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linux_kernel
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drivers
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gpu
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drm
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sun4i
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Kconfig

Kconfig 1.6 KB
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  1. config DRM_SUN4I
    2. 

  2. 	tristate "DRM Support for Allwinner A10 Display Engine"
    3. 

  3. 	depends on DRM && ARM && COMMON_CLK
    4. 

  4. 	depends on ARCH_SUNXI || COMPILE_TEST
    5. 

  5. 	select DRM_GEM_CMA_HELPER
    6. 

  6. 	select DRM_KMS_HELPER
    7. 

  7. 	select DRM_KMS_CMA_HELPER
    8. 

  8. 	select DRM_PANEL
    9. 

  9. 	select REGMAP_MMIO
    10. 

  10. 	select VIDEOMODE_HELPERS
    11. 

  11. 	help
    12. 

  12. 	  Choose this option if you have an Allwinner SoC with a
    13. 

  13. 	  Display Engine. If M is selected the module will be called
    14. 

  14. 	  sun4i-drm.
    15. 

  15. 

  16. if DRM_SUN4I
    17. 

  17. 

  18. config DRM_SUN4I_HDMI
    19. 

  19.        tristate "Allwinner A10 HDMI Controller Support"
    20. 

  20.        default DRM_SUN4I
    21. 

  21.        help
    22. 

  22. 	  Choose this option if you have an Allwinner SoC with an HDMI
    23. 

  23. 	  controller.
    24. 

  24. 

  25. config DRM_SUN4I_HDMI_CEC
    26. 

  26.        bool "Allwinner A10 HDMI CEC Support"
    27. 

  27.        depends on DRM_SUN4I_HDMI
    28. 

  28.        select CEC_CORE
    29. 

  29.        select CEC_PIN
    30. 

  30.        help
    31. 

  31. 	  Choose this option if you have an Allwinner SoC with an HDMI
    32. 

  32. 	  controller and want to use CEC.
    33. 

  33. 

  34. config DRM_SUN4I_BACKEND
    35. 

  35. 	tristate "Support for Allwinner A10 Display Engine Backend"
    36. 

  36. 	default DRM_SUN4I
    37. 

  37. 	help
    38. 

  38. 	  Choose this option if you have an Allwinner SoC with the
    39. 

  39. 	  original Allwinner Display Engine, which has a backend to
    40. 

  40. 	  do some alpha blending and feed graphics to TCON. If M is
    41. 

  41. 	  selected the module will be called sun4i-backend.
    42. 

  42. 

  43. config DRM_SUN8I_MIXER
    44. 

  44. 	tristate "Support for Allwinner Display Engine 2.0 Mixer"
    45. 

  45. 	default MACH_SUN8I
    46. 

  46. 	help
    47. 

  47. 	  Choose this option if you have an Allwinner SoC with the
    48. 

  48. 	  Allwinner Display Engine 2.0, which has a mixer to do some
    49. 

  49. 	  graphics mixture and feed graphics to TCON, If M is
    50. 

  50. 	  selected the module will be called sun8i-mixer.
    51. 

  51. 

  52. endif
    53.