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 76ee73861SBen Skeggs select DRM_KMS_HELPER 86ee73861SBen Skeggs select DRM_TTM 9*49a3f51dSThomas Zimmermann select DRM_TTM_HELPER 10399382f8SBartlomiej Zolnierkiewicz select BACKLIGHT_CLASS_DEVICE if DRM_NOUVEAU_BACKLIGHT 11a386c006SJean Delvare select ACPI_VIDEO if ACPI && X86 && BACKLIGHT_CLASS_DEVICE && INPUT 12a91ed42dSBen Hutchings select X86_PLATFORM_DEVICES if ACPI && X86 13a91ed42dSBen Hutchings select ACPI_WMI if ACPI && X86 14a91ed42dSBen Hutchings select MXM_WMI if ACPI && X86 1540c61046SDave Airlie select POWER_SUPPLY 161107276cSMaarten Lankhorst # Similar to i915, we need to select ACPI_VIDEO and it's dependencies 171107276cSMaarten Lankhorst select BACKLIGHT_CLASS_DEVICE if ACPI && X86 181107276cSMaarten Lankhorst select INPUT if ACPI && X86 191107276cSMaarten Lankhorst select THERMAL if ACPI && X86 201107276cSMaarten Lankhorst select ACPI_VIDEO if ACPI && X86 21742db30cSTakashi Iwai select SND_HDA_COMPONENT if SND_HDA_CORE 226ee73861SBen Skeggs help 238ba9ff11SAlexandre Courbot Choose this option for open-source NVIDIA support. 248ba9ff11SAlexandre Courbot 25b30a43acSDave Airlieconfig NOUVEAU_LEGACY_CTX_SUPPORT 26b30a43acSDave Airlie bool "Nouveau legacy context support" 27b30a43acSDave Airlie depends on DRM_NOUVEAU 2861ae2270SDave Airlie select DRM_LEGACY 29b30a43acSDave Airlie default y 30b30a43acSDave Airlie help 31b30a43acSDave Airlie There was a version of the nouveau DDX that relied on legacy 32b30a43acSDave Airlie ctx ioctls not erroring out. But that was back in time a long 33b30a43acSDave Airlie ways, so offer a way to disable it now. For uapi compat with 34b30a43acSDave Airlie old nouveau ddx this should be on by default, but modern distros 35b30a43acSDave Airlie should consider turning it off. 36b30a43acSDave Airlie 378ba9ff11SAlexandre Courbotconfig NOUVEAU_PLATFORM_DRIVER 38055a65d5SAlexandre Courbot bool "Nouveau (NVIDIA) SoC GPUs" 398ba9ff11SAlexandre Courbot depends on DRM_NOUVEAU && ARCH_TEGRA 408ba9ff11SAlexandre Courbot default y 418ba9ff11SAlexandre Courbot help 428ba9ff11SAlexandre Courbot Support for Nouveau platform driver, used for SoC GPUs as found 438ba9ff11SAlexandre Courbot on NVIDIA Tegra K1. 446ee73861SBen Skeggs 455999933fSBen Skeggsconfig NOUVEAU_DEBUG 465999933fSBen Skeggs int "Maximum debug level" 475999933fSBen Skeggs depends on DRM_NOUVEAU 485999933fSBen Skeggs range 0 7 495999933fSBen Skeggs default 5 505999933fSBen Skeggs help 515999933fSBen Skeggs Selects the maximum debug level to compile support for. 525999933fSBen Skeggs 535999933fSBen Skeggs 0 - fatal 545999933fSBen Skeggs 1 - error 555999933fSBen Skeggs 2 - warning 565999933fSBen Skeggs 3 - info 575999933fSBen Skeggs 4 - debug 585999933fSBen Skeggs 5 - trace (recommended) 595999933fSBen Skeggs 6 - paranoia 605999933fSBen Skeggs 7 - spam 615999933fSBen Skeggs 625999933fSBen Skeggs The paranoia and spam levels will add a lot of extra checks which 635999933fSBen Skeggs may potentially slow down driver operation. 645999933fSBen Skeggs 655999933fSBen Skeggsconfig NOUVEAU_DEBUG_DEFAULT 665999933fSBen Skeggs int "Default debug level" 675999933fSBen Skeggs depends on DRM_NOUVEAU 685999933fSBen Skeggs range 0 7 695999933fSBen Skeggs default 3 705999933fSBen Skeggs help 715999933fSBen Skeggs Selects the default debug level 725999933fSBen Skeggs 73eb813999SBen Skeggsconfig NOUVEAU_DEBUG_MMU 74eb813999SBen Skeggs bool "Enable additional MMU debugging" 75eb813999SBen Skeggs depends on DRM_NOUVEAU 76eb813999SBen Skeggs default n 77eb813999SBen Skeggs help 78eb813999SBen Skeggs Say Y here if you want to enable verbose MMU debug output. 79eb813999SBen Skeggs 802853ccf0SBen Skeggsconfig NOUVEAU_DEBUG_PUSH 812853ccf0SBen Skeggs bool "Enable additional push buffer debugging" 822853ccf0SBen Skeggs depends on DRM_NOUVEAU 832853ccf0SBen Skeggs default n 842853ccf0SBen Skeggs help 852853ccf0SBen Skeggs Say Y here if you want to enable verbose push buffer debug output 862853ccf0SBen Skeggs and sanity checks. 872853ccf0SBen Skeggs 886ee73861SBen Skeggsconfig DRM_NOUVEAU_BACKLIGHT 896ee73861SBen Skeggs bool "Support for backlight control" 906ee73861SBen Skeggs depends on DRM_NOUVEAU 916ee73861SBen Skeggs default y 926ee73861SBen Skeggs help 936ee73861SBen Skeggs Say Y here if you want to control the backlight of your display 946ee73861SBen Skeggs (e.g. a laptop panel). 95eeaf06acSBen Skeggs 96eeaf06acSBen Skeggsconfig DRM_NOUVEAU_SVM 97eeaf06acSBen Skeggs bool "(EXPERIMENTAL) Enable SVM (Shared Virtual Memory) support" 987328d9ccSChristoph Hellwig depends on DEVICE_PRIVATE 99eeaf06acSBen Skeggs depends on DRM_NOUVEAU 1009c240a7bSChristoph Hellwig depends on MMU 101eeaf06acSBen Skeggs depends on STAGING 1029c240a7bSChristoph Hellwig select HMM_MIRROR 1039c240a7bSChristoph Hellwig select MMU_NOTIFIER 104eeaf06acSBen Skeggs default n 105eeaf06acSBen Skeggs help 106eeaf06acSBen Skeggs Say Y here if you want to enable experimental support for 107eeaf06acSBen Skeggs Shared Virtual Memory (SVM). 108