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| author | Thomas Hellstrom <thellstrom@vmware.com> | 2019-01-17 16:34:52 +0300 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2019-02-05 15:55:16 +0300 |
| commit | 9ddac734aa310c5fbc0ec93602335d2a39092451 (patch) | |
| tree | c86db489d1c9640f8ec25c380b208e620f7ffc61 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 4cbfa1e6c09e98450aab3240e5119b0ab2c9795b (diff) | |
| download | linux-9ddac734aa310c5fbc0ec93602335d2a39092451.tar.xz | |
drm/vmwgfx: Improve on IOMMU detection
instead of relying on intel_iommu_enabled, use the fact that the
dma_map_ops::map_page != dma_direct_map_page.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Deepak Rawat <drawat@vmware.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions