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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-07-16 23:15:48 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-12-23 11:13:02 +0200 |
| commit | ccadee9b1e90dc6d3d97a20ac96cb1a82e0d5a1d (patch) | |
| tree | f0ea642c3e287ddbd274789216e8234bf788885f /tools/perf/scripts/python/syscall-counts.py | |
| parent | 87244fe5abdf1dbaf4e438d80cf641bf3c01d5cf (diff) | |
dmaengine: rcar-dmac: Implement support for hardware descriptor lists
The DMAC supports hardware-based auto-configuration from descriptor
lists. This reduces the number of interrupts required for processing a
DMA transfer. Support that mode in the driver.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions