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| author | Imre Deak <imre.deak@intel.com> | 2025-02-14 16:19:55 +0200 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2025-02-14 21:39:06 +0200 |
| commit | d6e6cb5980ed8ad09cdcf3669056564b29b07585 (patch) | |
| tree | a4f3296db1df2ae55adc2a2612d1f2d2069ed699 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dc2b12b34fb8070b304a8725c4c4060058bc6ab7 (diff) | |
drm/i915/ddi: Simplify the port enabling via DDI_BUF_CTL
In the past intel_digital_port::dp.prepare_link_retrain() could be
called directly (vs. from a modeset) to retrain an enabled link. In that
case the port had to be first disabled and then re-enabled. That changed
with commit 2885d283cce5 ("drm/i915/dp: Retrain SST links via a modeset
commit"), after which the only way prepare_link_retrain() can be called
is from a modeset during link training when the port is still disabled.
Simplify things accordingly, assuming the disabled port state.
v2: Don't use drm_i915_private in intel_ddi_prepare_link_retrain(). (Jani)
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250214142001.552916-6-imre.deak@intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions