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vc4.rst

vc4.rst 2.1 KB
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  1. =====================================
    2. 

  2.  drm/vc4 Broadcom VC4 Graphics Driver
    3. 

  3. =====================================
    4. 

  4. 

  5. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_drv.c
    6. 

  6.    :doc: Broadcom VC4 Graphics Driver
    7. 

  7. 

  8. Display Hardware Handling
    9. 

  9. =========================
    10. 

  10. 

  11. This section covers everything related to the display hardware including
    12. 

  12. the mode setting infrastructure, plane, sprite and cursor handling and
    13. 

  13. display, output probing and related topics.
    14. 

  14. 

  15. Pixel Valve (DRM CRTC)
    16. 

  16. ----------------------
    17. 

  17. 

  18. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_crtc.c
    19. 

  19.    :doc: VC4 CRTC module
    20. 

  20. 

  21. HVS
    22. 

  22. ---
    23. 

  23. 

  24. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_hvs.c
    25. 

  25.    :doc: VC4 HVS module.
    26. 

  26. 

  27. HVS planes
    28. 

  28. ----------
    29. 

  29. 

  30. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_plane.c
    31. 

  31.    :doc: VC4 plane module
    32. 

  32. 

  33. HDMI encoder
    34. 

  34. ------------
    35. 

  35. 

  36. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_hdmi.c
    37. 

  37.    :doc: VC4 Falcon HDMI module
    38. 

  38. 

  39. DSI encoder
    40. 

  40. -----------
    41. 

  41. 

  42. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_dsi.c
    43. 

  43.    :doc: VC4 DSI0/DSI1 module
    44. 

  44. 

  45. DPI encoder
    46. 

  46. -----------
    47. 

  47. 

  48. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_dpi.c
    49. 

  49.    :doc: VC4 DPI module
    50. 

  50. 

  51. VEC (Composite TV out) encoder
    52. 

  52. ------------------------------
    53. 

  53. 

  54. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_vec.c
    55. 

  55.    :doc: VC4 SDTV module
    56. 

  56. 

  57. Memory Management and 3D Command Submission
    58. 

  58. ===========================================
    59. 

  59. 

  60. This section covers the GEM implementation in the vc4 driver.
    61. 

  61. 

  62. GPU buffer object (BO) management
    63. 

  63. ---------------------------------
    64. 

  64. 

  65. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_bo.c
    66. 

  66.    :doc: VC4 GEM BO management support
    67. 

  67. 

  68. V3D binner command list (BCL) validation
    69. 

  69. ----------------------------------------
    70. 

  70. 

  71. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_validate.c
    72. 

  72.    :doc: Command list validator for VC4.
    73. 

  73. 

  74. V3D render command list (RCL) generation
    75. 

  75. ----------------------------------------
    76. 

  76. 

  77. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_render_cl.c
    78. 

  78.    :doc: Render command list generation
    79. 

  79. 

  80. Shader validator for VC4
    81. 

  81. ---------------------------
    82. 

  82. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_validate_shaders.c
    83. 

  83.    :doc: Shader validator for VC4.
    84. 

  84. 

  85. V3D Interrupts
    86. 

  86. --------------
    87. 

  87. 

  88. .. kernel-doc:: drivers/gpu/drm/vc4/vc4_irq.c
    89. 

  89.    :doc: Interrupt management for the V3D engine
    90. 

  90.