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| author | Keir Fraser <keir.fraser@citrix.com> | 2010-02-04 09:04:33 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-02-04 09:04:33 +0000 |
| commit | 22cce0547c784c101b60e06c6cabc9c1b64aac82 (patch) | |
| tree | 85ab808bdb103b958c49854568b36a8f05e32b1c /xen/include/asm-x86/mtrr.h | |
| parent | f3bbcc79956e7b6d38587c4de0dd1feb24b5f358 (diff) | |
| download | xen-22cce0547c784c101b60e06c6cabc9c1b64aac82.tar.gz xen-22cce0547c784c101b60e06c6cabc9c1b64aac82.tar.bz2 xen-22cce0547c784c101b60e06c6cabc9c1b64aac82.zip | |
x86: Intel EPT entry structure changes.
- Intel SDM defines bit6 in EPT page table entry as "Ignore PAT
memory type", so change the abbreviation from "igmt" to "ipat".
- Change the mfn and avail2 fields according to SDM definition.
Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Diffstat (limited to 'xen/include/asm-x86/mtrr.h')
| -rw-r--r-- | xen/include/asm-x86/mtrr.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xen/include/asm-x86/mtrr.h b/xen/include/asm-x86/mtrr.h index 93bfb7ffcd..0e9e47e227 100644 --- a/xen/include/asm-x86/mtrr.h +++ b/xen/include/asm-x86/mtrr.h @@ -67,7 +67,7 @@ extern void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi); extern u32 get_pat_flags(struct vcpu *v, u32 gl1e_flags, paddr_t gpaddr, paddr_t spaddr, uint8_t gmtrr_mtype); extern uint8_t epte_get_entry_emt(struct domain *d, unsigned long gfn, - mfn_t mfn, uint8_t *igmt, int direct_mmio); + mfn_t mfn, uint8_t *ipat, int direct_mmio); extern void ept_change_entry_emt_with_range( struct domain *d, unsigned long start_gfn, unsigned long end_gfn); extern unsigned char pat_type_2_pte_flags(unsigned char pat_type); |