162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 262306a36Sopenharmony_ciconfig DRM_NOUVEAU 362306a36Sopenharmony_ci tristate "Nouveau (NVIDIA) cards" 462306a36Sopenharmony_ci depends on DRM && PCI && MMU 562306a36Sopenharmony_ci select IOMMU_API 662306a36Sopenharmony_ci select FW_LOADER 762306a36Sopenharmony_ci select DRM_DISPLAY_DP_HELPER 862306a36Sopenharmony_ci select DRM_DISPLAY_HDMI_HELPER 962306a36Sopenharmony_ci select DRM_DISPLAY_HELPER 1062306a36Sopenharmony_ci select DRM_KMS_HELPER 1162306a36Sopenharmony_ci select DRM_TTM 1262306a36Sopenharmony_ci select DRM_TTM_HELPER 1362306a36Sopenharmony_ci select DRM_EXEC 1462306a36Sopenharmony_ci select DRM_SCHED 1562306a36Sopenharmony_ci select I2C 1662306a36Sopenharmony_ci select I2C_ALGOBIT 1762306a36Sopenharmony_ci select BACKLIGHT_CLASS_DEVICE if DRM_NOUVEAU_BACKLIGHT 1862306a36Sopenharmony_ci select X86_PLATFORM_DEVICES if ACPI && X86 1962306a36Sopenharmony_ci select ACPI_WMI if ACPI && X86 2062306a36Sopenharmony_ci select MXM_WMI if ACPI && X86 2162306a36Sopenharmony_ci select POWER_SUPPLY 2262306a36Sopenharmony_ci # Similar to i915, we need to select ACPI_VIDEO and it's dependencies 2362306a36Sopenharmony_ci select BACKLIGHT_CLASS_DEVICE if ACPI && X86 2462306a36Sopenharmony_ci select INPUT if ACPI && X86 2562306a36Sopenharmony_ci select THERMAL if ACPI && X86 2662306a36Sopenharmony_ci select ACPI_VIDEO if ACPI && X86 2762306a36Sopenharmony_ci select SND_HDA_COMPONENT if SND_HDA_CORE 2862306a36Sopenharmony_ci help 2962306a36Sopenharmony_ci Choose this option for open-source NVIDIA support. 3062306a36Sopenharmony_ci 3162306a36Sopenharmony_ciconfig NOUVEAU_PLATFORM_DRIVER 3262306a36Sopenharmony_ci bool "Nouveau (NVIDIA) SoC GPUs" 3362306a36Sopenharmony_ci depends on DRM_NOUVEAU && ARCH_TEGRA 3462306a36Sopenharmony_ci default y 3562306a36Sopenharmony_ci help 3662306a36Sopenharmony_ci Support for Nouveau platform driver, used for SoC GPUs as found 3762306a36Sopenharmony_ci on NVIDIA Tegra K1. 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_ciconfig NOUVEAU_DEBUG 4062306a36Sopenharmony_ci int "Maximum debug level" 4162306a36Sopenharmony_ci depends on DRM_NOUVEAU 4262306a36Sopenharmony_ci range 0 7 4362306a36Sopenharmony_ci default 5 4462306a36Sopenharmony_ci help 4562306a36Sopenharmony_ci Selects the maximum debug level to compile support for. 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_ci 0 - fatal 4862306a36Sopenharmony_ci 1 - error 4962306a36Sopenharmony_ci 2 - warning 5062306a36Sopenharmony_ci 3 - info 5162306a36Sopenharmony_ci 4 - debug 5262306a36Sopenharmony_ci 5 - trace (recommended) 5362306a36Sopenharmony_ci 6 - paranoia 5462306a36Sopenharmony_ci 7 - spam 5562306a36Sopenharmony_ci 5662306a36Sopenharmony_ci The paranoia and spam levels will add a lot of extra checks which 5762306a36Sopenharmony_ci may potentially slow down driver operation. 5862306a36Sopenharmony_ci 5962306a36Sopenharmony_ciconfig NOUVEAU_DEBUG_DEFAULT 6062306a36Sopenharmony_ci int "Default debug level" 6162306a36Sopenharmony_ci depends on DRM_NOUVEAU 6262306a36Sopenharmony_ci range 0 7 6362306a36Sopenharmony_ci default 3 6462306a36Sopenharmony_ci help 6562306a36Sopenharmony_ci Selects the default debug level 6662306a36Sopenharmony_ci 6762306a36Sopenharmony_ciconfig NOUVEAU_DEBUG_MMU 6862306a36Sopenharmony_ci bool "Enable additional MMU debugging" 6962306a36Sopenharmony_ci depends on DRM_NOUVEAU 7062306a36Sopenharmony_ci default n 7162306a36Sopenharmony_ci help 7262306a36Sopenharmony_ci Say Y here if you want to enable verbose MMU debug output. 7362306a36Sopenharmony_ci 7462306a36Sopenharmony_ciconfig NOUVEAU_DEBUG_PUSH 7562306a36Sopenharmony_ci bool "Enable additional push buffer debugging" 7662306a36Sopenharmony_ci depends on DRM_NOUVEAU 7762306a36Sopenharmony_ci default n 7862306a36Sopenharmony_ci help 7962306a36Sopenharmony_ci Say Y here if you want to enable verbose push buffer debug output 8062306a36Sopenharmony_ci and sanity checks. 8162306a36Sopenharmony_ci 8262306a36Sopenharmony_ciconfig DRM_NOUVEAU_BACKLIGHT 8362306a36Sopenharmony_ci bool "Support for backlight control" 8462306a36Sopenharmony_ci depends on DRM_NOUVEAU 8562306a36Sopenharmony_ci default y 8662306a36Sopenharmony_ci help 8762306a36Sopenharmony_ci Say Y here if you want to control the backlight of your display 8862306a36Sopenharmony_ci (e.g. a laptop panel). 8962306a36Sopenharmony_ci 9062306a36Sopenharmony_ciconfig DRM_NOUVEAU_SVM 9162306a36Sopenharmony_ci bool "(EXPERIMENTAL) Enable SVM (Shared Virtual Memory) support" 9262306a36Sopenharmony_ci depends on DEVICE_PRIVATE 9362306a36Sopenharmony_ci depends on DRM_NOUVEAU 9462306a36Sopenharmony_ci depends on MMU 9562306a36Sopenharmony_ci depends on STAGING 9662306a36Sopenharmony_ci select HMM_MIRROR 9762306a36Sopenharmony_ci select MMU_NOTIFIER 9862306a36Sopenharmony_ci default n 9962306a36Sopenharmony_ci help 10062306a36Sopenharmony_ci Say Y here if you want to enable experimental support for 10162306a36Sopenharmony_ci Shared Virtual Memory (SVM). 102