diff options
| author | Yong Wu <[email protected]> | 2021-01-11 19:19:10 +0800 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2021-02-01 11:31:19 +0000 |
| commit | ab1d5281a62bafbd611fffdce7eab6eb9577aa0d (patch) | |
| tree | 9ec5e28513b9dc91072f75056b9f6363120ec6e9 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | c3045f39244e90c4c45a404e35aa66403ca68815 (diff) | |
iommu/mediatek: Add iova reserved function
For multiple iommu_domains, we need to reserve some iova regions. Take a
example, If the default iova region is 0 ~ 4G, but the 0x4000_0000 ~
0x43ff_ffff is only for the special CCU0 domain. Thus we should exclude
this region for the default iova region.
Signed-off-by: Anan sun <[email protected]>
Signed-off-by: Chao Hao <[email protected]>
Signed-off-by: Yong Wu <[email protected]>
Reviewed-by: Tomasz Figa <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions