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authorDave Airlie2014-06-05 14:01:31 +1000
committerDave Airlie2014-07-08 11:40:23 +1000
commit43aba7eb0dc052d84e88f3569ea3f030868d49b2 (patch)
treebc53dc854ba0327bb10339e0442ee6e640fec28b /include/drm
parent65c2a89c30ed63db15fbbdba41b74e5f47278897 (diff)
drm: add a path blob property
This property will be used by the MST code to provide userspace with a path to parse so it can recognise connectors around hotplugs. Reviewed-by: Todd Previte <tprevite@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_crtc.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index eb0f6f36385e..4da62072701c 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -524,6 +524,8 @@ struct drm_connector {
struct drm_property_blob *edid_blob_ptr;
struct drm_object_properties properties;
+ struct drm_property_blob *path_blob_ptr;
+
uint8_t polled; /* DRM_CONNECTOR_POLL_* */
/* requested DPMS state */
@@ -803,6 +805,7 @@ struct drm_mode_config {
struct list_head property_blob_list;
struct drm_property *edid_property;
struct drm_property *dpms_property;
+ struct drm_property *path_property;
struct drm_property *plane_type_property;
/* DVI-I properties */
@@ -952,6 +955,8 @@ extern void drm_mode_config_init(struct drm_device *dev);
extern void drm_mode_config_reset(struct drm_device *dev);
extern void drm_mode_config_cleanup(struct drm_device *dev);
+extern int drm_mode_connector_set_path_property(struct drm_connector *connector,
+ char *path);
extern int drm_mode_connector_update_edid_property(struct drm_connector *connector,
struct edid *edid);