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17-Mar-2015 |
Todd Broch <tbroch@chromium.org> |
usbpd: initial version usbpd_DisplayPortSink.
Initial version of usbpd test to verify DisplayPort sink
functionality based on ectool related discovery.
Test verifies:
1. Port is Downstream Facing Port (DFP) such that it will perform
mode discovery.
2. That port partner (UFP) device supports DP SVID (0xff01)
3. Performs successful entry / exit into this mode.
BUG=chrome-os-partner:38130
TEST=run usbpd_DisplayPortSink with 0, 1 and 2 hoho|dingdong's
connected to samus and it passes.
Note, MUST be run with samus fw > v1.7.633
Change-Id: I87d50462cc1778a5a38b9c97f7e90bf3baa339bf
Reviewed-on: https://chromium-review.googlesource.com/261004
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Commit-Queue: Todd Broch <tbroch@chromium.org>
Tested-by: Todd Broch <tbroch@chromium.org>
/external/autotest/client/site_tests/usbpd_DisplayPortSink/usbpd_DisplayPortSink.py
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