diff options
| -rw-r--r-- | src/drmmode_exynos/drmmode_exynos.c | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/src/drmmode_exynos/drmmode_exynos.c b/src/drmmode_exynos/drmmode_exynos.c index a5a98d2..0c2a895 100644 --- a/src/drmmode_exynos/drmmode_exynos.c +++ b/src/drmmode_exynos/drmmode_exynos.c @@ -48,12 +48,45 @@ struct drm_exynos_plane_set_zpos { static int init_plane_for_cursor(int drm_fd, uint32_t plane_id) { - struct drm_exynos_plane_set_zpos data; + int res = -1; + drmModeObjectPropertiesPtr props; + props = drmModeObjectGetProperties(drm_fd, plane_id, + DRM_MODE_OBJECT_PLANE); - data.plane_id = plane_id; - data.zpos = 1; + if (props) { + int i; - return ioctl(drm_fd, DRM_IOCTL_EXYNOS_PLANE_SET_ZPOS, &data); + for (i = 0; i < props->count_props; i++) { + drmModePropertyPtr this_prop; + this_prop = drmModeGetProperty(drm_fd, props->props[i]); + + if (this_prop) { + if (!strncmp(this_prop->name, "zpos", + DRM_PROP_NAME_LEN)) { + res = drmModeObjectSetProperty(drm_fd, + plane_id, + DRM_MODE_OBJECT_PLANE, + this_prop->prop_id, + 1); + drmModeFreeProperty(this_prop); + break; + } + drmModeFreeProperty(this_prop); + } + } + drmModeFreeObjectProperties(props); + } + + if (res) { + /* Try the old method */ + struct drm_exynos_plane_set_zpos data; + data.plane_id = plane_id; + data.zpos = 1; + + res = ioctl(drm_fd, DRM_IOCTL_EXYNOS_PLANE_SET_ZPOS, &data); + } + + return res; } /* The cursor format is ARGB so the image can be copied straight over. |