Merge tag 'powerpc-4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[karo-tx-linux.git] / drivers / gpu / drm / meson / meson_vpp.c

diff --git a/drivers/gpu/drm/meson/meson_vpp.c b/drivers/gpu/drm/meson/meson_vpp.c
index 671909d8672eb994ab4c639b76612efdb7d4f210..27356f81a0abeb18f2544c1c05ae23e8504d3ec4 100644 (file)
--- a/drivers/gpu/drm/meson/meson_vpp.c
+++ b/drivers/gpu/drm/meson/meson_vpp.c
@@ -25,16 +25,20 @@
 #include "meson_vpp.h"
 #include "meson_registers.h"
 
-/*
+/**
+ * DOC: Video Post Processing
+ *
  * VPP Handles all the Post Processing after the Scanout from the VIU
  * We handle the following post processings :
- * - Postblend : Blends the OSD1 only
+ *
+ * - Postblend, Blends the OSD1 only
  *     We exclude OSD2, VS1, VS1 and Preblend output
  * - Vertical OSD Scaler for OSD1 only, we disable vertical scaler and
  *     use it only for interlace scanout
  * - Intermediate FIFO with default Amlogic values
  *
  * What is missing :
+ *
  * - Preblend for video overlay pre-scaling
  * - OSD2 support for cursor framebuffer
  * - Video pre-scaling before postblend