[PATCH] drm-edid
Chris Wilson
chris at chris-wilson.co.uk
Thu Oct 29 08:46:26 UTC 2020
---
drivers/gpu/drm/drm_edid.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 631125b46e04..0dc87f90532c 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -1949,13 +1949,12 @@ struct edid *drm_do_get_edid(struct drm_connector *connector,
if (drm_edid_block_valid(edid, 0, false,
&connector->edid_corrupt))
break;
- if (i == 0 && drm_edid_is_zero(edid, EDID_LENGTH)) {
- connector->null_edid_counter++;
- goto carp;
- }
}
- if (i == 4)
+ if (i == 4) {
+ if (drm_edid_is_zero(edid, EDID_LENGTH))
+ connector->null_edid_counter++;
goto carp;
+ }
/* if there's no extensions, we're done */
valid_extensions = edid[0x7e];
--
2.20.1
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