On Mon, Oct 20, 2014 at 05:34:11PM +0200, Daniel Vetter wrote:
On Mon, Oct 20, 2014 at 05:31:51PM +0200, Daniel Vetter wrote:
On Mon, Oct 20, 2014 at 04:37:15PM +1000, Dave Airlie wrote:
From: Dave Airlie airlied@redhat.com
This takes the tiling info from the connector and exposes it to userspace, as a blob object in a connector property.
The contents of the blob is ABI.
Signed-off-by: Dave Airlie airlied@redhat.com
drivers/gpu/drm/drm_crtc.c | 36 ++++++++++++++++++++++++++++++++++++ drivers/gpu/drm/i915/intel_dp_mst.c | 2 ++ include/drm/drm_crtc.h | 4 ++++ 3 files changed, 42 insertions(+)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 93135d4..81e867a 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1319,6 +1319,11 @@ static int drm_mode_create_standard_connector_properties(struct drm_device *dev) "PATH", 0); dev->mode_config.path_property = dev_path;
- dev->mode_config.tile_property = drm_property_create(dev,
DRM_MODE_PROP_BLOB |DRM_MODE_PROP_IMMUTABLE,"TILE", 0);- return 0;
}
@@ -4004,6 +4009,37 @@ int drm_mode_connector_set_path_property(struct drm_connector *connector, } EXPORT_SYMBOL(drm_mode_connector_set_path_property);
+int drm_mode_connector_set_tile_property(struct drm_connector *connector)
Same again, please add some kerneldoc for this function here.
While at it, please also add the missing kerneldoc for the functions you've already added for dp mst support.
And the docbook xml table with all the properties we have should also be updated for both of them. -Daniel