From deb90ac03a0416d370975d8bada28620fda0ea87 Mon Sep 17 00:00:00 2001 From: Ray Ni Date: Fri, 12 Jul 2019 15:11:02 +0800 Subject: [PATCH] Revert "MdePkg/BaseLib.h: Update IA32_CR4 structure for 5-level paging" This reverts commit 7c5010c7f88b790f4524c4a5311819e3af5e2752. Commit 7c5010c7f8 MdePkg/BaseLib.h: Update IA32_CR4 structure for 5-level paging technically breaks the EDKII development process documented in https://github.com/tianocore/tianocore.github.io/wiki/EDK-II-Development-Process and Maintainers.txt in EDKII repo root directory. The voilation is commit 7c5010c7f8 doesn't have a Reviewed-by or Acked-by from MdePkg maintainers. Signed-off-by: Ray Ni --- MdePkg/Include/Library/BaseLib.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/MdePkg/Include/Library/BaseLib.h b/MdePkg/Include/Library/BaseLib.h index a22bfc9fad..ebd7dd274c 100644 --- a/MdePkg/Include/Library/BaseLib.h +++ b/MdePkg/Include/Library/BaseLib.h @@ -5324,8 +5324,7 @@ typedef union { UINT32 OSXMMEXCPT:1; ///< Operating System Support for ///< Unmasked SIMD Floating Point ///< Exceptions. - UINT32 Reserved_2:1; ///< Reserved. - UINT32 LA57:1; ///< Linear Address 57bit. + UINT32 Reserved_0:2; ///< Reserved. UINT32 VMXE:1; ///< VMX Enable UINT32 Reserved_1:18; ///< Reserved. } Bits;