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| author | Imre Deak <imre.deak@intel.com> | 2016-10-26 19:29:19 +0300 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2016-10-26 15:57:11 -0400 |
| commit | 9ff7a1b0ba823b6cdefc10fc641b8289274d7d81 (patch) | |
| tree | ca1d23f8d97c0a0c1272cb4b8d1786c5413aebe8 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | drm: mark drm_of_component_match_add dummy inline (diff) | |
| download | linux-9ff7a1b0ba823b6cdefc10fc641b8289274d7d81.tar.gz linux-9ff7a1b0ba823b6cdefc10fc641b8289274d7d81.zip | |
drm: Print some debug/error info during DP dual mode detect
There's at least one LSPCON device that occasionally returns an unexpected
adaptor ID which leads to a failed detect. Print some debug info to help
debugging this and future cases. Also print an error for an unexpected
adaptor ID, so users can report it.
v2:
- s/adapter/adaptor/ and add code comment about incorrect type 1 adaptor
IDs. (Ville)
Cc: dri-devel@lists.freedesktop.org
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1477499359-12001-1-git-send-email-imre.deak@intel.com
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
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