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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2019-03-07 10:12:24 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-28 02:09:57 +0900 |
| commit | 415a0729bd1225f0ffbc0ba82888dd65772554f7 (patch) | |
| tree | 3391d12659b560aacdc57ab5015f653da999c2af /tools/perf/scripts/python | |
| parent | b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 (diff) | |
| download | cachepc-linux-415a0729bd1225f0ffbc0ba82888dd65772554f7.tar.gz cachepc-linux-415a0729bd1225f0ffbc0ba82888dd65772554f7.zip | |
misc: fastrpc: make sure memory read and writes are visible
dma_alloc_coherent buffers could have writes queued in store buffers so
commit them before sending buffer to DSP using correct dma barriers.
Same with vice-versa.
Fixes: c68cfb718c8f ("misc: fastrpc: Add support for context Invoke method")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions