[mirror_ubuntu-bionic-kernel.git] / drivers / gpu / drm / Kconfig

#
# Drm device configuration
#
# This driver provides support for the
# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
#
menuconfig DRM
	tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)"
	depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && MMU
	select I2C
	select I2C_ALGOBIT
	help
	  Kernel-level support for the Direct Rendering Infrastructure (DRI)
	  introduced in XFree86 4.0. If you say Y here, you need to select
	  the module that's right for your graphics card from the list below.
	  These modules provide support for synchronization, security, and
	  DMA transfers. Please see <http://dri.sourceforge.net/> for more
	  details.  You should also select and configure AGP
	  (/dev/agpgart) support if it is available for your platform.

config DRM_USB
	tristate
	depends on DRM
	select USB

config DRM_KMS_HELPER
	tristate
	depends on DRM
	select FB
	select FRAMEBUFFER_CONSOLE if !EXPERT
	select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE
	help
	  FB and CRTC helpers for KMS drivers.

config DRM_LOAD_EDID_FIRMWARE
	bool "Allow to specify an EDID data set instead of probing for it"
	depends on DRM_KMS_HELPER
	help
	  Say Y here, if you want to use EDID data to be loaded from the
	  /lib/firmware directory or one of the provided built-in
	  data sets. This may be necessary, if the graphics adapter or
	  monitor are unable to provide appropriate EDID data. Since this
	  feature is provided as a workaround for broken hardware, the
	  default case is N. Details and instructions how to build your own
	  EDID data are given in Documentation/EDID/HOWTO.txt.

config DRM_TTM
	tristate
	depends on DRM
	help
	  GPU memory management subsystem for devices with multiple
	  GPU memory types. Will be enabled automatically if a device driver
	  uses it.

config DRM_TDFX
	tristate "3dfx Banshee/Voodoo3+"
	depends on DRM && PCI
	help
	  Choose this option if you have a 3dfx Banshee or Voodoo3 (or later),
	  graphics card.  If M is selected, the module will be called tdfx.

config DRM_R128
	tristate "ATI Rage 128"
	depends on DRM && PCI
	select FW_LOADER
	help
	  Choose this option if you have an ATI Rage 128 graphics card.  If M
	  is selected, the module will be called r128.  AGP support for
	  this card is strongly suggested (unless you have a PCI version).

config DRM_RADEON
	tristate "ATI Radeon"
	depends on DRM && PCI
	select FB_CFB_FILLRECT
	select FB_CFB_COPYAREA
	select FB_CFB_IMAGEBLIT
	select FW_LOADER
        select DRM_KMS_HELPER
        select DRM_TTM
	select POWER_SUPPLY
	select HWMON
	help
	  Choose this option if you have an ATI Radeon graphics card.  There
	  are both PCI and AGP versions.  You don't need to choose this to
	  run the Radeon in plain VGA mode.

	  If M is selected, the module will be called radeon.

source "drivers/gpu/drm/radeon/Kconfig"

source "drivers/gpu/drm/nouveau/Kconfig"

config DRM_I810
	tristate "Intel I810"
	# !PREEMPT because of missing ioctl locking
	depends on DRM && AGP && AGP_INTEL && (!PREEMPT || BROKEN)
	help
	  Choose this option if you have an Intel I810 graphics card.  If M is
	  selected, the module will be called i810.  AGP support is required
	  for this driver to work.

