Avoid aborting chip configuration after reading invalid IDs and
instead issue a warning. I have a bunch of these chips and they all
report "Vendor=0x00 Device=0x00:0x00 Version=0x00" but are successfully
configured and go on to work just fine.
Signed-off-by: Brandon Cheo Fusi <fusibrandon13@xxxxxxxxx>
---
drivers/gpu/drm/bridge/chipone-icn6211.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/bridge/chipone-icn6211.c b/drivers/gpu/drm/bridge/chipone-icn6211.c
index 0e37840cd..39de9a7c7 100644
--- a/drivers/gpu/drm/bridge/chipone-icn6211.c
+++ b/drivers/gpu/drm/bridge/chipone-icn6211.c
@@ -361,8 +361,7 @@ static void chipone_atomic_enable(struct drm_bridge *bridge,
id[0], id[1], id[2], id[3]);
if (id[0] != 0xc1 || id[1] != 0x62 || id[2] != 0x11) {
- dev_dbg(icn->dev, "Invalid Chip IDs, aborting configuration\n");
- return;
+ dev_warn(icn->dev, "Invalid Chip IDs, configuration may fail\n");
}
/* Get the DPI flags from the bridge state. */
--
2.30.2
