1config DRM_NOUVEAU
 2	tristate "Nouveau (nVidia) cards"
 3	depends on DRM && PCI
 4        select FW_LOADER
 
 
 
 
 5	select DRM_KMS_HELPER
 6	select DRM_TTM
 7	select FB_CFB_FILLRECT
 8	select FB_CFB_COPYAREA
 9	select FB_CFB_IMAGEBLIT
10	select FB
11	select FRAMEBUFFER_CONSOLE if !EXPERT
12	select FB_BACKLIGHT if DRM_NOUVEAU_BACKLIGHT
13	select ACPI_VIDEO if ACPI && X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL && INPUT
14	select ACPI_WMI if ACPI
15	select MXM_WMI if ACPI
 
 
 
16	help
17	  Choose this option for open-source nVidia support.
18
19config DRM_NOUVEAU_BACKLIGHT
20	bool "Support for backlight control"
21	depends on DRM_NOUVEAU
 
22	default y
23	help
24	  Say Y here if you want to control the backlight of your display
25	  (e.g. a laptop panel).
26
27config DRM_NOUVEAU_DEBUG
28	bool "Build in Nouveau's debugfs support"
29	depends on DRM_NOUVEAU && DEBUG_FS
 
 
 
30	default y
31	help
32	  Say Y here if you want Nouveau to output debugging information
33	  via debugfs.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
34
35menu "I2C encoder or helper chips"
36     depends on DRM && DRM_KMS_HELPER && I2C
37
38config DRM_I2C_CH7006
39	tristate "Chrontel ch7006 TV encoder"
40	default m if DRM_NOUVEAU
 
 
41	help
42	  Support for Chrontel ch7006 and similar TV encoders, found
43	  on some nVidia video cards.
44
45	  This driver is currently only useful if you're also using
46	  the nouveau driver.
 
 
 
 
47
48config DRM_I2C_SIL164
49	tristate "Silicon Image sil164 TMDS transmitter"
50	default m if DRM_NOUVEAU
 
51	help
52	  Support for sil164 and similar single-link (or dual-link
53	  when used in pairs) TMDS transmitters, used in some nVidia
54	  video cards.
55
56endmenu
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

  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_DISPLAY_DP_HELPER
  8	select DRM_DISPLAY_HDMI_HELPER
  9	select DRM_DISPLAY_HELPER
 10	select DRM_KMS_HELPER
 11	select DRM_TTM
 12	select DRM_TTM_HELPER
 13	select BACKLIGHT_CLASS_DEVICE if DRM_NOUVEAU_BACKLIGHT
 14	select X86_PLATFORM_DEVICES if ACPI && X86
 15	select ACPI_WMI if ACPI && X86
 16	select MXM_WMI if ACPI && X86
 17	select POWER_SUPPLY
 18	# Similar to i915, we need to select ACPI_VIDEO and it's dependencies
 19	select BACKLIGHT_CLASS_DEVICE if ACPI && X86
 20	select INPUT if ACPI && X86
 21	select THERMAL if ACPI && X86
 22	select ACPI_VIDEO if ACPI && X86
 23	select SND_HDA_COMPONENT if SND_HDA_CORE
 24	help
 25	  Choose this option for open-source NVIDIA support.
 26
 27config NOUVEAU_LEGACY_CTX_SUPPORT
 28	bool "Nouveau legacy context support"
 29	depends on DRM_NOUVEAU
 30	select DRM_LEGACY
 31	default y
 32	help
 33	  There was a version of the nouveau DDX that relied on legacy
 34	  ctx ioctls not erroring out. But that was back in time a long
 35	  ways, so offer a way to disable it now. For uapi compat with
 36	  old nouveau ddx this should be on by default, but modern distros
 37	  should consider turning it off.
 38
 39config NOUVEAU_PLATFORM_DRIVER
 40	bool "Nouveau (NVIDIA) SoC GPUs"
 41	depends on DRM_NOUVEAU && ARCH_TEGRA
 42	default y
 43	help
 44	  Support for Nouveau platform driver, used for SoC GPUs as found
 45	  on NVIDIA Tegra K1.
 46
 47config NOUVEAU_DEBUG
 48	int "Maximum debug level"
 49	depends on DRM_NOUVEAU
 50	range 0 7
 51	default 5
 52	help
 53	  Selects the maximum debug level to compile support for.
 54
 55	  0 - fatal
 56	  1 - error
 57	  2 - warning
 58	  3 - info
 59	  4 - debug
 60	  5 - trace (recommended)
 61	  6 - paranoia
 62	  7 - spam
 63
 64	  The paranoia and spam levels will add a lot of extra checks which
 65	  may potentially slow down driver operation.
 66
 67config NOUVEAU_DEBUG_DEFAULT
 68	int "Default debug level"
 69	depends on DRM_NOUVEAU
 70	range 0 7
 71	default 3
 72	help
 73	  Selects the default debug level
 
 74
 75config NOUVEAU_DEBUG_MMU
 76	bool "Enable additional MMU debugging"
 77	depends on DRM_NOUVEAU
 78	default n
 79	help
 80	  Say Y here if you want to enable verbose MMU debug output.
 81
 82config NOUVEAU_DEBUG_PUSH
 83	bool "Enable additional push buffer debugging"
 84	depends on DRM_NOUVEAU
 85	default n
 86	help
 87	  Say Y here if you want to enable verbose push buffer debug output
 88	  and sanity checks.
 
 89
 90config DRM_NOUVEAU_BACKLIGHT
 91	bool "Support for backlight control"
 92	depends on DRM_NOUVEAU
 93	default y
 94	help
 95	  Say Y here if you want to control the backlight of your display
 96	  (e.g. a laptop panel).
 97
 98config DRM_NOUVEAU_SVM
 99	bool "(EXPERIMENTAL) Enable SVM (Shared Virtual Memory) support"
100	depends on DEVICE_PRIVATE
101	depends on DRM_NOUVEAU
102	depends on MMU
103	depends on STAGING
104	select HMM_MIRROR
105	select MMU_NOTIFIER
106	default n
107	help
108	  Say Y here if you want to enable experimental support for
109	  Shared Virtual Memory (SVM).