config DRM_I915
	tristate "Intel 8xx/9xx/G3x/G4x/HD Graphics"
	depends on DRM
	depends on AGP
	depends on AGP_INTEL
	# we need shmfs for the swappable backing store, and in particular
	# the shmem_readpage() which depends upon tmpfs
	select SHMEM
	select TMPFS
	select DRM_KMS_HELPER
	select FB_CFB_FILLRECT
	select FB_CFB_COPYAREA
	select FB_CFB_IMAGEBLIT
	# i915 depends on ACPI_VIDEO when ACPI is enabled
	# but for select to work, need to select ACPI_VIDEO's dependencies, ick
	select BACKLIGHT_LCD_SUPPORT if ACPI
	select BACKLIGHT_CLASS_DEVICE if ACPI
	select VIDEO_OUTPUT_CONTROL if ACPI
	select INPUT if ACPI
	select ACPI_VIDEO if ACPI
	select ACPI_BUTTON if ACPI
	help
	  Choose this option if you have a system that has "Intel Graphics
	  Media Accelerator" or "HD Graphics" integrated graphics,
	  including 830M, 845G, 852GM, 855GM, 865G, 915G, 945G, 965G,
	  G35, G41, G43, G45 chipsets and Celeron, Pentium, Core i3,
	  Core i5, Core i7 as well as Atom CPUs with integrated graphics.
	  If M is selected, the module will be called i915.  AGP support
	  is required for this driver to work. This driver is used by
	  the Intel driver in X.org 6.8 and XFree86 4.4 and above. It
	  replaces the older i830 module that supported a subset of the
	  hardware in older X.org releases.

	  Note that the older i810/i815 chipsets require the use of the
	  i810 driver instead, and the Atom z5xx series has an entirely
	  different implementation.

config DRM_I915_KMS
	bool "Enable modesetting on intel by default"
	depends on DRM_I915
	help
	  Choose this option if you want kernel modesetting enabled by default,
	  and you have a new enough userspace to support this. Running old
	  userspaces with this enabled will cause pain.  Note that this causes
	  the driver to bind to PCI devices, which precludes loading things
	  like intelfb.

config DRM_MGA
	tristate "Matrox g200/g400"
	depends on DRM && PCI
	select FW_LOADER
	help
	  Choose this option if you have a Matrox G200, G400 or G450 graphics
	  card.  If M is selected, the module will be called mga.  AGP
	  support is required for this driver to work.

config DRM_SIS
	tristate "SiS video cards"
	depends on DRM && AGP
	depends on FB_SIS || FB_SIS=n
	help
	  Choose this option if you have a SiS 630 or compatible video
          chipset. If M is selected the module will be called sis. AGP
          support is required for this driver to work.

config DRM_VIA
	tristate "Via unichrome video cards"
	depends on DRM && PCI
	help
	  Choose this option if you have a Via unichrome or compatible video
	  chipset. If M is selected the module will be called via.

config DRM_SAVAGE
	tristate "Savage video cards"
	depends on DRM && PCI
	help
	  Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister
	  chipset. If M is selected the module will be called savage.

source "drivers/gpu/drm/exynos/Kconfig"

source "drivers/gpu/drm/vmwgfx/Kconfig"

source "drivers/gpu/drm/gma500/Kconfig"

