diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index fe738f05309b..405c63b9d539 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -31,6 +31,7 @@ */ #include <linux/list.h> #include <linux/slab.h> +#include <linux/export.h> #include "drm.h" #include "drmP.h" #include "drm_crtc.h" @@ -162,6 +163,7 @@ static struct drm_conn_prop_enum_list drm_connector_enum_list[] = { DRM_MODE_CONNECTOR_HDMIB, "HDMI-B", 0 }, { DRM_MODE_CONNECTOR_TV, "TV", 0 }, { DRM_MODE_CONNECTOR_eDP, "eDP", 0 }, + { DRM_MODE_CONNECTOR_VIRTUAL, "Virtual", 0}, }; static struct drm_prop_enum_list drm_encoder_enum_list[] = @@ -170,6 +172,7 @@ static struct drm_prop_enum_list drm_encoder_enum_list[] = { DRM_MODE_ENCODER_TMDS, "TMDS" }, { DRM_MODE_ENCODER_LVDS, "LVDS" }, { DRM_MODE_ENCODER_TVDAC, "TV" }, + { DRM_MODE_ENCODER_VIRTUAL, "Virtual" }, }; char *drm_get_encoder_name(struct drm_encoder *encoder) @@ -463,8 +466,10 @@ void drm_connector_init(struct drm_device *dev, list_add_tail(&connector->head, &dev->mode_config.connector_list); dev->mode_config.num_connector++; - drm_connector_attach_property(connector, - dev->mode_config.edid_property, 0); + if (connector_type != DRM_MODE_CONNECTOR_VIRTUAL) + drm_connector_attach_property(connector, + dev->mode_config.edid_property, + 0); drm_connector_attach_property(connector, dev->mode_config.dpms_property, 0); @@ -2113,8 +2118,10 @@ struct drm_property *drm_property_create(struct drm_device *dev, int flags, property->num_values = num_values; INIT_LIST_HEAD(&property->enum_blob_list); - if (name) + if (name) { strncpy(property->name, name, DRM_PROP_NAME_LEN); + property->name[DRM_PROP_NAME_LEN-1] = '\0'; + } list_add_tail(&property->head, &dev->mode_config.property_list); return property; |