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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-07-20 11:43:21 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-07-20 11:43:21 -0700 |
| commit | 47736af324fc47598afdf3407467da7eaa65c86a (patch) | |
| tree | 27024ec6262d0676336c04b976ea689e01fde5fc /include | |
| parent | de87dcdedc133c1368566250e251ed1a6335e001 (diff) | |
| parent | 2db1581e1f432ac6b4efe152c57fdfb4de85c154 (diff) | |
| download | lwn-47736af324fc47598afdf3407467da7eaa65c86a.tar.gz lwn-47736af324fc47598afdf3407467da7eaa65c86a.zip | |
Merge tag 'iommu-fixes-v4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU fix from Joerg Roedel:
"Only one revert, for an an Intel VT-d patch that caused issues with
the i915 GPU driver"
* tag 'iommu-fixes-v4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
Revert "iommu/vt-d: Clean up pasid quirk for pre-production devices"
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/intel-iommu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 1df940196ab2..ef169d67df92 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -121,6 +121,7 @@ #define ecap_srs(e) ((e >> 31) & 0x1) #define ecap_ers(e) ((e >> 30) & 0x1) #define ecap_prs(e) ((e >> 29) & 0x1) +#define ecap_broken_pasid(e) ((e >> 28) & 0x1) #define ecap_dis(e) ((e >> 27) & 0x1) #define ecap_nest(e) ((e >> 26) & 0x1) #define ecap_mts(e) ((e >> 25) & 0x1) |