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| author | Alexandre Courbot <acourbot@nvidia.com> | 2016-02-25 15:08:42 +0900 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-03-14 10:13:29 +1000 |
| commit | 9d0394c6bed5b4b78167cc0eea294754a9cb2bbc (patch) | |
| tree | 1bb24056ddf62eaf427b981423447ce180011d94 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | drm/nouveau/gr/gm206: remove implementation, it's now identical to gm200 (diff) | |
| download | linux-9d0394c6bed5b4b78167cc0eea294754a9cb2bbc.tar.gz linux-9d0394c6bed5b4b78167cc0eea294754a9cb2bbc.zip | |
drm/nouveau/instmem/gk20a: set DMA mask early
DMA mask is typically set in nouveau_ttm_init(), but this function is
called late during initialization and GK20A's instmem will have called
DMA functions before this happens.
Having a wrongly set DMA mask can result in the use of unneeded bounce
buffers. Set it early to avoid this.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions