diff options
| author | Nate Watterson <nwatters@codeaurora.org> | 2016-12-20 23:11:48 -0500 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-01-26 18:16:56 +0000 |
| commit | 810871c57011eb3e89e6768932757f169d666cd2 (patch) | |
| tree | b4cb8856949505229663c55947417cf55bb2729b /arch/powerpc/lib/code-patching.c | |
| parent | a121103c922847ba5010819a3f250f1f7fc84ab8 (diff) | |
iommu/arm-smmu-v3: Clear prior settings when updating STEs
To prevent corruption of the stage-1 context pointer field when
updating STEs, rebuild the entire containing dword instead of
clearing individual fields.
Signed-off-by: Nate Watterson <nwatters@codeaurora.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions