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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#
7menuconfig DRM
8 tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)"
9 depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && MMU && HAS_DMA
10 select HDMI
11 select FB_CMDLINE
12 select I2C
13 select I2C_ALGOBIT
14 select DMA_SHARED_BUFFER
15 help
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.
23
24config DRM_MIPI_DSI
25 bool
26 depends on DRM
27
28config DRM_DP_AUX_CHARDEV
29 bool "DRM DP AUX Interface"
30 depends on DRM
31 help
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
34 channel.
35
36config DRM_KMS_HELPER
37 tristate
38 depends on DRM
39 help
40 CRTC helpers for KMS drivers.
41
42config DRM_KMS_FB_HELPER
43 bool
44 depends on DRM_KMS_HELPER
45 select FB
46 select FRAMEBUFFER_CONSOLE if !EXPERT
47 select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE
48 select FB_SYS_FOPS
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
55 help
56 FBDEV helpers for KMS drivers.
57
58config DRM_FBDEV_EMULATION
59 bool "Enable legacy fbdev support for your modesetting driver"
60 depends on DRM
61 select DRM_KMS_HELPER
62 select DRM_KMS_FB_HELPER
63 default y
64 help
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.
68
69 If in doubt, say "Y".
70
71config DRM_LOAD_EDID_FIRMWARE
72 bool "Allow to specify an EDID data set instead of probing for it"
73 depends on DRM_KMS_HELPER
74 help
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.
82
83config DRM_TTM
84 tristate
85 depends on DRM
86 help
87 GPU memory management subsystem for devices with multiple
88 GPU memory types. Will be enabled automatically if a device driver
89 uses it.
90
91config DRM_GEM_CMA_HELPER
92 bool
93 depends on DRM
94 help
95 Choose this if you need the GEM CMA helper functions
96
97config DRM_KMS_CMA_HELPER
98 bool
99 depends on DRM
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
105 help
106 Choose this if you need the KMS CMA helper functions
107
108source "drivers/gpu/drm/i2c/Kconfig"
109
110config DRM_TDFX
111 tristate "3dfx Banshee/Voodoo3+"
112 depends on DRM && PCI
113 help
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.
116
117source "drivers/gpu/drm/arm/Kconfig"
118
119config DRM_R128
120 tristate "ATI Rage 128"
121 depends on DRM && PCI
122 select FW_LOADER
123 help
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).
127
128config DRM_RADEON
129 tristate "ATI Radeon"
130 depends on DRM && PCI
131 select FB_CFB_FILLRECT
132 select FB_CFB_COPYAREA
133 select FB_CFB_IMAGEBLIT
134 select FW_LOADER
135 select DRM_KMS_HELPER
136 select DRM_KMS_FB_HELPER
137 select DRM_TTM
138 select POWER_SUPPLY
139 select HWMON
140 select BACKLIGHT_CLASS_DEVICE
141 select BACKLIGHT_LCD_SUPPORT
142 select INTERVAL_TREE
143 help
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.
147
148 If M is selected, the module will be called radeon.
149
150source "drivers/gpu/drm/radeon/Kconfig"
151
152config DRM_AMDGPU
153 tristate "AMD GPU"
154 depends on DRM && PCI
155 select FB_CFB_FILLRECT
156 select FB_CFB_COPYAREA
157 select FB_CFB_IMAGEBLIT
158 select FW_LOADER
159 select DRM_KMS_HELPER
160 select DRM_KMS_FB_HELPER
161 select DRM_TTM
162 select POWER_SUPPLY
163 select HWMON
164 select BACKLIGHT_CLASS_DEVICE
165 select BACKLIGHT_LCD_SUPPORT
166 select INTERVAL_TREE
167 help
168 Choose this option if you have a recent AMD Radeon graphics card.
169
170 If M is selected, the module will be called amdgpu.
171
172source "drivers/gpu/drm/amd/amdgpu/Kconfig"
173source "drivers/gpu/drm/amd/powerplay/Kconfig"
174
175source "drivers/gpu/drm/amd/acp/Kconfig"
176
177source "drivers/gpu/drm/nouveau/Kconfig"
178
179config DRM_I810
180 tristate "Intel I810"
181 # !PREEMPT because of missing ioctl locking
182 depends on DRM && AGP && AGP_INTEL && (!PREEMPT || BROKEN)
183 help
184 Choose this option if you have an Intel I810 graphics card. If M is
185 selected, the module will be called i810. AGP support is required
186 for this driver to work.
