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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2024-01-09 17:53:53 +0200 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2024-02-16 12:29:22 +0200 |
| commit | 37f49727cc53b1987859fc767ac637078d351c4d (patch) | |
| tree | b16d9e12a014d3212d295853709a5309f693a4d3 /tools/perf/scripts/python | |
| parent | thunderbolt: Log an error if DPTX request is not cleared (diff) | |
| download | linux-37f49727cc53b1987859fc767ac637078d351c4d.tar.gz linux-37f49727cc53b1987859fc767ac637078d351c4d.zip | |
thunderbolt: Fail the failed bandwidth request properly
The USB4 spec says that if the Connection Manager writes Allocated_BW
that is smaller than Requested_BW, the DisplayPort IN adapter signals
this failure back to the DPTX (graphics driver). Implement this by
rewriting the same allocated bandwidth values back.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions