We had this wired up already internally but initially did not expose the property pending bikeshed about alpha and color management properties. I noted that drm-hwc2 was looking for this property, and a couple other drivers already support it in the same way. So time to expose it! Signed-off-by: Rob Clark <robdclark@xxxxxxxxx> --- drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c index 432c098..b6f1fc66 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c @@ -120,6 +120,7 @@ static void mdp5_plane_install_properties(struct drm_plane *plane, ARRAY_SIZE(name##_prop_enum_list)) INSTALL_RANGE_PROPERTY(zpos, ZPOS, 1, 255, 1); + INSTALL_RANGE_PROPERTY(alpha, ALPHA, 0, 255, 255); mdp5_plane_install_rotation_property(dev, plane); @@ -148,6 +149,7 @@ static int mdp5_plane_atomic_set_property(struct drm_plane *plane, } while (0) SET_PROPERTY(zpos, ZPOS, uint8_t); + SET_PROPERTY(alpha, ALPHA, uint8_t); dev_err(dev->dev, "Invalid property\n"); ret = -EINVAL; @@ -176,6 +178,7 @@ static int mdp5_plane_atomic_get_property(struct drm_plane *plane, } while (0) GET_PROPERTY(zpos, ZPOS, uint8_t); + GET_PROPERTY(alpha, ALPHA, uint8_t); dev_err(dev->dev, "Invalid property\n"); ret = -EINVAL; -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
