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drm/i915: Add icl mipi dsi properties

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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
This commit is contained in:
Vandita Kulkarni 2019-06-27 20:54:57 +05:30 committed by Ville Syrjälä
parent 4fb76782ad
commit f384e48d76
2 changed files with 24 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
drivers/gpu/drm/i915/display/icl_dsi.c
View file

@ -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:

4
drivers/gpu/drm/i915/display/vlv_dsi.c
View file

@ -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;