LXR linux/drivers/gpu/drm/nouveau/Kconfig

   1config 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        select DRM_VM
  20        help
  21          Choose this option for open-source NVIDIA support.
  22
  23config NOUVEAU_PLATFORM_DRIVER
  24        bool "Nouveau (NVIDIA) SoC GPUs"
  25        depends on DRM_NOUVEAU && ARCH_TEGRA
  26        default y
  27        help
  28          Support for Nouveau platform driver, used for SoC GPUs as found
  29          on NVIDIA Tegra K1.
  30
  31config NOUVEAU_DEBUG
  32        int "Maximum debug level"
  33        depends on DRM_NOUVEAU
  34        range 0 7
  35        default 5
  36        help
  37          Selects the maximum debug level to compile support for.
  38
  39          0 - fatal
  40          1 - error
  41          2 - warning
  42          3 - info
  43          4 - debug
  44          5 - trace (recommended)
  45          6 - paranoia
  46          7 - spam
  47
  48          The paranoia and spam levels will add a lot of extra checks which
  49          may potentially slow down driver operation.
  50
  51config NOUVEAU_DEBUG_DEFAULT
  52        int "Default debug level"
  53        depends on DRM_NOUVEAU
  54        range 0 7
  55        default 3
  56        help
  57          Selects the default debug level
  58
  59config NOUVEAU_DEBUG_MMU
  60        bool "Enable additional MMU debugging"
  61        depends on DRM_NOUVEAU
  62        default n
  63        help
  64          Say Y here if you want to enable verbose MMU debug output.
  65
  66config DRM_NOUVEAU_BACKLIGHT
  67        bool "Support for backlight control"
  68        depends on DRM_NOUVEAU
  69        default y
  70        help
  71          Say Y here if you want to control the backlight of your display
  72          (e.g. a laptop panel).
  73