diff options
| author | Matt Roper <[email protected]> | 2020-06-03 14:15:25 -0700 |
|---|---|---|
| committer | Matt Roper <[email protected]> | 2020-06-04 09:35:23 -0700 |
| commit | b8226d62e77620d372f6eb8c34b51798f3962414 (patch) | |
| tree | dc6224dbc4de84eb013682debc0b57687f605a77 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | cd0a89527d06f19e9e6eb7efce81c629c4b76b43 (diff) | |
drm/i915/rkl: Handle comp master/slave relationships for PHYs
Certain combo PHYs act as a compensation master to other PHYs and need
to be initialized with a special irefgen bit in the PORT_COMP_DW8
register. Previously PHY A was the only compensation master (for PHYs
B & C), but RKL adds a fourth PHY which is slaved to PHY C instead.
Bspec: 49291
Cc: Lucas De Marchi <[email protected]>
Cc: José Roberto de Souza <[email protected]>
Cc: Aditya Swarup <[email protected]>
Signed-off-by: Matt Roper <[email protected]>
Reviewed-by: Anusha Srivatsa <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions