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| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-12-23 20:44:23 -0800 |
|---|---|---|
| committer |   Simon Horman <horms+renesas@verge.net.au> | 2014-02-04 10:17:54 +0900 |
| commit | 88bf7f6846dea22bd50f8abf4c30530bbe2b6424 (patch) | |
| tree | 995ef42cb77b5d574997788a8b31e5c24791508f /tools/perf/scripts/python/syscall-counts.py | |
| parent | ARM: shmobile: bockw: use SSI DMAEngine for sound (diff) | |
| download | linux-dev-88bf7f6846dea22bd50f8abf4c30530bbe2b6424.tar.xz linux-dev-88bf7f6846dea22bd50f8abf4c30530bbe2b6424.zip | |
ARM: shmobile: bockw: use HPBIF DMAEngine for sound
R-Car sound driver is supporting Mem <-> SRU <-> SSI
transfer via DMAEngine.
The sound will be less noise if it uses SRU path
since it has FIFO.
This patch supports it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions