2 files changed, 20 insertions, 0 deletions
diff --git a/libdrm/xf86drmMode.c b/libdrm/xf86drmMode.c
index 7e2683ea..726c55ab 100644
--- a/libdrm/xf86drmMode.c
+++ b/libdrm/xf86drmMode.c
@@ -214,6 +214,8 @@ int drmModeAddFB(int fd, uint32_t width, uint32_t height, uint8_t depth,
 int drmModeRmFB(int fd, uint32_t bufferId)
 {
 	return ioctl(fd, DRM_IOCTL_MODE_RMFB, &bufferId);
+
+
 }
 
 drmModeFBPtr drmModeGetFB(int fd, uint32_t buf)
@@ -511,3 +513,19 @@ void drmModeFreePropertyBlob(drmModePropertyBlobPtr ptr)
 	drmFree(ptr->data);
 	drmFree(ptr);
 }
+
+int drmModeOutputSetProperty(int fd, uint32_t output_id, uint32_t property_id,
+			     uint64_t value)
+{
+	struct drm_mode_output_set_property osp;
+	int ret;
+
+	osp.output_id = output_id;
+	osp.prop_id = property_id;
+	osp.value = value;
+
+	if (ret = ioctl(fd, DRM_IOCTL_MODE_SETPROPERTY, &osp))
+		return ret;
+
+	return 0;
+}
diff --git a/libdrm/xf86drmMode.h b/libdrm/xf86drmMode.h
index 6fcf6a19..05b61bc8 100644
--- a/libdrm/xf86drmMode.h
+++ b/libdrm/xf86drmMode.h
@@ -223,3 +223,5 @@ extern void drmModeFreeProperty(drmModePropertyPtr ptr);
 
 extern drmModePropertyBlobPtr drmModeGetPropertyBlob(int fd, uint32_t blob_id);
 extern void drmModeFreePropertyBlob(drmModePropertyBlobPtr ptr);
+extern int drmModeOutputSetProperty(int fd, uint32_t output_id, uint32_t property_id,
+				    uint64_t value);