187
188source "drivers/gpu/drm/i915/Kconfig"
189
190config DRM_MGA
191 tristate "Matrox g200/g400"
192 depends on DRM && PCI
193 select FW_LOADER
194 help
195 Choose this option if you have a Matrox G200, G400 or G450 graphics
196 card. If M is selected, the module will be called mga. AGP
197 support is required for this driver to work.
198
199config DRM_SIS
200 tristate "SiS video cards"
201 depends on DRM && AGP
202 depends on FB_SIS || FB_SIS=n
203 help
204 Choose this option if you have a SiS 630 or compatible video
205 chipset. If M is selected the module will be called sis. AGP
206 support is required for this driver to work.
207
208config DRM_VIA
209 tristate "Via unichrome video cards"
210 depends on DRM && PCI
211 help
212 Choose this option if you have a Via unichrome or compatible video
213 chipset. If M is selected the module will be called via.
214
215config DRM_SAVAGE
216 tristate "Savage video cards"
217 depends on DRM && PCI
218 help
219 Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister
220 chipset. If M is selected the module will be called savage.
221
222config DRM_VGEM
223 tristate "Virtual GEM provider"
224 depends on DRM
225 help
226 Choose this option to get a virtual graphics memory manager,
227 as used by Mesa's software renderer for enhanced performance.
228 If M is selected the module will be called vgem.
229
230
231source "drivers/gpu/drm/exynos/Kconfig"
232
233source "drivers/gpu/drm/rockchip/Kconfig"
234
235source "drivers/gpu/drm/vmwgfx/Kconfig"
236
237source "drivers/gpu/drm/gma500/Kconfig"
238
239source "drivers/gpu/drm/udl/Kconfig"
240
241source "drivers/gpu/drm/ast/Kconfig"
242
243source "drivers/gpu/drm/mgag200/Kconfig"
244
245source "drivers/gpu/drm/cirrus/Kconfig"
246
247source "drivers/gpu/drm/armada/Kconfig"
248
249source "drivers/gpu/drm/atmel-hlcdc/Kconfig"
250
251source "drivers/gpu/drm/rcar-du/Kconfig"
252
253source "drivers/gpu/drm/shmobile/Kconfig"
254
255source "drivers/gpu/drm/omapdrm/Kconfig"
256
257source "drivers/gpu/drm/tilcdc/Kconfig"
258
259source "drivers/gpu/drm/qxl/Kconfig"
260
261source "drivers/gpu/drm/bochs/Kconfig"
262
263source "drivers/gpu/drm/virtio/Kconfig"
264
265source "drivers/gpu/drm/msm/Kconfig"
266
267source "drivers/gpu/drm/fsl-dcu/Kconfig"
268
269source "drivers/gpu/drm/tegra/Kconfig"
270
271source "drivers/gpu/drm/panel/Kconfig"
272
273source "drivers/gpu/drm/bridge/Kconfig"
274
275source "drivers/gpu/drm/sti/Kconfig"
276
277source "drivers/gpu/drm/amd/amdkfd/Kconfig"
278
279source "drivers/gpu/drm/imx/Kconfig"
280
281source "drivers/gpu/drm/vc4/Kconfig"
282
283source "drivers/gpu/drm/etnaviv/Kconfig"
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# Drm device configuration
4#
5# This driver provides support for the
6# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
7#
8menuconfig DRM
9 tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)"
10 depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && HAS_DMA
11 select DRM_PANEL_ORIENTATION_QUIRKS
12 select HDMI
13 select FB_CMDLINE
14 select I2C
15 select I2C_ALGOBIT
16 select DMA_SHARED_BUFFER
17 select SYNC_FILE
18# gallium uses SYS_kcmp for os_same_file_description() to de-duplicate
19# device and dmabuf fd. Let's make sure that is available for our userspace.
