2 # Drm device configuration
4 # This driver provides support for the
5 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
8 tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)"
9 depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && MMU && HAS_DMA
14 select DMA_SHARED_BUFFER
16 Kernel-level support for the Direct Rendering Infrastructure (DRI)
17 introduced in XFree86 4.0. If you say Y here, you need to select
18 the module that's right for your graphics card from the list below.
19 These modules provide support for synchronization, security, and
20 DMA transfers. Please see <http://dri.sourceforge.net/> for more
21 details. You should also select and configure AGP
22 (/dev/agpgart) support if it is available for your platform.
28 config DRM_DP_AUX_CHARDEV
29 bool "DRM DP AUX Interface"
32 Choose this option to enable a /dev/drm_dp_auxN node that allows to
33 read and write values to arbitrary DPCD registers on the DP aux
40 CRTC helpers for KMS drivers.
42 config DRM_KMS_FB_HELPER
44 depends on DRM_KMS_HELPER
46 select FRAMEBUFFER_CONSOLE if !EXPERT
47 select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE
49 select FB_SYS_FILLRECT
50 select FB_SYS_COPYAREA
51 select FB_SYS_IMAGEBLIT
52 select FB_CFB_FILLRECT
53 select FB_CFB_COPYAREA
54 select FB_CFB_IMAGEBLIT
56 FBDEV helpers for KMS drivers.
58 config DRM_FBDEV_EMULATION
59 bool "Enable legacy fbdev support for your modesetting driver"
62 select DRM_KMS_FB_HELPER
65 Choose this option if you have a need for the legacy fbdev
66 support. Note that this support also provides the linux console
67 support on top of your modesetting driver.
71 config DRM_LOAD_EDID_FIRMWARE
72 bool "Allow to specify an EDID data set instead of probing for it"
73 depends on DRM_KMS_HELPER
75 Say Y here, if you want to use EDID data to be loaded from the
76 /lib/firmware directory or one of the provided built-in
77 data sets. This may be necessary, if the graphics adapter or
78 monitor are unable to provide appropriate EDID data. Since this
79 feature is provided as a workaround for broken hardware, the
80 default case is N. Details and instructions how to build your own
81 EDID data are given in Documentation/EDID/HOWTO.txt.
87 GPU memory management subsystem for devices with multiple
88 GPU memory types. Will be enabled automatically if a device driver
91 config DRM_GEM_CMA_HELPER
95 Choose this if you need the GEM CMA helper functions
97 config DRM_KMS_CMA_HELPER
100 select DRM_GEM_CMA_HELPER
101 select DRM_KMS_FB_HELPER
102 select FB_SYS_FILLRECT
103 select FB_SYS_COPYAREA
104 select FB_SYS_IMAGEBLIT
106 Choose this if you need the KMS CMA helper functions
108 source "drivers/gpu/drm/i2c/Kconfig"
111 tristate "3dfx Banshee/Voodoo3+"
112 depends on DRM && PCI
114 Choose this option if you have a 3dfx Banshee or Voodoo3 (or later),
115 graphics card. If M is selected, the module will be called tdfx.
117 source "drivers/gpu/drm/arm/Kconfig"
120 tristate "ATI Rage 128"
121 depends on DRM && PCI
124 Choose this option if you have an ATI Rage 128 graphics card. If M
125 is selected, the module will be called r128. AGP support for
126 this card is strongly suggested (unless you have a PCI version).
129 tristate "ATI Radeon"
130 depends on DRM && PCI
131 select FB_CFB_FILLRECT
132 select FB_CFB_COPYAREA
133 select FB_CFB_IMAGEBLIT
135 select DRM_KMS_HELPER
136 select DRM_KMS_FB_HELPER
140 select BACKLIGHT_CLASS_DEVICE
141 select BACKLIGHT_LCD_SUPPORT
144 Choose this option if you have an ATI Radeon graphics card. There
145 are both PCI and AGP versions. You don't need to choose this to
146 run the Radeon in plain VGA mode.
