Getting ready to add a lot more standard properties for atomic.
Signed-off-by: Rob Clark <robdclark@xxxxxxxxx>
Reviewed-by: Sean Paul <seanpaul@xxxxxxxxxxxx>
Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
---
drivers/gpu/drm/drm_crtc.c | 27 +++++++++++++++++----------
1 file changed, 17 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 859dddf..6aae35a 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -1325,33 +1325,40 @@ EXPORT_SYMBOL(drm_plane_force_disable);
static int drm_mode_create_standard_connector_properties(struct drm_device *dev)
{
- struct drm_property *edid;
- struct drm_property *dpms;
- struct drm_property *dev_path;
+ struct drm_property *prop;
/*
* Standard properties (apply to all connectors)
*/
- edid = drm_property_create(dev, DRM_MODE_PROP_BLOB |
+ prop = drm_property_create(dev, DRM_MODE_PROP_BLOB |
DRM_MODE_PROP_IMMUTABLE,
"EDID", 0);
- dev->mode_config.edid_property = edid;
+ if (!prop)
+ return -ENOMEM;
+ dev->mode_config.edid_property = prop;
- dpms = drm_property_create_enum(dev, 0,
+ prop = drm_property_create_enum(dev, 0,
"DPMS", drm_dpms_enum_list,
ARRAY_SIZE(drm_dpms_enum_list));
- dev->mode_config.dpms_property = dpms;
+ if (!prop)
+ return -ENOMEM;
+ dev->mode_config.dpms_property = prop;
- dev_path = drm_property_create(dev,
+ prop = drm_property_create(dev,
DRM_MODE_PROP_BLOB |
DRM_MODE_PROP_IMMUTABLE,
"PATH", 0);
- dev->mode_config.path_property = dev_path;
+ if (!prop)
+ return -ENOMEM;
+ dev->mode_config.path_property = prop;
- dev->mode_config.tile_property = drm_property_create(dev,
+ prop = drm_property_create(dev,
DRM_MODE_PROP_BLOB |
DRM_MODE_PROP_IMMUTABLE,
"TILE", 0);
+ if (!prop)
+ return -ENOMEM;
+ dev->mode_config.tile_property = prop;
return 0;
}
--
2.1.0
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