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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-11-02 14:51:53 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-04-03 19:27:56 -0400 |
| commit | 2f0d13bdf6440906bb52fe94681ce7927145f4d7 (patch) | |
| tree | 6048da12ca54c4086d9ca0bffda4de6bbf319acc /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 3997cab391b38e126f217e36ad7bdc9672c9fb4d (diff) | |
dmaengine: omap-dma: consolidate setup of CSDP
Consolidate the setup of the channel source destination parameters
register. This way, we calculate the required CSDP value when we setup
a transfer descriptor, and only write it to the device registers once
when we start the descriptor.
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions