diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-01-07 13:07:39 +0200 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2019-01-07 17:57:13 +0530 |
| commit | 91f0ff883e9ae654503fc62c588eefc8558e457f (patch) | |
| tree | 69eb9940144d3d6fd2e6066e81c636237e3171f1 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | dmaengine: dw: Split DW and iDMA 32-bit operations (diff) | |
| download | wireguard-linux-91f0ff883e9ae654503fc62c588eefc8558e457f.tar.xz wireguard-linux-91f0ff883e9ae654503fc62c588eefc8558e457f.zip | |
dmaengine: dw: Reset DRAIN bit when resume the channel
For Intel iDMA 32-bit the channel can be drained on a suspend.
We need to reset the bit on the resume to return a status quo.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions