diff options
| author | Vandita Kulkarni <vandita.kulkarni@intel.com> | 2019-06-27 20:54:57 +0530 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-07-09 17:29:58 +0300 |
| commit | f384e48d7641ef284ae760d150c80920ffc3adbb (patch) | |
| tree | ed07b3eb267794fb05c7bba28e7ff6eec235d96f /drivers/gpu | |
| parent | 4fb76782ad012d657df51f437a0dfcebce6aea53 (diff) | |
drm/i915: Add icl mipi dsi properties
Add scaling and panel orientation properties for
icl mipi dsi.
v2: Add platform specific function (Ville)
v3: Remove redundant check and update scaler call (Jani, Ville)
Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190627152457.26146-1-vandita.kulkarni@intel.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/display/icl_dsi.c | 22 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/vlv_dsi.c | 4 |
2 files changed, 24 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c index b8673debf932..3cf95c34143c 100644 --- a/drivers/gpu/drm/i915/display/icl_dsi.c +++ b/drivers/gpu/drm/i915/display/icl_dsi.c @@ -1508,6 +1508,26 @@ static void icl_dphy_param_init(struct intel_dsi *intel_dsi) intel_dsi_log_params(intel_dsi); } +static void icl_dsi_add_properties(struct intel_connector *connector) +{ + u32 allowed_scalers; + + allowed_scalers = BIT(DRM_MODE_SCALE_ASPECT) | + BIT(DRM_MODE_SCALE_FULLSCREEN) | + BIT(DRM_MODE_SCALE_CENTER); + + drm_connector_attach_scaling_mode_property(&connector->base, + allowed_scalers); + + connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT; + + connector->base.display_info.panel_orientation = + intel_dsi_get_panel_orientation(connector); + drm_connector_init_panel_orientation_property(&connector->base, + connector->panel.fixed_mode->hdisplay, + connector->panel.fixed_mode->vdisplay); +} + void icl_dsi_init(struct drm_i915_private *dev_priv) { struct drm_device *dev = &dev_priv->drm; @@ -1601,6 +1621,8 @@ void icl_dsi_init(struct drm_i915_private *dev_priv) } icl_dphy_param_init(intel_dsi); + + icl_dsi_add_properties(intel_connector); return; err: diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c index e272d826210a..c8002ffd29e7 100644 --- a/drivers/gpu/drm/i915/display/vlv_dsi.c +++ b/drivers/gpu/drm/i915/display/vlv_dsi.c @@ -1644,7 +1644,7 @@ vlv_dsi_get_panel_orientation(struct intel_connector *connector) return intel_dsi_get_panel_orientation(connector); } -static void intel_dsi_add_properties(struct intel_connector *connector) +static void vlv_dsi_add_properties(struct intel_connector *connector) { struct drm_i915_private *dev_priv = to_i915(connector->base.dev); @@ -1983,7 +1983,7 @@ void vlv_dsi_init(struct drm_i915_private *dev_priv) intel_panel_init(&intel_connector->panel, fixed_mode, NULL); intel_panel_setup_backlight(connector, INVALID_PIPE); - intel_dsi_add_properties(intel_connector); + vlv_dsi_add_properties(intel_connector); return; |