create mode 100644 lib/x86/xsave.c
create mode 100644 lib/x86/xsave.h
--
2.32.0
