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