drivers/gpu/drm/nouveau/Kconfig

   1 config DRM_NOUVEAU
   2         tristate "Nouveau (NVIDIA) cards"
   3         depends on DRM && PCI && MMU
   4         select FW_LOADER
   5         select DRM_KMS_HELPER
   6         select DRM_TTM
   7         select FB_BACKLIGHT if DRM_NOUVEAU_BACKLIGHT
   8         select ACPI_VIDEO if ACPI && X86 && BACKLIGHT_CLASS_DEVICE && INPUT
   9         select X86_PLATFORM_DEVICES if ACPI && X86
  10         select ACPI_WMI if ACPI && X86
  11         select MXM_WMI if ACPI && X86
  12         select POWER_SUPPLY
  13         # Similar to i915, we need to select ACPI_VIDEO and it's dependencies
  14         select BACKLIGHT_LCD_SUPPORT if ACPI && X86
  15         select BACKLIGHT_CLASS_DEVICE if ACPI && X86
  16         select INPUT if ACPI && X86
  17         select THERMAL if ACPI && X86
  18         select ACPI_VIDEO if ACPI && X86
  19         help
  20           Choose this option for open-source NVIDIA support.
  21
  22 config NOUVEAU_LEGACY_CTX_SUPPORT
  23         bool "Nouveau legacy context support"
  24         depends on DRM_NOUVEAU
  25         select DRM_VM
  26         default y
  27         help
  28           There was a version of the nouveau DDX that relied on legacy
  29           ctx ioctls not erroring out. But that was back in time a long
  30           ways, so offer a way to disable it now. For uapi compat with
  31           old nouveau ddx this should be on by default, but modern distros
  32           should consider turning it off.
  33
  34 config NOUVEAU_PLATFORM_DRIVER
  35         bool "Nouveau (NVIDIA) SoC GPUs"
  36         depends on DRM_NOUVEAU && ARCH_TEGRA
  37         default y
  38         help
  39           Support for Nouveau platform driver, used for SoC GPUs as found
  40           on NVIDIA Tegra K1.
  41
  42 config NOUVEAU_DEBUG
  43         int "Maximum debug level"
  44         depends on DRM_NOUVEAU
  45         range 0 7
  46         default 5
  47         help
  48           Selects the maximum debug level to compile support for.
  49
  50           0 - fatal
  51           1 - error
  52           2 - warning
  53           3 - info
  54           4 - debug
  55           5 - trace (recommended)
  56           6 - paranoia
  57           7 - spam
  58
  59           The paranoia and spam levels will add a lot of extra checks which
  60           may potentially slow down driver operation.
  61
  62 config NOUVEAU_DEBUG_DEFAULT
  63         int "Default debug level"
  64         depends on DRM_NOUVEAU
  65         range 0 7
  66         default 3
  67         help
  68           Selects the default debug level
  69
  70 config NOUVEAU_DEBUG_MMU
  71         bool "Enable additional MMU debugging"
  72         depends on DRM_NOUVEAU
  73         default n
  74         help
  75           Say Y here if you want to enable verbose MMU debug output.
  76
  77 config DRM_NOUVEAU_BACKLIGHT
  78         bool "Support for backlight control"
  79         depends on DRM_NOUVEAU
  80         default y
  81         help
  82           Say Y here if you want to control the backlight of your display
  83           (e.g. a laptop panel).