148 If M is selected, the module will be called radeon.
150 source "drivers/gpu/drm/radeon/Kconfig"
154 depends on DRM && PCI
155 select FB_CFB_FILLRECT
156 select FB_CFB_COPYAREA
157 select FB_CFB_IMAGEBLIT
159 select DRM_KMS_HELPER
160 select DRM_KMS_FB_HELPER
164 select BACKLIGHT_CLASS_DEVICE
165 select BACKLIGHT_LCD_SUPPORT
168 Choose this option if you have a recent AMD Radeon graphics card.
170 If M is selected, the module will be called amdgpu.
172 source "drivers/gpu/drm/amd/amdgpu/Kconfig"
173 source "drivers/gpu/drm/amd/powerplay/Kconfig"
175 source "drivers/gpu/drm/nouveau/Kconfig"
178 tristate "Intel I810"
179 # !PREEMPT because of missing ioctl locking
180 depends on DRM && AGP && AGP_INTEL && (!PREEMPT || BROKEN)
182 Choose this option if you have an Intel I810 graphics card. If M is
183 selected, the module will be called i810. AGP support is required
184 for this driver to work.
186 source "drivers/gpu/drm/i915/Kconfig"
189 tristate "Matrox g200/g400"
190 depends on DRM && PCI
193 Choose this option if you have a Matrox G200, G400 or G450 graphics
194 card. If M is selected, the module will be called mga. AGP
195 support is required for this driver to work.
198 tristate "SiS video cards"
199 depends on DRM && AGP
200 depends on FB_SIS || FB_SIS=n
202 Choose this option if you have a SiS 630 or compatible video
203 chipset. If M is selected the module will be called sis. AGP
204 support is required for this driver to work.
207 tristate "Via unichrome video cards"
208 depends on DRM && PCI
210 Choose this option if you have a Via unichrome or compatible video
211 chipset. If M is selected the module will be called via.
214 tristate "Savage video cards"
215 depends on DRM && PCI
217 Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister
218 chipset. If M is selected the module will be called savage.
221 tristate "Virtual GEM provider"
224 Choose this option to get a virtual graphics memory manager,
225 as used by Mesa's software renderer for enhanced performance.
226 If M is selected the module will be called vgem.
229 source "drivers/gpu/drm/exynos/Kconfig"
231 source "drivers/gpu/drm/rockchip/Kconfig"
233 source "drivers/gpu/drm/vmwgfx/Kconfig"
235 source "drivers/gpu/drm/gma500/Kconfig"
237 source "drivers/gpu/drm/udl/Kconfig"
239 source "drivers/gpu/drm/ast/Kconfig"
241 source "drivers/gpu/drm/mgag200/Kconfig"
243 source "drivers/gpu/drm/cirrus/Kconfig"
245 source "drivers/gpu/drm/armada/Kconfig"
247 source "drivers/gpu/drm/atmel-hlcdc/Kconfig"
249 source "drivers/gpu/drm/rcar-du/Kconfig"
251 source "drivers/gpu/drm/shmobile/Kconfig"
253 source "drivers/gpu/drm/omapdrm/Kconfig"
255 source "drivers/gpu/drm/tilcdc/Kconfig"
257 source "drivers/gpu/drm/qxl/Kconfig"
259 source "drivers/gpu/drm/bochs/Kconfig"
261 source "drivers/gpu/drm/virtio/Kconfig"
263 source "drivers/gpu/drm/msm/Kconfig"
265 source "drivers/gpu/drm/fsl-dcu/Kconfig"
267 source "drivers/gpu/drm/tegra/Kconfig"
269 source "drivers/gpu/drm/panel/Kconfig"
271 source "drivers/gpu/drm/bridge/Kconfig"
273 source "drivers/gpu/drm/sti/Kconfig"
275 source "drivers/gpu/drm/amd/amdkfd/Kconfig"
277 source "drivers/gpu/drm/imx/Kconfig"
279 source "drivers/gpu/drm/vc4/Kconfig"
281 source "drivers/gpu/drm/etnaviv/Kconfig"