Those bits are used to enable SEV-related features in VMCB.
Signed-off-by: Andrei Semenov <[email protected]>
Signed-off-by: Teddy Astie <[email protected]>
---
xen/arch/x86/include/asm/hvm/svm/vmcb.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/xen/arch/x86/include/asm/hvm/svm/vmcb.h
b/xen/arch/x86/include/asm/hvm/svm/vmcb.h
index 3d871b6135..fd166498f2 100644
--- a/xen/arch/x86/include/asm/hvm/svm/vmcb.h
+++ b/xen/arch/x86/include/asm/hvm/svm/vmcb.h
@@ -143,6 +143,17 @@ enum DRInterceptBits
DR_INTERCEPT_DR15_WRITE = 1u << 31,
};
+/* Miscellanious controls in _np_ctrl*/
+enum NpCtrlBits
+{
+ NPCTRL_NP_ENABLE = 1 << 0,
+ NPCTRL_SEV_ENABLE = 1 << 1,
+ NPCTRL_SEVES_ENABLE = 1 << 2,
+ NPCTRL_GMET_ENABLE = 1 << 3,
+ NPCTRL_NPSSS_ENABL = 1 << 4,
+ NPCTRL_VTE_ENABLE = 1 << 5,
+};
+
enum VMEXIT_EXITCODE
{
/* control register read exitcodes */
--
2.49.0
Teddy Astie | Vates XCP-ng Developer
XCP-ng & Xen Orchestra - Vates solutions
web: https://vates.tech
