diff options
| author | Patrick Daly <pdaly@codeaurora.org> | 2016-05-26 18:03:28 -0700 |
|---|---|---|
| committer | Kyle Yan <kyan@codeaurora.org> | 2016-06-15 16:12:44 -0700 |
| commit | 2d4fdc7bde4678f4b51203411edba0e1cdb46a36 (patch) | |
| tree | bd897a144db282639bf3750c21ac7e61b24a0514 /tools/perf/scripts/python | |
| parent | f668e1e3d038aec10b8e470e73ad934ae2c3b1c8 (diff) | |
ion: Fix DMA operations for ARM64
The ion API requires
" The implicit contract here is that memory coming from the heaps is
ready for dma, ie if it has a cached mapping that mapping has been
invalidated "
In v4.4, passsing device==NULL to any dma operation for arm64 results in
a no-op. Ensure that proper device pointers are used.
Change-Id: Id354f7cf6979aa58621408cfcfbd8ef62015fdbd
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions