diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-03-14 17:27:37 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-03-15 00:16:58 +0200 |
| commit | 345b7c4b86884cf413735be3edc8e28d0d494916 (patch) | |
| tree | 9a5c7b2db22269b6deb9271793103ae189218419 /drivers/gpu/drm/i915/display/intel_display_debugfs.c | |
| parent | c5ee23437cae2cffadc1a96ebd444ae2504e0408 (diff) | |
drm/i915: Convert fixed_mode/downclock_mode into a list
Store the fixed_mode and downclock_mode as a real list,
in preparation for exposing other supported modes as well.
v2: Init the list in intel_sdvo_connector_alloc() too
v3: Use list_first_entry_or_null() (Jani)
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220314152737.9125-1-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_debugfs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c index 35c27d67d584..b3d426cc3266 100644 --- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c +++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c @@ -548,12 +548,15 @@ static void intel_encoder_info(struct seq_file *m, static void intel_panel_info(struct seq_file *m, struct intel_connector *connector) { - const struct drm_display_mode *fixed_mode = connector->panel.fixed_mode; + const struct drm_display_mode *fixed_mode; - if (!fixed_mode) + if (list_empty(&connector->panel.fixed_modes)) return; - seq_printf(m, "\tfixed mode: " DRM_MODE_FMT "\n", DRM_MODE_ARG(fixed_mode)); + seq_puts(m, "\tfixed modes:\n"); + + list_for_each_entry(fixed_mode, &connector->panel.fixed_modes, head) + intel_seq_print_mode(m, 2, fixed_mode); } static void intel_hdcp_info(struct seq_file *m, |