diff options
| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2015-05-07 18:38:08 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-05-18 08:29:34 +0300 |
| commit | ee0fe35c8dcde29e7f65c34c286378750c075bf3 (patch) | |
| tree | 305667bc33318b5f44e1bb68057188d4d40be8de /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 5ebe6afaf0057ac3eaeb98defd5456894b446d22 (diff) | |
| download | linux-ee0fe35c8dcde29e7f65c34c286378750c075bf3.tar.xz | |
dmaengine: xdmac: Handle descriptor's view 3 registers
The XDMAC DMA controller uses a concept of views to be able to handle
descriptors of different sizes.
So far, only the views 1 and 2 were handled by the driver. Unfortunately, we
need some of the configuration fields found in the view 3 in order to support
memset and interleaved transfers.
Add the definition for the view 3 registers, and the needed code to handle view
3 descriptors.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions