From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
In case of a blob property drm_property_change_is_valid() can't
tell whether the change is valid or not. So just return true
for all blob properties, and leave it up to someone else to
check it.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/drm_crtc.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index d9a639c..3533609 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -3212,6 +3212,9 @@ static bool drm_property_change_is_valid(struct drm_property *property,
for (i = 0; i < property->num_values; i++)
valid_mask |= (1ULL << property->values[i]);
return !(value & ~valid_mask);
+ } else if (property->flags & DRM_MODE_PROP_BLOB) {
+ /* Only the driver knows */
+ return true;
} else {
int i;
for (i = 0; i < property->num_values; i++)
--
1.7.8.6
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