diff options
| author | Pandith N <pandith.n@intel.com> | 2021-08-02 11:24:53 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-08-02 12:19:52 +0530 |
| commit | f95f3b53513d4bd846169fc42705548609494cce (patch) | |
| tree | c64933994ffb99fdeba5ba9b55798a9446c6e406 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 32286e2793858a8491c2276b2754e9850467bb6b (diff) | |
dmaengine: dw-axi-dmac: support parallel memory <--> peripheral transfers
Added support for multiple DMA_MEM_TO_DEV, DMA_DEV_TO_MEM transfers in
parallel. This is required for peripherals using DMA for transmit and
receive operations at the same time. APB slot number needs to be
programmed in channel hardware handshaking interface
Signed-off-by: Pandith N <pandith.n@intel.com>
Tested-by: Pan Kris <kris.pan@intel.com>
Link: https://lore.kernel.org/r/20210802055454.15192-3-pandith.n@intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions