Loading...
1# SPDX-License-Identifier: GPL-2.0-only
2config DRM_NOUVEAU
3 tristate "Nouveau (NVIDIA) cards"
4 depends on DRM && PCI && MMU
5 select IOMMU_API
6 select FW_LOADER
7 select DRM_KMS_HELPER
8 select DRM_TTM
9 select DRM_TTM_HELPER
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
15 select POWER_SUPPLY
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
22 help
23 Choose this option for open-source NVIDIA support.
24
25config NOUVEAU_LEGACY_CTX_SUPPORT
26 bool "Nouveau legacy context support"
27 depends on DRM_NOUVEAU
28 select DRM_LEGACY
29 default y
30 help
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.
36
37config NOUVEAU_PLATFORM_DRIVER
38 bool "Nouveau (NVIDIA) SoC GPUs"
39 depends on DRM_NOUVEAU && ARCH_TEGRA
40 default y
41 help
42 Support for Nouveau platform driver, used for SoC GPUs as found
43 on NVIDIA Tegra K1.
44
45config NOUVEAU_DEBUG
46 int "Maximum debug level"
47 depends on DRM_NOUVEAU
48 range 0 7
49 default 5
50 help
51 Selects the maximum debug level to compile support for.
52
53 0 - fatal
54 1 - error
55 2 - warning
56 3 - info
57 4 - debug
58 5 - trace (recommended)
59 6 - paranoia
60 7 - spam
61
62 The paranoia and spam levels will add a lot of extra checks which
63 may potentially slow down driver operation.
64
65config NOUVEAU_DEBUG_DEFAULT
66 int "Default debug level"
67 depends on DRM_NOUVEAU
68 range 0 7
69 default 3
70 help
71 Selects the default debug level
72
73config NOUVEAU_DEBUG_MMU
74 bool "Enable additional MMU debugging"
75 depends on DRM_NOUVEAU
76 default n
77 help
78 Say Y here if you want to enable verbose MMU debug output.
79
80config NOUVEAU_DEBUG_PUSH
81 bool "Enable additional push buffer debugging"
82 depends on DRM_NOUVEAU
83 default n
84 help
85 Say Y here if you want to enable verbose push buffer debug output
86 and sanity checks.
87
88config DRM_NOUVEAU_BACKLIGHT
89 bool "Support for backlight control"
90 depends on DRM_NOUVEAU
91 default y
92 help
93 Say Y here if you want to control the backlight of your display
94 (e.g. a laptop panel).
95
96config DRM_NOUVEAU_SVM
97 bool "(EXPERIMENTAL) Enable SVM (Shared Virtual Memory) support"
98 depends on DEVICE_PRIVATE
99 depends on DRM_NOUVEAU
100 depends on MMU
101 depends on STAGING
102 select HMM_MIRROR
103 select MMU_NOTIFIER
104 default n
105 help
106 Say Y here if you want to enable experimental support for
107 Shared Virtual Memory (SVM).
1# SPDX-License-Identifier: GPL-2.0-only
2config DRM_NOUVEAU
3 tristate "Nouveau (NVIDIA) cards"
4 depends on DRM && PCI && MMU
5 select IOMMU_API
6 select FW_LOADER
7 select FW_CACHE if PM_SLEEP
8 select DRM_CLIENT_SELECTION
9 select DRM_DISPLAY_DP_HELPER
10 select DRM_DISPLAY_HDMI_HELPER
11 select DRM_DISPLAY_HELPER
12 select DRM_KMS_HELPER
13 select DRM_TTM
14 select DRM_TTM_HELPER
15 select DRM_EXEC
16 select DRM_GPUVM
17 select DRM_SCHED
18 select I2C
19 select I2C_ALGOBIT
20 select BACKLIGHT_CLASS_DEVICE if DRM_NOUVEAU_BACKLIGHT
21 select X86_PLATFORM_DEVICES if ACPI && X86
22 select ACPI_WMI if ACPI && X86
23 select MXM_WMI if ACPI && X86
24 select POWER_SUPPLY
25 # Similar to i915, we need to select ACPI_VIDEO and it's dependencies
26 select BACKLIGHT_CLASS_DEVICE if ACPI && X86
27 select INPUT if ACPI && X86
28 select THERMAL if ACPI && X86
29 select ACPI_VIDEO if ACPI && X86
30 select SND_HDA_COMPONENT if SND_HDA_CORE
31 help
32 Choose this option for open-source NVIDIA support.
33
34config NOUVEAU_PLATFORM_DRIVER
35 bool "Nouveau (NVIDIA) SoC GPUs"
36 depends on DRM_NOUVEAU && ARCH_TEGRA
37 default y
38 help
39 Support for Nouveau platform driver, used for SoC GPUs as found
40 on NVIDIA Tegra K1.
41
42config NOUVEAU_DEBUG
43 int "Maximum debug level"
44 depends on DRM_NOUVEAU
45 range 0 7
46 default 5
47 help
48 Selects the maximum debug level to compile support for.
49
50 0 - fatal
51 1 - error
52 2 - warning
53 3 - info
54 4 - debug
55 5 - trace (recommended)
56 6 - paranoia
57 7 - spam
58
59 The paranoia and spam levels will add a lot of extra checks which
60 may potentially slow down driver operation.
61
62config NOUVEAU_DEBUG_DEFAULT
63 int "Default debug level"
64 depends on DRM_NOUVEAU
65 range 0 7
66 default 3
67 help
68 Selects the default debug level
69
70config NOUVEAU_DEBUG_MMU
71 bool "Enable additional MMU debugging"
72 depends on DRM_NOUVEAU
73 default n
74 help
75 Say Y here if you want to enable verbose MMU debug output.
76
77config NOUVEAU_DEBUG_PUSH
78 bool "Enable additional push buffer debugging"
79 depends on DRM_NOUVEAU
80 default n
81 help
82 Say Y here if you want to enable verbose push buffer debug output
83 and sanity checks.
84
85config DRM_NOUVEAU_BACKLIGHT
86 bool "Support for backlight control"
87 depends on DRM_NOUVEAU
88 default y
89 help
90 Say Y here if you want to control the backlight of your display
91 (e.g. a laptop panel).
92
93config DRM_NOUVEAU_SVM
94 bool "(EXPERIMENTAL) Enable SVM (Shared Virtual Memory) support"
95 depends on DEVICE_PRIVATE
96 depends on DRM_NOUVEAU
97 depends on MMU
98 depends on STAGING
99 select HMM_MIRROR
100 select MMU_NOTIFIER
101 default n
102 help
103 Say Y here if you want to enable experimental support for
104 Shared Virtual Memory (SVM).
105
106config DRM_NOUVEAU_GSP_DEFAULT
107 bool "Use GSP firmware for Turing/Ampere (needs firmware installed)"
108 depends on DRM_NOUVEAU
109 default n
110 help
111 Say Y here if you want to use the GSP codepaths by default on
112 Turing and Ampere GPUs.