Merge tag 'kvm-x86-svm-6.20' of https://github.com/kvm-x86/linux into HEAD

KVM SVM changes for 6.20

 - Drop a user-triggerable WARN on nested_svm_load_cr3() failure.

 - Add support for virtualizing ERAPS.  Note, correct virtualization of ERAPS
   relies on an upcoming, publicly announced change in the APM to reduce the
   set of conditions where hardware (i.e. KVM) *must* flush the RAP.

 - Ignore nSVM intercepts for instructions that are not supported according to
   L1's virtual CPU model.

 - Add support for expedited writes to the fast MMIO bus, a la VMX's fastpath
   for EPT Misconfig.

 - Don't set GIF when clearing EFER.SVME, as GIF exists independently of SVM,
   and allow userspace to restore nested state with GIF=0.

 - Treat exit_code as an unsigned 64-bit value through all of KVM.

 - Add support for fetching SNP certificates from userspace.

 - Fix a bug where KVM would use vmcb02 instead of vmcb01 when emulating VMLOAD
   or VMSAVE on behalf of L2.

 - Misc fixes and cleanups.

1 files changed, 1 insertions, 2 deletions

diff --git a/tools/testing/selftests/kvm/include/x86/svm.h b/tools/testing/selftests/kvm/include/x86/svm.h
index 29cffd0a9181..10b30b38bb3f 100644
--- a/tools/testing/selftests/kvm/include/x86/svm.h
+++ b/tools/testing/selftests/kvm/include/x86/svm.h
@@ -92,8 +92,7 @@ struct __attribute__ ((__packed__)) vmcb_control_area {
 	u32 int_vector;
 	u32 int_state;
 	u8 reserved_3[4];
-	u32 exit_code;
-	u32 exit_code_hi;
+	u64 exit_code;
 	u64 exit_info_1;
 	u64 exit_info_2;
 	u32 exit_int_info;