From: Ville Syrjälä ville.syrjala@linux.intel.com
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@linux.intel.com --- 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++)