[PATCH v3 0/4] KVM: SVM: GIF and EFER.SVME are independent

[Yosry Ahmed <yosry.ahmed@linux.dev>]

Clearing EFER.SVME is not architected to set GIF, so GIF may be clear
even when EFER.SVME is clear.

This is covered in the discussion at [1].

v2 -> v3:
- Keep setting GIF when force-leaving nested (Sean).
- Moved the relevant selftests patches from the series at [2] here
  (Sean).

v2: https://lore.kernel.org/kvm/20251009223153.3344555-1-jmattson@google.com/

[1]https://lore.kernel.org/all/5b8787b8-16e9-13dc-7fca-0dc441d673f9@citrix.com/
[2]https://lore.kernel.org/kvm/20251021074736.1324328-1-yosry.ahmed@linux.dev/

Jim Mattson (2):
  KVM: SVM: Allow KVM_SET_NESTED_STATE to clear GIF when SVME==0
  KVM: SVM: Don't set GIF when clearing EFER.SVME

Yosry Ahmed (2):
  KVM: selftests: Use TEST_ASSERT_EQ() in test_vmx_nested_state()
  KVM: selftests: Extend vmx_set_nested_state_test to cover SVM

 arch/x86/kvm/svm/nested.c                     |   6 +-
 arch/x86/kvm/svm/svm.c                        |   1 -
 tools/testing/selftests/kvm/Makefile.kvm      |   2 +-
 ...d_state_test.c => nested_set_state_test.c} | 128 ++++++++++++++++--
 4 files changed, 120 insertions(+), 17 deletions(-)
 rename tools/testing/selftests/kvm/x86/{vmx_set_nested_state_test.c => nested_set_state_test.c} (70%)


base-commit: 115d5de2eef32ac5cd488404b44b38789362dbe6
-- 
2.52.0.rc2.455.g230fcf2819-goog