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