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Diffstat (limited to 'drivers/gpu/drm/meson/meson_viu.c')
| -rw-r--r-- | drivers/gpu/drm/meson/meson_viu.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/meson/meson_viu.c b/drivers/gpu/drm/meson/meson_viu.c index a6de8ba7af19..6bcfa527c180 100644 --- a/drivers/gpu/drm/meson/meson_viu.c +++ b/drivers/gpu/drm/meson/meson_viu.c @@ -28,9 +28,12 @@ #include "meson_canvas.h" #include "meson_registers.h" -/* +/** + * DOC: Video Input Unit + * * VIU Handles the Pixel scanout and the basic Colorspace conversions * We handle the following features : + * * - OSD1 RGB565/RGB888/xRGB8888 scanout * - RGB conversion to x/cb/cr * - Progressive or Interlace buffer scanout @@ -38,6 +41,7 @@ * - HDR OSD matrix for GXL/GXM * * What is missing : + * * - BGR888/xBGR8888/BGRx8888/BGRx8888 modes * - YUV4:2:2 Y0CbY1Cr scanout * - Conversion to YUV 4:4:4 from 4:2:2 input |