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 8644edf52SThomas 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 13*000458b5SUwe Kleine-König select I2C 14*000458b5SUwe Kleine-König select I2C_ALGOBIT 15399382f8SBartlomiej Zolnierkiewicz select BACKLIGHT_CLASS_DEVICE if DRM_NOUVEAU_BACKLIGHT 16a91ed42dSBen Hutchings select X86_PLATFORM_DEVICES if ACPI && X86 17a91ed42dSBen Hutchings select ACPI_WMI if ACPI && X86 18a91ed42dSBen Hutchings select MXM_WMI if ACPI && X86 1940c61046SDave Airlie select POWER_SUPPLY 201107276cSMaarten Lankhorst # Similar to i915, we need to select ACPI_VIDEO and it's dependencies 211107276cSMaarten Lankhorst select BACKLIGHT_CLASS_DEVICE if ACPI && X86 221107276cSMaarten Lankhorst select INPUT if ACPI && X86 231107276cSMaarten Lankhorst select THERMAL if ACPI && X86 241107276cSMaarten Lankhorst select ACPI_VIDEO if ACPI && X86 25742db30cSTakashi Iwai select SND_HDA_COMPONENT if SND_HDA_CORE 266ee73861SBen Skeggs help 278ba9ff11SAlexandre Courbot Choose this option for open-source NVIDIA support. 288ba9ff11SAlexandre Courbot 29b30a43acSDave Airlieconfig NOUVEAU_LEGACY_CTX_SUPPORT 30b30a43acSDave Airlie bool "Nouveau legacy context support" 31b30a43acSDave Airlie depends on DRM_NOUVEAU 3261ae2270SDave Airlie select DRM_LEGACY 33b30a43acSDave Airlie default y 34b30a43acSDave Airlie help 35b30a43acSDave Airlie There was a version of the nouveau DDX that relied on legacy 36b30a43acSDave Airlie ctx ioctls not erroring out. But that was back in time a long 37b30a43acSDave Airlie ways, so offer a way to disable it now. For uapi compat with 38b30a43acSDave Airlie old nouveau ddx this should be on by default, but modern distros 39b30a43acSDave Airlie should consider turning it off. 40b30a43acSDave Airlie 418ba9ff11SAlexandre Courbotconfig NOUVEAU_PLATFORM_DRIVER 42055a65d5SAlexandre Courbot bool "Nouveau (NVIDIA) SoC GPUs" 438ba9ff11SAlexandre Courbot depends on DRM_NOUVEAU && ARCH_TEGRA 448ba9ff11SAlexandre Courbot default y 458ba9ff11SAlexandre Courbot help 468ba9ff11SAlexandre Courbot Support for Nouveau platform driver, used for SoC GPUs as found 478ba9ff11SAlexandre Courbot on NVIDIA Tegra K1. 486ee73861SBen Skeggs 495999933fSBen Skeggsconfig NOUVEAU_DEBUG 505999933fSBen Skeggs int "Maximum debug level" 515999933fSBen Skeggs depends on DRM_NOUVEAU 525999933fSBen Skeggs range 0 7 535999933fSBen Skeggs default 5 545999933fSBen Skeggs help 555999933fSBen Skeggs Selects the maximum debug level to compile support for. 565999933fSBen Skeggs 575999933fSBen Skeggs 0 - fatal 585999933fSBen Skeggs 1 - error 595999933fSBen Skeggs 2 - warning 605999933fSBen Skeggs 3 - info 615999933fSBen Skeggs 4 - debug 625999933fSBen Skeggs 5 - trace (recommended) 635999933fSBen Skeggs 6 - paranoia 645999933fSBen Skeggs 7 - spam 655999933fSBen Skeggs 665999933fSBen Skeggs The paranoia and spam levels will add a lot of extra checks which 675999933fSBen Skeggs may potentially slow down driver operation. 685999933fSBen Skeggs 695999933fSBen Skeggsconfig NOUVEAU_DEBUG_DEFAULT 705999933fSBen Skeggs int "Default debug level" 715999933fSBen Skeggs depends on DRM_NOUVEAU 725999933fSBen Skeggs range 0 7 735999933fSBen Skeggs default 3 745999933fSBen Skeggs help 755999933fSBen Skeggs Selects the default debug level 765999933fSBen Skeggs 77eb813999SBen Skeggsconfig NOUVEAU_DEBUG_MMU 78eb813999SBen Skeggs bool "Enable additional MMU debugging" 79eb813999SBen Skeggs depends on DRM_NOUVEAU 80eb813999SBen Skeggs default n 81eb813999SBen Skeggs help 82eb813999SBen Skeggs Say Y here if you want to enable verbose MMU debug output. 83eb813999SBen Skeggs 842853ccf0SBen Skeggsconfig NOUVEAU_DEBUG_PUSH 852853ccf0SBen Skeggs bool "Enable additional push buffer debugging" 862853ccf0SBen Skeggs depends on DRM_NOUVEAU 872853ccf0SBen Skeggs default n 882853ccf0SBen Skeggs help 892853ccf0SBen Skeggs Say Y here if you want to enable verbose push buffer debug output 902853ccf0SBen Skeggs and sanity checks. 912853ccf0SBen Skeggs 926ee73861SBen Skeggsconfig DRM_NOUVEAU_BACKLIGHT 936ee73861SBen Skeggs bool "Support for backlight control" 946ee73861SBen Skeggs depends on DRM_NOUVEAU 956ee73861SBen Skeggs default y 966ee73861SBen Skeggs help 976ee73861SBen Skeggs Say Y here if you want to control the backlight of your display 986ee73861SBen Skeggs (e.g. a laptop panel). 99eeaf06acSBen Skeggs 100eeaf06acSBen Skeggsconfig DRM_NOUVEAU_SVM 101eeaf06acSBen Skeggs bool "(EXPERIMENTAL) Enable SVM (Shared Virtual Memory) support" 1027328d9ccSChristoph Hellwig depends on DEVICE_PRIVATE 103eeaf06acSBen Skeggs depends on DRM_NOUVEAU 1049c240a7bSChristoph Hellwig depends on MMU 105eeaf06acSBen Skeggs depends on STAGING 1069c240a7bSChristoph Hellwig select HMM_MIRROR 1079c240a7bSChristoph Hellwig select MMU_NOTIFIER 108eeaf06acSBen Skeggs default n 109eeaf06acSBen Skeggs help 110eeaf06acSBen Skeggs Say Y here if you want to enable experimental support for 111eeaf06acSBen Skeggs Shared Virtual Memory (SVM). 112