VirtualBox

Changeset 92070 in vbox for trunk


Ignore:
Timestamp:
Oct 26, 2021 9:33:43 AM (3 years ago)
Author:
vboxsync
Message:

VMM: Nested VMX: bugref:10092 hm_vmx.h: Added EPT PDE attribute masks for upcoming changes.

File:
1 edited

Legend:

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  • trunk/include/VBox/vmm/hm_vmx.h

    r92046 r92070  
    722722/** Bits 3-7 - EPT - PDE MBZ Mask. */
    723723#define EPT_PDE_MBZ_MASK        UINT64_C(0x00000000000000f8)
     724/** Mask of all possible EPT PDE (2M) attribute bits. */
     725#define EPT_PDE2M_ATTR_MASK     (  EPT_E_READ | EPT_E_WRITE | EPT_E_EXECUTE | EPT_E_MEMTYPE_MASK | EPT_E_IGNORE_PAT \
     726                                 | EPT_E_ACCESSED | EPT_E_DIRTY | EPT_E_USER_EXECUTE)
     727/** Mask of all possible EPT PDE attribute bits. */
     728#define EPT_PDE_ATTR_MASK       (EPT_E_READ | EPT_E_WRITE | EPT_E_EXECUTE | EPT_E_ACCESSED | EPT_E_USER_EXECUTE)
    724729
    725730
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