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 7*1e0f6642SThomas Zimmermann select DRM_DISPLAY_DP_HELPER 8*1e0f6642SThomas Zimmermann select DRM_DISPLAY_HELPER 96ee73861SBen Skeggs select DRM_KMS_HELPER 106ee73861SBen Skeggs select DRM_TTM 1149a3f51dSThomas Zimmermann select DRM_TTM_HELPER 12399382f8SBartlomiej Zolnierkiewicz select BACKLIGHT_CLASS_DEVICE if DRM_NOUVEAU_BACKLIGHT 13a386c006SJean Delvare select ACPI_VIDEO if ACPI && X86 && BACKLIGHT_CLASS_DEVICE && INPUT 14a91ed42dSBen Hutchings select X86_PLATFORM_DEVICES if ACPI && X86 15a91ed42dSBen Hutchings select ACPI_WMI if ACPI && X86 16a91ed42dSBen Hutchings select MXM_WMI if ACPI && X86 1740c61046SDave Airlie select POWER_SUPPLY 181107276cSMaarten Lankhorst # Similar to i915, we need to select ACPI_VIDEO and it's dependencies 191107276cSMaarten Lankhorst select BACKLIGHT_CLASS_DEVICE if ACPI && X86 201107276cSMaarten Lankhorst select INPUT if ACPI && X86 211107276cSMaarten Lankhorst select THERMAL if ACPI && X86 221107276cSMaarten Lankhorst select ACPI_VIDEO if ACPI && X86 23742db30cSTakashi Iwai select SND_HDA_COMPONENT if SND_HDA_CORE 246ee73861SBen Skeggs help 258ba9ff11SAlexandre Courbot Choose this option for open-source NVIDIA support. 268ba9ff11SAlexandre Courbot 27b30a43acSDave Airlieconfig NOUVEAU_LEGACY_CTX_SUPPORT 28b30a43acSDave Airlie bool "Nouveau legacy context support" 29b30a43acSDave Airlie depends on DRM_NOUVEAU 3061ae2270SDave Airlie select DRM_LEGACY 31b30a43acSDave Airlie default y 32b30a43acSDave Airlie help 33b30a43acSDave Airlie There was a version of the nouveau DDX that relied on legacy 34b30a43acSDave Airlie ctx ioctls not erroring out. But that was back in time a long 35b30a43acSDave Airlie ways, so offer a way to disable it now. For uapi compat with 36b30a43acSDave Airlie old nouveau ddx this should be on by default, but modern distros 37b30a43acSDave Airlie should consider turning it off. 38b30a43acSDave Airlie 398ba9ff11SAlexandre Courbotconfig NOUVEAU_PLATFORM_DRIVER 40055a65d5SAlexandre Courbot bool "Nouveau (NVIDIA) SoC GPUs" 418ba9ff11SAlexandre Courbot depends on DRM_NOUVEAU && ARCH_TEGRA 428ba9ff11SAlexandre Courbot default y 438ba9ff11SAlexandre Courbot help 448ba9ff11SAlexandre Courbot Support for Nouveau platform driver, used for SoC GPUs as found 458ba9ff11SAlexandre Courbot on NVIDIA Tegra K1. 466ee73861SBen Skeggs 475999933fSBen Skeggsconfig NOUVEAU_DEBUG 485999933fSBen Skeggs int "Maximum debug level" 495999933fSBen Skeggs depends on DRM_NOUVEAU 505999933fSBen Skeggs range 0 7 515999933fSBen Skeggs default 5 525999933fSBen Skeggs help 535999933fSBen Skeggs Selects the maximum debug level to compile support for. 545999933fSBen Skeggs 555999933fSBen Skeggs 0 - fatal 565999933fSBen Skeggs 1 - error 575999933fSBen Skeggs 2 - warning 585999933fSBen Skeggs 3 - info 595999933fSBen Skeggs 4 - debug 605999933fSBen Skeggs 5 - trace (recommended) 615999933fSBen Skeggs 6 - paranoia 625999933fSBen Skeggs 7 - spam 635999933fSBen Skeggs 645999933fSBen Skeggs The paranoia and spam levels will add a lot of extra checks which 655999933fSBen Skeggs may potentially slow down driver operation. 665999933fSBen Skeggs 675999933fSBen Skeggsconfig NOUVEAU_DEBUG_DEFAULT 685999933fSBen Skeggs int "Default debug level" 695999933fSBen Skeggs depends on DRM_NOUVEAU 705999933fSBen Skeggs range 0 7 715999933fSBen Skeggs default 3 725999933fSBen Skeggs help 735999933fSBen Skeggs Selects the default debug level 745999933fSBen Skeggs 75eb813999SBen Skeggsconfig NOUVEAU_DEBUG_MMU 76eb813999SBen Skeggs bool "Enable additional MMU debugging" 77eb813999SBen Skeggs depends on DRM_NOUVEAU 78eb813999SBen Skeggs default n 79eb813999SBen Skeggs help 80eb813999SBen Skeggs Say Y here if you want to enable verbose MMU debug output. 81eb813999SBen Skeggs 822853ccf0SBen Skeggsconfig NOUVEAU_DEBUG_PUSH 832853ccf0SBen Skeggs bool "Enable additional push buffer debugging" 842853ccf0SBen Skeggs depends on DRM_NOUVEAU 852853ccf0SBen Skeggs default n 862853ccf0SBen Skeggs help 872853ccf0SBen Skeggs Say Y here if you want to enable verbose push buffer debug output 882853ccf0SBen Skeggs and sanity checks. 892853ccf0SBen Skeggs 906ee73861SBen Skeggsconfig DRM_NOUVEAU_BACKLIGHT 916ee73861SBen Skeggs bool "Support for backlight control" 926ee73861SBen Skeggs depends on DRM_NOUVEAU 936ee73861SBen Skeggs default y 946ee73861SBen Skeggs help 956ee73861SBen Skeggs Say Y here if you want to control the backlight of your display 966ee73861SBen Skeggs (e.g. a laptop panel). 97eeaf06acSBen Skeggs 98eeaf06acSBen Skeggsconfig DRM_NOUVEAU_SVM 99eeaf06acSBen Skeggs bool "(EXPERIMENTAL) Enable SVM (Shared Virtual Memory) support" 1007328d9ccSChristoph Hellwig depends on DEVICE_PRIVATE 101eeaf06acSBen Skeggs depends on DRM_NOUVEAU 1029c240a7bSChristoph Hellwig depends on MMU 103eeaf06acSBen Skeggs depends on STAGING 1049c240a7bSChristoph Hellwig select HMM_MIRROR 1059c240a7bSChristoph Hellwig select MMU_NOTIFIER 106eeaf06acSBen Skeggs default n 107eeaf06acSBen Skeggs help 108eeaf06acSBen Skeggs Say Y here if you want to enable experimental support for 109eeaf06acSBen Skeggs Shared Virtual Memory (SVM). 110