diff options
| author | Benjamin Herrenschmidt <[email protected]> | 2018-07-12 15:05:02 +1000 |
|---|---|---|
| committer | Felipe Balbi <[email protected]> | 2018-07-17 10:12:51 +0300 |
| commit | bb2863369562b3f0320fc7d8a96a5cde4b50aaea (patch) | |
| tree | 63fda94e45b6e6c6fa9a74c7564de8a8303659c4 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 9566a7c72f4f09b094c5517556d2b5f36a11b4ef (diff) | |
usb: gadget: aspeed: Workaround memory ordering issue
The Aspeed SoC has a memory ordering issue that (thankfully)
only affects the USB gadget device. A read back is necessary
after writing to memory and before letting the device DMA
from it.
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions