1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "Nouveau (NVIDIA) cards"
4 depends on DRM && PCI && MMU
10 select BACKLIGHT_CLASS_DEVICE if DRM_NOUVEAU_BACKLIGHT
11 select ACPI_VIDEO if ACPI && X86 && BACKLIGHT_CLASS_DEVICE && INPUT
12 select X86_PLATFORM_DEVICES if ACPI && X86
13 select ACPI_WMI if ACPI && X86
14 select MXM_WMI if ACPI && X86
16 # Similar to i915, we need to select ACPI_VIDEO and it's dependencies
17 select BACKLIGHT_CLASS_DEVICE if ACPI && X86
18 select INPUT if ACPI && X86
19 select THERMAL if ACPI && X86
20 select ACPI_VIDEO if ACPI && X86
21 select SND_HDA_COMPONENT if SND_HDA_CORE
23 Choose this option for open-source NVIDIA support.
25 config NOUVEAU_LEGACY_CTX_SUPPORT
26 bool "Nouveau legacy context support"
27 depends on DRM_NOUVEAU
31 There was a version of the nouveau DDX that relied on legacy
32 ctx ioctls not erroring out. But that was back in time a long
33 ways, so offer a way to disable it now. For uapi compat with
34 old nouveau ddx this should be on by default, but modern distros
35 should consider turning it off.
37 config NOUVEAU_PLATFORM_DRIVER
38 bool "Nouveau (NVIDIA) SoC GPUs"
39 depends on DRM_NOUVEAU && ARCH_TEGRA
42 Support for Nouveau platform driver, used for SoC GPUs as found
46 int "Maximum debug level"
47 depends on DRM_NOUVEAU
51 Selects the maximum debug level to compile support for.
58 5 - trace (recommended)
62 The paranoia and spam levels will add a lot of extra checks which
63 may potentially slow down driver operation.
65 config NOUVEAU_DEBUG_DEFAULT
66 int "Default debug level"
67 depends on DRM_NOUVEAU
71 Selects the default debug level
73 config NOUVEAU_DEBUG_MMU
74 bool "Enable additional MMU debugging"
75 depends on DRM_NOUVEAU
78 Say Y here if you want to enable verbose MMU debug output.
80 config NOUVEAU_DEBUG_PUSH
81 bool "Enable additional push buffer debugging"
82 depends on DRM_NOUVEAU
85 Say Y here if you want to enable verbose push buffer debug output
88 config DRM_NOUVEAU_BACKLIGHT
89 bool "Support for backlight control"
90 depends on DRM_NOUVEAU
93 Say Y here if you want to control the backlight of your display
94 (e.g. a laptop panel).
96 config DRM_NOUVEAU_SVM
97 bool "(EXPERIMENTAL) Enable SVM (Shared Virtual Memory) support"
98 depends on DEVICE_PRIVATE
99 depends on DRM_NOUVEAU
106 Say Y here if you want to enable experimental support for
107 Shared Virtual Memory (SVM).