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| author | Tero Kristo <t-kristo@ti.com> | 2018-02-27 16:30:35 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-03-09 17:45:36 +0300 |
| commit | 065fa2523da83c674d8533144d9c9bac986ccf80 (patch) | |
| tree | 411c080f249ac79b7f0f010d2f8742fab5597594 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 4c219855a595d0af599b1f9558ccfc8a0d812e2b (diff) | |
| download | linux-065fa2523da83c674d8533144d9c9bac986ccf80.tar.xz | |
crypto: omap-crypto - Verify page zone scatterlists before starting DMA
In certain platforms like DRA7xx having memory > 2GB with LPAE enabled
has a constraint that DMA can be done with the initial 2GB and marks it
as ZONE_DMA. But openssl when used with cryptodev does not make sure that
input buffer is DMA capable. So, adding a check to verify if the input
buffer is capable of DMA.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions