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hv: nested: support for INVEPT and INVVPID emulation

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invvpid and invept instructions cause VM exits unconditionally.
For initial support, we pass all the instruction operands as is
to the pCPU.

Tracked-On: #5923
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Zide Chen
2021-04-29 22:58:53 -07:00
committed by wenlingz
parent 4c29a0bb29
commit 4acc65eacc
6 changed files with 137 additions and 4 deletions
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hypervisor/Makefile
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@@ -281,6 +281,7 @@ VP_BASE_C_SRCS += arch/x86/guest/hyperv.c
endif
ifeq ($(CONFIG_NVMX_ENABLED),y)
VP_BASE_C_SRCS += arch/x86/guest/nested.c
VP_BASE_C_SRCS += arch/x86/guest/vept.c
endif
VP_BASE_C_SRCS += boot/guest/vboot_info.c
VP_BASE_C_SRCS += common/hv_main.c