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| author | CQ Tang <[email protected]> | 2017-01-30 17:39:52 +0000 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2017-01-31 11:50:05 +0000 |
| commit | aaa59306b0b7e0ca4ba92cc04c5db101cbb1c096 (patch) | |
| tree | 7b1ab089a2ef01fdfd2f1b524993a65e4a2b2e08 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | Linux 4.10-rc6 (diff) | |
| download | kernel-aaa59306b0b7e0ca4ba92cc04c5db101cbb1c096.tar.gz kernel-aaa59306b0b7e0ca4ba92cc04c5db101cbb1c096.zip | |
iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu
Some of the macros are incorrect with wrong bit-shifts resulting in picking
the incorrect invalidation granularity. Incorrect Source-ID in extended
devtlb invalidation caused device side errors.
To: Joerg Roedel <[email protected]>
To: David Woodhouse <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: CQ Tang <[email protected]>
Cc: Ashok Raj <[email protected]>
Fixes: 2f26e0a9 ("iommu/vt-d: Add basic SVM PASID support")
Signed-off-by: CQ Tang <[email protected]>
Signed-off-by: Ashok Raj <[email protected]>
Tested-by: CQ Tang <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions