| commit | 415a0729bd1225f0ffbc0ba82888dd65772554f7 | [log] [tgz] |
|---|---|---|
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | Thu Mar 07 10:12:24 2019 +0000 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Mar 28 02:09:57 2019 +0900 |
| tree | 3391d12659b560aacdc57ab5015f653da999c2af | |
| parent | b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 [diff] |
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>