1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 26ee73861SBen Skeggsconfig DRM_NOUVEAU 38ba9ff11SAlexandre Courbot tristate "Nouveau (NVIDIA) cards" 4011cda58SBenjamin Gaignard depends on DRM && PCI && MMU 5ee864216SChen Zhou select IOMMU_API 66ee73861SBen Skeggs select FW_LOADER 71e0f6642SThomas Zimmermann select DRM_DISPLAY_DP_HELPER 8*644edf52SThomas Zimmermann select DRM_DISPLAY_HDMI_HELPER 91e0f6642SThomas Zimmermann select DRM_DISPLAY_HELPER 106ee73861SBen Skeggs select DRM_KMS_HELPER 116ee73861SBen Skeggs select DRM_TTM 1249a3f51dSThomas Zimmermann select DRM_TTM_HELPER 13399382f8SBartlomiej Zolnierkiewicz select BACKLIGHT_CLASS_DEVICE if DRM_NOUVEAU_BACKLIGHT 14a386c006SJean Delvare select ACPI_VIDEO if ACPI && X86 && BACKLIGHT_CLASS_DEVICE && INPUT 15a91ed42dSBen Hutchings select X86_PLATFORM_DEVICES if ACPI && X86 16a91ed42dSBen Hutchings select ACPI_WMI if ACPI && X86 17a91ed42dSBen Hutchings select MXM_WMI if ACPI && X86 1840c61046SDave Airlie select POWER_SUPPLY 191107276cSMaarten Lankhorst # Similar to i915, we need to select ACPI_VIDEO and it's dependencies 201107276cSMaarten Lankhorst select BACKLIGHT_CLASS_DEVICE if ACPI && X86 211107276cSMaarten Lankhorst select INPUT if ACPI && X86 221107276cSMaarten Lankhorst select THERMAL if ACPI && X86 231107276cSMaarten Lankhorst select ACPI_VIDEO if ACPI && X86 24742db30cSTakashi Iwai select SND_HDA_COMPONENT if SND_HDA_CORE 256ee73861SBen Skeggs help 268ba9ff11SAlexandre Courbot Choose this option for open-source NVIDIA support. 278ba9ff11SAlexandre Courbot 28b30a43acSDave Airlieconfig NOUVEAU_LEGACY_CTX_SUPPORT 29b30a43acSDave Airlie bool "Nouveau legacy context support" 30b30a43acSDave Airlie depends on DRM_NOUVEAU 3161ae2270SDave Airlie select DRM_LEGACY 32b30a43acSDave Airlie default y 33b30a43acSDave Airlie help 34b30a43acSDave Airlie There was a version of the nouveau DDX that relied on legacy 35b30a43acSDave Airlie ctx ioctls not erroring out. But that was back in time a long 36b30a43acSDave Airlie ways, so offer a way to disable it now. For uapi compat with 37b30a43acSDave Airlie old nouveau ddx this should be on by default, but modern distros 38b30a43acSDave Airlie should consider turning it off. 39b30a43acSDave Airlie 408ba9ff11SAlexandre Courbotconfig NOUVEAU_PLATFORM_DRIVER 41055a65d5SAlexandre Courbot bool "Nouveau (NVIDIA) SoC GPUs" 428ba9ff11SAlexandre Courbot depends on DRM_NOUVEAU && ARCH_TEGRA 438ba9ff11SAlexandre Courbot default y 448ba9ff11SAlexandre Courbot help 458ba9ff11SAlexandre Courbot Support for Nouveau platform driver, used for SoC GPUs as found 468ba9ff11SAlexandre Courbot on NVIDIA Tegra K1. 476ee73861SBen Skeggs 485999933fSBen Skeggsconfig NOUVEAU_DEBUG 495999933fSBen Skeggs int "Maximum debug level" 505999933fSBen Skeggs depends on DRM_NOUVEAU 515999933fSBen Skeggs range 0 7 525999933fSBen Skeggs default 5 535999933fSBen Skeggs help 545999933fSBen Skeggs Selects the maximum debug level to compile support for. 555999933fSBen Skeggs 565999933fSBen Skeggs 0 - fatal 575999933fSBen Skeggs 1 - error 585999933fSBen Skeggs 2 - warning 595999933fSBen Skeggs 3 - info 605999933fSBen Skeggs 4 - debug 615999933fSBen Skeggs 5 - trace (recommended) 625999933fSBen Skeggs 6 - paranoia 635999933fSBen Skeggs 7 - spam 645999933fSBen Skeggs 655999933fSBen Skeggs The paranoia and spam levels will add a lot of extra checks which 665999933fSBen Skeggs may potentially slow down driver operation. 675999933fSBen Skeggs 685999933fSBen Skeggsconfig NOUVEAU_DEBUG_DEFAULT 695999933fSBen Skeggs int "Default debug level" 705999933fSBen Skeggs depends on DRM_NOUVEAU 715999933fSBen Skeggs range 0 7 725999933fSBen Skeggs default 3 735999933fSBen Skeggs help 745999933fSBen Skeggs Selects the default debug level 755999933fSBen Skeggs 76eb813999SBen Skeggsconfig NOUVEAU_DEBUG_MMU 77eb813999SBen Skeggs bool "Enable additional MMU debugging" 78eb813999SBen Skeggs depends on DRM_NOUVEAU 79eb813999SBen Skeggs default n 80eb813999SBen Skeggs help 81eb813999SBen Skeggs Say Y here if you want to enable verbose MMU debug output. 82eb813999SBen Skeggs 832853ccf0SBen Skeggsconfig NOUVEAU_DEBUG_PUSH 842853ccf0SBen Skeggs bool "Enable additional push buffer debugging" 852853ccf0SBen Skeggs depends on DRM_NOUVEAU 862853ccf0SBen Skeggs default n 872853ccf0SBen Skeggs help 882853ccf0SBen Skeggs Say Y here if you want to enable verbose push buffer debug output 892853ccf0SBen Skeggs and sanity checks. 902853ccf0SBen Skeggs 916ee73861SBen Skeggsconfig DRM_NOUVEAU_BACKLIGHT 926ee73861SBen Skeggs bool "Support for backlight control" 936ee73861SBen Skeggs depends on DRM_NOUVEAU 946ee73861SBen Skeggs default y 956ee73861SBen Skeggs help 966ee73861SBen Skeggs Say Y here if you want to control the backlight of your display 976ee73861SBen Skeggs (e.g. a laptop panel). 98eeaf06acSBen Skeggs 99eeaf06acSBen Skeggsconfig DRM_NOUVEAU_SVM 100eeaf06acSBen Skeggs bool "(EXPERIMENTAL) Enable SVM (Shared Virtual Memory) support" 1017328d9ccSChristoph Hellwig depends on DEVICE_PRIVATE 102eeaf06acSBen Skeggs depends on DRM_NOUVEAU 1039c240a7bSChristoph Hellwig depends on MMU 104eeaf06acSBen Skeggs depends on STAGING 1059c240a7bSChristoph Hellwig select HMM_MIRROR 1069c240a7bSChristoph Hellwig select MMU_NOTIFIER 107eeaf06acSBen Skeggs default n 108eeaf06acSBen Skeggs help 109eeaf06acSBen Skeggs Say Y here if you want to enable experimental support for 110eeaf06acSBen Skeggs Shared Virtual Memory (SVM). 111