We'll need to propagate drm_edid everywhere.
v2: Handle NULL EDID pointer (Ville, CI)
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/drm_edid.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index d857d1d74c82..26ac4d262e31 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -6364,15 +6364,15 @@ static void drm_parse_tiled_block(struct drm_connector *connector,
}
}
-void drm_update_tile_info(struct drm_connector *connector,
- const struct edid *edid)
+static void _drm_update_tile_info(struct drm_connector *connector,
+ const struct drm_edid *drm_edid)
{
const struct displayid_block *block;
struct displayid_iter iter;
connector->has_tile = false;
- displayid_iter_edid_begin(edid, &iter);
+ displayid_iter_edid_begin(drm_edid ? drm_edid->edid : NULL, &iter);
displayid_iter_for_each(block, &iter) {
if (block->tag == DATA_BLOCK_TILED_DISPLAY)
drm_parse_tiled_block(connector, block);
@@ -6384,3 +6384,11 @@ void drm_update_tile_info(struct drm_connector *connector,
connector->tile_group = NULL;
}
}
+
+void drm_update_tile_info(struct drm_connector *connector,
+ const struct edid *edid)
+{
+ struct drm_edid drm_edid;
+
+ _drm_update_tile_info(connector, drm_edid_legacy_init(&drm_edid, edid));
+}
--
2.30.2
