[deliverable/linux.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
	select SLOW_WORK
	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_KMS_HELPER
	tristate
	depends on DRM
	select FB
	select FRAMEBUFFER_CONSOLE if !EXPERT
	help
	  FB and CRTC helpers for KMS drivers.

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"

config DRM_I810
	tristate "Intel I810"
	# BKL usage in order to avoid AB-BA deadlocks, may become BROKEN_ON_SMP
	depends on DRM && AGP && AGP_INTEL && BKL
	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_CLASS_DEVICE 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.
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
eb1f8e4f	12	select SLOW_WORK
1da177e4 LT	13	help
	14	Kernel-level support for the Direct Rendering Infrastructure (DRI)
	15	introduced in XFree86 4.0. If you say Y here, you need to select
	16	the module that's right for your graphics card from the list below.
	17	These modules provide support for synchronization, security, and
	18	DMA transfers. Please see <http://dri.sourceforge.net/> for more
	19	details. You should also select and configure AGP
dcdb1674	20	(/dev/agpgart) support if it is available for your platform.
1da177e4	21
6fcefd56	22	config DRM_KMS_HELPER
13a8195b DA	23	tristate
	24	depends on DRM
	25	select FB
6a108a14	26	select FRAMEBUFFER_CONSOLE if !EXPERT
13a8195b	27	help
6fcefd56	28	FB and CRTC helpers for KMS drivers.
13a8195b	29
ba4e7d97	30	config DRM_TTM
771fe6b9	31	tristate
ba4e7d97 TH	32	depends on DRM
	33	help
	34	GPU memory management subsystem for devices with multiple
	35	GPU memory types. Will be enabled automatically if a device driver
	36	uses it.
	37
1da177e4 LT	38	config DRM_TDFX
	39	tristate "3dfx Banshee/Voodoo3+"
	40	depends on DRM && PCI
	41	help
	42	Choose this option if you have a 3dfx Banshee or Voodoo3 (or later),
	43	graphics card. If M is selected, the module will be called tdfx.
	44
1da177e4 LT	45	config DRM_R128
	46	tristate "ATI Rage 128"
	47	depends on DRM && PCI
52f97df5	48	select FW_LOADER
1da177e4 LT	49	help
	50	Choose this option if you have an ATI Rage 128 graphics card. If M
	51	is selected, the module will be called r128. AGP support for
	52	this card is strongly suggested (unless you have a PCI version).
	53
	54	config DRM_RADEON
	55	tristate "ATI Radeon"
	56	depends on DRM && PCI
771fe6b9 JG	57	select FB_CFB_FILLRECT
	58	select FB_CFB_COPYAREA
	59	select FB_CFB_IMAGEBLIT
70967ab9	60	select FW_LOADER
a0cdc649 DA	61	select DRM_KMS_HELPER
a0cdc649 DA	62	select DRM_TTM
5d9b7e2d	63	select POWER_SUPPLY
21a8122a	64	select HWMON
1da177e4 LT	65	help
	66	Choose this option if you have an ATI Radeon graphics card. There
	67	are both PCI and AGP versions. You don't need to choose this to
7b9af345	68	run the Radeon in plain VGA mode.
bc5f4523	69
1da177e4 LT	70	If M is selected, the module will be called radeon.
1da177e4 LT	71
f71d0187 DA	72	source "drivers/gpu/drm/radeon/Kconfig"
f71d0187 DA	73
1da177e4 LT	74	config DRM_I810
1da177e4 LT	75	tristate "Intel I810"
6de5bd12 AB	76	# BKL usage in order to avoid AB-BA deadlocks, may become BROKEN_ON_SMP
6de5bd12 AB	77	depends on DRM && AGP && AGP_INTEL && BKL
1da177e4 LT	78	help
	79	Choose this option if you have an Intel I810 graphics card. If M is
	80	selected, the module will be called i810. AGP support is required
	81	for this driver to work.
