diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-03-11 19:24:19 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-03-15 00:14:17 +0200 |
| commit | 53f64f3a24c115bac05a7a343282623005a16c90 (patch) | |
| tree | 15ebe2c8ca7348d8e0069f4cb29fca2503b21b6f /drivers/gpu/drm/i915/display/intel_panel.c | |
| parent | 092706786e1143fa947f7387600d275113a4043c (diff) | |
drm/i915: Introduce intel_panel_get_modes()
Several connectors want to return the fixed_mode from .get_modes(),
add a helper to do that (and hide the details inside intel_panel.c).
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220311172428.14685-8-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_panel.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_panel.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_panel.c b/drivers/gpu/drm/i915/display/intel_panel.c index 3ad246791da5..222328d4e7a1 100644 --- a/drivers/gpu/drm/i915/display/intel_panel.c +++ b/drivers/gpu/drm/i915/display/intel_panel.c @@ -59,6 +59,24 @@ intel_panel_downclock_mode(struct intel_connector *connector, return connector->panel.downclock_mode; } +int intel_panel_get_modes(struct intel_connector *connector) +{ + int num_modes = 0; + + if (connector->panel.fixed_mode) { + struct drm_display_mode *mode; + + mode = drm_mode_duplicate(connector->base.dev, + connector->panel.fixed_mode); + if (mode) { + drm_mode_probed_add(&connector->base, mode); + num_modes++; + } + } + + return num_modes; +} + int intel_panel_compute_config(struct intel_connector *connector, struct drm_display_mode *adjusted_mode) { |