source "drivers/gpu/drm/udl/Kconfig"
Commit	Line	Data
1da177e4 LT	1	#
	2	# Drm device configuration
	3	#
	4	# This driver provides support for the
	5	# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
	6	#
179b025f	7	menuconfig DRM
1da177e4	8	tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)"
dcdb1674	9	depends on (AGP \|\| AGP=n) && !EMULATED_CMPXCHG && MMU
57a6297e DA	10	select I2C
57a6297e DA	11	select I2C_ALGOBIT
1da177e4 LT	12	help
	13	Kernel-level support for the Direct Rendering Infrastructure (DRI)
	14	introduced in XFree86 4.0. If you say Y here, you need to select
	15	the module that's right for your graphics card from the list below.
	16	These modules provide support for synchronization, security, and
	17	DMA transfers. Please see <http://dri.sourceforge.net/> for more
	18	details. You should also select and configure AGP
dcdb1674	19	(/dev/agpgart) support if it is available for your platform.
1da177e4	20
9c1dfc55 DA	21	config DRM_USB
	22	tristate
	23	depends on DRM
	24	select USB
	25
6fcefd56	26	config DRM_KMS_HELPER
13a8195b DA	27	tristate
	28	depends on DRM
	29	select FB
6a108a14	30	select FRAMEBUFFER_CONSOLE if !EXPERT
bf5192ed	31	select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE
13a8195b	32	help
6fcefd56	33	FB and CRTC helpers for KMS drivers.
13a8195b	34
da0df92b CE	35	config DRM_LOAD_EDID_FIRMWARE
	36	bool "Allow to specify an EDID data set instead of probing for it"
	37	depends on DRM_KMS_HELPER
	38	help
	39	Say Y here, if you want to use EDID data to be loaded from the
	40	/lib/firmware directory or one of the provided built-in
	41	data sets. This may be necessary, if the graphics adapter or
	42	monitor are unable to provide appropriate EDID data. Since this
	43	feature is provided as a workaround for broken hardware, the
	44	default case is N. Details and instructions how to build your own
	45	EDID data are given in Documentation/EDID/HOWTO.txt.
	46
ba4e7d97	47	config DRM_TTM
771fe6b9	48	tristate
ba4e7d97 TH	49	depends on DRM
	50	help
	51	GPU memory management subsystem for devices with multiple
	52	GPU memory types. Will be enabled automatically if a device driver
	53	uses it.
	54
1da177e4 LT	55	config DRM_TDFX
	56	tristate "3dfx Banshee/Voodoo3+"
	57	depends on DRM && PCI
	58	help
	59	Choose this option if you have a 3dfx Banshee or Voodoo3 (or later),
	60	graphics card. If M is selected, the module will be called tdfx.
	61
1da177e4 LT	62	config DRM_R128
	63	tristate "ATI Rage 128"
	64	depends on DRM && PCI
52f97df5	65	select FW_LOADER
1da177e4 LT	66	help
	67	Choose this option if you have an ATI Rage 128 graphics card. If M
	68	is selected, the module will be called r128. AGP support for
	69	this card is strongly suggested (unless you have a PCI version).
	70
	71	config DRM_RADEON
	72	tristate "ATI Radeon"
	73	depends on DRM && PCI
771fe6b9 JG	74	select FB_CFB_FILLRECT
	75	select FB_CFB_COPYAREA
	76	select FB_CFB_IMAGEBLIT
70967ab9	77	select FW_LOADER
a0cdc649 DA	78	select DRM_KMS_HELPER
a0cdc649 DA	79	select DRM_TTM
5d9b7e2d	80	select POWER_SUPPLY
21a8122a	81	select HWMON
1da177e4 LT	82	help
	83	Choose this option if you have an ATI Radeon graphics card. There
	84	are both PCI and AGP versions. You don't need to choose this to
7b9af345	85	run the Radeon in plain VGA mode.
bc5f4523	86
1da177e4 LT	87	If M is selected, the module will be called radeon.
1da177e4 LT	88
f71d0187 DA	89	source "drivers/gpu/drm/radeon/Kconfig"
f71d0187 DA	90
f3c93cbd BS	91	source "drivers/gpu/drm/nouveau/Kconfig"
f3c93cbd BS	92
1da177e4 LT	93	config DRM_I810
1da177e4 LT	94	tristate "Intel I810"
1f692a14 AB	95	# !PREEMPT because of missing ioctl locking
1f692a14 AB	96	depends on DRM && AGP && AGP_INTEL && (!PREEMPT \|\| BROKEN)
1da177e4 LT	97	help
	98	Choose this option if you have an Intel I810 graphics card. If M is
