On 04/04/2017 11:00 AM, Daniel Vetter wrote:
On Tue, Mar 21, 2017 at 04:25:49PM +0100, Neil Armstrong wrote:
Signed-off-by: Neil Armstrong narmstrong@baylibre.com
\o/ for kerneldoc!
This is awesome, but I guess it's time to extract a drivers.rst sub-file within Doc/gpu and put all the various driver docs in there? Would be great if you could do the follow-up for that.
Ok, I'll follow up on that.
Thanks, Neil
Thanks, Daniel
Documentation/gpu/index.rst | 1 + Documentation/gpu/meson.rst | 61 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 62 insertions(+) create mode 100644 Documentation/gpu/meson.rst
diff --git a/Documentation/gpu/index.rst b/Documentation/gpu/index.rst index e998ee0..7eceb97 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 0000000..479f6f5 --- /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
-- 1.9.1
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