Based on kernel version 6.13
. Page generated on 2025-01-21 08:21 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | ============================================= 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 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 |