	99	selected, the module will be called i810. AGP support is required
	100	for this driver to work.
	101
1da177e4	102	config DRM_I915
7f506847 AB	103	tristate "Intel 8xx/9xx/G3x/G4x/HD Graphics"
	104	depends on DRM
	105	depends on AGP
8c52da50	106	depends on AGP_INTEL
f7ab9b40 CW	107	# we need shmfs for the swappable backing store, and in particular
f7ab9b40 CW	108	# the shmem_readpage() which depends upon tmpfs
ca9ab100	109	select SHMEM
f7ab9b40	110	select TMPFS
6fcefd56	111	select DRM_KMS_HELPER
06d9f33c EA	112	select FB_CFB_FILLRECT
	113	select FB_CFB_COPYAREA
	114	select FB_CFB_IMAGEBLIT
31db5645 LB	115	# i915 depends on ACPI_VIDEO when ACPI is enabled
31db5645 LB	116	# but for select to work, need to select ACPI_VIDEO's dependencies, ick
44a1dabf	117	select BACKLIGHT_LCD_SUPPORT if ACPI
31db5645	118	select BACKLIGHT_CLASS_DEVICE if ACPI
cbf15bdb	119	select VIDEO_OUTPUT_CONTROL if ACPI
31db5645 LB	120	select INPUT if ACPI
31db5645 LB	121	select ACPI_VIDEO if ACPI
c1c7af60	122	select ACPI_BUTTON if ACPI
1da177e4	123	help
7f506847 AB	124	Choose this option if you have a system that has "Intel Graphics
	125	Media Accelerator" or "HD Graphics" integrated graphics,
	126	including 830M, 845G, 852GM, 855GM, 865G, 915G, 945G, 965G,
	127	G35, G41, G43, G45 chipsets and Celeron, Pentium, Core i3,
	128	Core i5, Core i7 as well as Atom CPUs with integrated graphics.
	129	If M is selected, the module will be called i915. AGP support
	130	is required for this driver to work. This driver is used by
	131	the Intel driver in X.org 6.8 and XFree86 4.4 and above. It
	132	replaces the older i830 module that supported a subset of the
	133	hardware in older X.org releases.
	134
	135	Note that the older i810/i815 chipsets require the use of the
	136	i810 driver instead, and the Atom z5xx series has an entirely
	137	different implementation.
bc5f4523	138
79e53945 JB	139	config DRM_I915_KMS
	140	bool "Enable modesetting on intel by default"
	141	depends on DRM_I915
	142	help
a1a5c3b9 KH	143	Choose this option if you want kernel modesetting enabled by default,
	144	and you have a new enough userspace to support this. Running old
	145	userspaces with this enabled will cause pain. Note that this causes
	146	the driver to bind to PCI devices, which precludes loading things
	147	like intelfb.
79e53945	148
1da177e4 LT	149	config DRM_MGA
1da177e4 LT	150	tristate "Matrox g200/g400"
f5f05c8a	151	depends on DRM && PCI
ece2be79	152	select FW_LOADER
1da177e4 LT	153	help
	154	Choose this option if you have a Matrox G200, G400 or G450 graphics
	155	card. If M is selected, the module will be called mga. AGP
	156	support is required for this driver to work.
	157
	158	config DRM_SIS
	159	tristate "SiS video cards"
	160	depends on DRM && AGP
dfcf96d0	161	depends on FB_SIS \|\| FB_SIS=n
1da177e4	162	help
bc5f4523	163	Choose this option if you have a SiS 630 or compatible video
1da177e4 LT	164	chipset. If M is selected the module will be called sis. AGP
	165	support is required for this driver to work.
	166
22f579c6 DA	167	config DRM_VIA
22f579c6 DA	168	tristate "Via unichrome video cards"
f5f05c8a	169	depends on DRM && PCI
22f579c6 DA	170	help
	171	Choose this option if you have a Via unichrome or compatible video
	172	chipset. If M is selected the module will be called via.
	173
282a1674 DA	174	config DRM_SAVAGE
282a1674 DA	175	tristate "Savage video cards"
f5f05c8a	176	depends on DRM && PCI
282a1674 DA	177	help
	178	Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister
	179	chipset. If M is selected the module will be called savage.
1c248b7d	180
5a7b74be TH	181	source "drivers/gpu/drm/exynos/Kconfig"
	182
	183	source "drivers/gpu/drm/vmwgfx/Kconfig"
91c75492 AC	184
	185	source "drivers/gpu/drm/gma500/Kconfig"
	186
5320918b	187	source "drivers/gpu/drm/udl/Kconfig"