	82
1da177e4	83	config DRM_I915
7f506847 AB	84	tristate "Intel 8xx/9xx/G3x/G4x/HD Graphics"
	85	depends on DRM
	86	depends on AGP
8c52da50	87	depends on AGP_INTEL
f7ab9b40 CW	88	# we need shmfs for the swappable backing store, and in particular
f7ab9b40 CW	89	# the shmem_readpage() which depends upon tmpfs
ca9ab100	90	select SHMEM
f7ab9b40	91	select TMPFS
6fcefd56	92	select DRM_KMS_HELPER
06d9f33c EA	93	select FB_CFB_FILLRECT
	94	select FB_CFB_COPYAREA
	95	select FB_CFB_IMAGEBLIT
31db5645 LB	96	# i915 depends on ACPI_VIDEO when ACPI is enabled
31db5645 LB	97	# but for select to work, need to select ACPI_VIDEO's dependencies, ick
31db5645 LB	98	select BACKLIGHT_CLASS_DEVICE if ACPI
	99	select INPUT if ACPI
	100	select ACPI_VIDEO if ACPI
c1c7af60	101	select ACPI_BUTTON if ACPI
1da177e4	102	help
7f506847 AB	103	Choose this option if you have a system that has "Intel Graphics
	104	Media Accelerator" or "HD Graphics" integrated graphics,
	105	including 830M, 845G, 852GM, 855GM, 865G, 915G, 945G, 965G,
	106	G35, G41, G43, G45 chipsets and Celeron, Pentium, Core i3,
	107	Core i5, Core i7 as well as Atom CPUs with integrated graphics.
	108	If M is selected, the module will be called i915. AGP support
	109	is required for this driver to work. This driver is used by
	110	the Intel driver in X.org 6.8 and XFree86 4.4 and above. It
	111	replaces the older i830 module that supported a subset of the
	112	hardware in older X.org releases.
	113
	114	Note that the older i810/i815 chipsets require the use of the
	115	i810 driver instead, and the Atom z5xx series has an entirely
	116	different implementation.
bc5f4523	117
79e53945 JB	118	config DRM_I915_KMS
	119	bool "Enable modesetting on intel by default"
	120	depends on DRM_I915
	121	help
a1a5c3b9 KH	122	Choose this option if you want kernel modesetting enabled by default,
	123	and you have a new enough userspace to support this. Running old
	124	userspaces with this enabled will cause pain. Note that this causes
	125	the driver to bind to PCI devices, which precludes loading things
	126	like intelfb.
79e53945	127
1da177e4 LT	128	config DRM_MGA
1da177e4 LT	129	tristate "Matrox g200/g400"
f5f05c8a	130	depends on DRM && PCI
ece2be79	131	select FW_LOADER
1da177e4 LT	132	help
	133	Choose this option if you have a Matrox G200, G400 or G450 graphics
	134	card. If M is selected, the module will be called mga. AGP
	135	support is required for this driver to work.
	136
	137	config DRM_SIS
	138	tristate "SiS video cards"
	139	depends on DRM && AGP
dfcf96d0	140	depends on FB_SIS \|\| FB_SIS=n
1da177e4	141	help
bc5f4523	142	Choose this option if you have a SiS 630 or compatible video
1da177e4 LT	143	chipset. If M is selected the module will be called sis. AGP
	144	support is required for this driver to work.
	145
22f579c6 DA	146	config DRM_VIA
22f579c6 DA	147	tristate "Via unichrome video cards"
f5f05c8a	148	depends on DRM && PCI
22f579c6 DA	149	help
	150	Choose this option if you have a Via unichrome or compatible video
	151	chipset. If M is selected the module will be called via.
	152
282a1674 DA	153	config DRM_SAVAGE
282a1674 DA	154	tristate "Savage video cards"
f5f05c8a	155	depends on DRM && PCI
282a1674 DA	156	help
	157	Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister
	158	chipset. If M is selected the module will be called savage.