diff options
| author | Qi, Yadong <yadong.qi@intel.com> | 2019-11-25 08:33:20 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2019-11-25 03:42:58 -0500 |
| commit | ce586f3b8d2105657981a1a43107fe7c5374b280 (patch) | |
| tree | fe585c9b7a827185a8f427f82375cd9e21c5e561 /hw/i386/intel_iommu_internal.h | |
| parent | 509ec36c1e4c559e90115a16403dea8d92dff335 (diff) | |
intel_iommu: refine SL-PEs reserved fields checking
1. split the resevred fields arrays into two ones,
2. large page only effect for L2(2M) and L3(1G), so
remove checking of L1 and L4 for large page.
Signed-off-by: Zhang, Qi <qi1.zhang@intel.com>
Signed-off-by: Qi, Yadong <yadong.qi@intel.com>
Message-Id: <20191125003321.5669-2-yadong.qi@intel.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/i386/intel_iommu_internal.h')
| -rw-r--r-- | hw/i386/intel_iommu_internal.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/hw/i386/intel_iommu_internal.h b/hw/i386/intel_iommu_internal.h index c1235a7063..1654f746bc 100644 --- a/hw/i386/intel_iommu_internal.h +++ b/hw/i386/intel_iommu_internal.h @@ -395,14 +395,11 @@ typedef union VTDInvDesc VTDInvDesc; (0x800ULL | ~(VTD_HAW_MASK(aw) | VTD_SL_IGN_COM)) #define VTD_SPTE_PAGE_L4_RSVD_MASK(aw) \ (0x880ULL | ~(VTD_HAW_MASK(aw) | VTD_SL_IGN_COM)) -#define VTD_SPTE_LPAGE_L1_RSVD_MASK(aw) \ - (0x800ULL | ~(VTD_HAW_MASK(aw) | VTD_SL_IGN_COM)) + #define VTD_SPTE_LPAGE_L2_RSVD_MASK(aw) \ (0x1ff800ULL | ~(VTD_HAW_MASK(aw) | VTD_SL_IGN_COM)) #define VTD_SPTE_LPAGE_L3_RSVD_MASK(aw) \ (0x3ffff800ULL | ~(VTD_HAW_MASK(aw) | VTD_SL_IGN_COM)) -#define VTD_SPTE_LPAGE_L4_RSVD_MASK(aw) \ - (0x880ULL | ~(VTD_HAW_MASK(aw) | VTD_SL_IGN_COM)) /* Information about page-selective IOTLB invalidate */ struct VTDIOTLBPageInvInfo { |