diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2022-02-03 11:03:55 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2022-02-11 11:35:37 +0200 |
| commit | 3ee7fab0f3d2c1f9c2bfe6d4fb8c58106a52e840 (patch) | |
| tree | 4fee82af8e8f6077d734719fc4c31dfacdebd364 /drivers/gpu/drm/i915/display/intel_dp_link_training.c | |
| parent | a421d8a99216d46926609611cdcf260fdf900645 (diff) | |
drm/i915/dp: add 128b/132b support to link status checks
Abstract link status check to a function that takes 128b/132b and 8b/10b
into account, and use it. Also dump link status on failures.
Cc: Uma Shankar <uma.shankar@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/cec395d435679a290a1c35fcbfc54555101bfad1.1643878928.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_link_training.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_link_training.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c index eda35cb43bb6..9197cc1734d2 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c @@ -712,7 +712,7 @@ static bool intel_dp_adjust_request_changed(const struct intel_crtc_state *crtc_ return false; } -static void +void intel_dp_dump_link_status(struct intel_dp *intel_dp, enum drm_dp_phy dp_phy, const u8 link_status[DP_LINK_STATUS_SIZE]) { |