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| author | Neil Armstrong <narmstrong@baylibre.com> | 2017-04-04 14:15:30 +0200 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2017-04-04 17:49:31 +0200 |
| commit | 3650c25ad0a7bb3d31d5ae0728c7a216cc4af488 (patch) | |
| tree | c361325706abfae34aefb3ec94d6e1cb22e79145 /Documentation/gpu | |
| parent | drm/meson: Convert existing documentation to actual kerneldoc (diff) | |
| download | linux-3650c25ad0a7bb3d31d5ae0728c7a216cc4af488.tar.xz linux-3650c25ad0a7bb3d31d5ae0728c7a216cc4af488.zip | |
drm/meson: Add RST to bring together kerneldoc
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Diffstat (limited to 'Documentation/gpu')
| -rw-r--r-- | Documentation/gpu/index.rst | 1 | ||||
| -rw-r--r-- | Documentation/gpu/meson.rst | 61 |
2 files changed, 62 insertions, 0 deletions
diff --git a/Documentation/gpu/index.rst b/Documentation/gpu/index.rst index d81c6fff7b6c..c572f092739e 100644 --- a/Documentation/gpu/index.rst +++ b/Documentation/gpu/index.rst @@ -11,6 +11,7 @@ Linux GPU Driver Developer's Guide drm-kms-helpers drm-uapi i915 + meson tinydrm vc4 vga-switcheroo diff --git a/Documentation/gpu/meson.rst b/Documentation/gpu/meson.rst new file mode 100644 index 000000000000..479f6f51a13b --- /dev/null +++ b/Documentation/gpu/meson.rst @@ -0,0 +1,61 @@ +============================================= +drm/meson AmLogic Meson Video Processing Unit +============================================= + +.. kernel-doc:: drivers/gpu/drm/meson/meson_drv.c + :doc: Video Processing Unit + +Video Processing Unit +===================== + +The Amlogic Meson Display controller is composed of several components +that are going to be documented below: + +.. code:: + + DMC|---------------VPU (Video Processing Unit)----------------|------HHI------| + | vd1 _______ _____________ _________________ | | + D |-------| |----| | | | | HDMI PLL | + D | vd2 | VIU | | Video Post | | Video Encoders |<---|-----VCLK | + R |-------| |----| Processing | | | | | + | osd2 | | | |---| Enci ----------|----|-----VDAC------| + R |-------| CSC |----| Scalers | | Encp ----------|----|----HDMI-TX----| + A | osd1 | | | Blenders | | Encl ----------|----|---------------| + M |-------|______|----|____________| |________________| | | + ___|__________________________________________________________|_______________| + +Video Input Unit +================ + +.. kernel-doc:: drivers/gpu/drm/meson/meson_viu.c + :doc: Video Input Unit + +Video Post Processing +===================== + +.. kernel-doc:: drivers/gpu/drm/meson/meson_vpp.c + :doc: Video Post Processing + +Video Encoder +============= + +.. kernel-doc:: drivers/gpu/drm/meson/meson_venc.c + :doc: Video Encoder + +Video Canvas Management +======================= + +.. kernel-doc:: drivers/gpu/drm/meson/meson_canvas.c + :doc: Canvas + +Video Clocks +============ + +.. kernel-doc:: drivers/gpu/drm/meson/meson_vclk.c + :doc: Video Clocks + +HDMI Video Output +================= + +.. kernel-doc:: drivers/gpu/drm/meson/meson_dw_hdmi.c + :doc: HDMI Output |