drm/i915: Create generic intel_panel for LVDS and eDP
Create a generic struct intel_panel for sharing a data structure and code
between eDP and LVDS panels. Add the new struct to intel_connector so that
later on we can have generic EDID and mode reading functions with EDID
caching that transparently fallback to fixed mode when EDID is not
available.
Add intel_panel as a dummy first, and move data (such as the mentioned
fixed mode) to it in later patches.
Based on earlier work by Chris Wilson <chris@chris-wilson.co.uk>
CC: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
[danvet: Fixup tiny conflict in intel_dp_destroy.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index d9752a3..4c64ebc 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -464,3 +464,12 @@
return;
}
#endif
+
+int intel_panel_init(struct intel_panel *panel)
+{
+ return 0;
+}
+
+void intel_panel_fini(struct intel_panel *panel)
+{
+}