[Intel-gfx] [PATCH] drm/connector: Allow max possible encoders to attach to a connector

[Dhinakaran Pandiyan]

Currently we restrict the number of encoders that can be linked to
a connector to 3, increase it to match the maximum number of encoders
that can be initialized - 32. The current limitation looks artificial.
Increasing the limit to 32 does however increases the size of the static
u32 array keeping track of the encoder IDs.

Cc: José Roberto de Souza <jose.souza at intel.com>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Cc: dri-devel at lists.freedesktop.org
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com>
---
 include/drm/drm_connector.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index ca745d9feaf5..91455b4a9360 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -1278,7 +1278,7 @@ struct drm_connector {
 	/** @override_edid: has the EDID been overwritten through debugfs for testing? */
 	bool override_edid;
 
-#define DRM_CONNECTOR_MAX_ENCODER 3
+#define DRM_CONNECTOR_MAX_ENCODER 32
 	/**
 	 * @encoder_ids: Valid encoders for this connector. Please only use
 	 * drm_connector_for_each_possible_encoder() to enumerate these.
-- 
2.17.1