[PATCH 1/3] virtio-gpu api: comment feature flags

[Gerd Hoffmann]

Add comments to the existing feature flags,
documenting which commands belong to them.

Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
 include/uapi/linux/virtio_gpu.h | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/virtio_gpu.h b/include/uapi/linux/virtio_gpu.h
index 8e88eba1fa7a..0c85914d9369 100644
--- a/include/uapi/linux/virtio_gpu.h
+++ b/include/uapi/linux/virtio_gpu.h
@@ -40,8 +40,16 @@
 
 #include <linux/types.h>
 
-#define VIRTIO_GPU_F_VIRGL 0
-#define VIRTIO_GPU_F_EDID  1
+/*
+ * VIRTIO_GPU_CMD_CTX_*
+ * VIRTIO_GPU_CMD_*_3D
+ */
+#define VIRTIO_GPU_F_VIRGL               0
+
+/*
+ * VIRTIO_GPU_CMD_GET_EDID
+ */
+#define VIRTIO_GPU_F_EDID                1
 
 enum virtio_gpu_ctrl_type {
 	VIRTIO_GPU_UNDEFINED = 0,
-- 
2.18.1