20 select KCMP
21 help
22 Kernel-level support for the Direct Rendering Infrastructure (DRI)
23 introduced in XFree86 4.0. If you say Y here, you need to select
24 the module that's right for your graphics card from the list below.
25 These modules provide support for synchronization, security, and
26 DMA transfers. Please see <http://dri.sourceforge.net/> for more
27 details. You should also select and configure AGP
28 (/dev/agpgart) support if it is available for your platform.
29
30config DRM_MIPI_DBI
31 tristate
32 depends on DRM
33
34config DRM_MIPI_DSI
35 bool
36 depends on DRM
37
38config DRM_DP_AUX_CHARDEV
39 bool "DRM DP AUX Interface"
40 depends on DRM
41 help
42 Choose this option to enable a /dev/drm_dp_auxN node that allows to
43 read and write values to arbitrary DPCD registers on the DP aux
44 channel.
45
46config DRM_DEBUG_MM
47 bool "Insert extra checks and debug info into the DRM range managers"
48 default n
49 depends on DRM=y
50 depends on STACKTRACE_SUPPORT
51 select STACKDEPOT
52 help
53 Enable allocation tracking of memory manager and leak detection on
54 shutdown.
55
56 Recommended for driver developers only.
57
58 If in doubt, say "N".
59
60config DRM_DEBUG_SELFTEST
61 tristate "kselftests for DRM"
62 depends on DRM
63 depends on DEBUG_KERNEL
64 select PRIME_NUMBERS
65 select DRM_LIB_RANDOM
66 select DRM_KMS_HELPER
67 select DRM_EXPORT_FOR_TESTS if m
68 default n
69 help
70 This option provides kernel modules that can be used to run
71 various selftests on parts of the DRM api. This option is not
72 useful for distributions or general kernels, but only for kernel
73 developers working on DRM and associated drivers.
74
75 If in doubt, say "N".
76
77config DRM_KMS_HELPER
78 tristate
79 depends on DRM
80 help
81 CRTC helpers for KMS drivers.
82
83config DRM_DEBUG_DP_MST_TOPOLOGY_REFS
84 bool "Enable refcount backtrace history in the DP MST helpers"
85 depends on STACKTRACE_SUPPORT
86 select STACKDEPOT
87 depends on DRM_KMS_HELPER
88 depends on DEBUG_KERNEL
89 depends on EXPERT
90 help
91 Enables debug tracing for topology refs in DRM's DP MST helpers. A
92 history of each topology reference/dereference will be printed to the
93 kernel log once a port or branch device's topology refcount reaches 0.
94
95 This has the potential to use a lot of memory and print some very
96 large kernel messages. If in doubt, say "N".
97
98config DRM_FBDEV_EMULATION
99 bool "Enable legacy fbdev support for your modesetting driver"
100 depends on DRM
101 depends on FB
102 select DRM_KMS_HELPER
103 select FB_CFB_FILLRECT
104 select FB_CFB_COPYAREA
105 select FB_CFB_IMAGEBLIT
106 select FB_DEFERRED_IO
107 select FB_SYS_FOPS
108 select FB_SYS_FILLRECT
109 select FB_SYS_COPYAREA
110 select FB_SYS_IMAGEBLIT
111 select FRAMEBUFFER_CONSOLE if !EXPERT
112 select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE
113 default y
114 help
115 Choose this option if you have a need for the legacy fbdev
116 support. Note that this support also provides the linux console
117 support on top of your modesetting driver.
118
119 If in doubt, say "Y".
120
121config DRM_FBDEV_OVERALLOC
122 int "Overallocation of the fbdev buffer"
123 depends on DRM_FBDEV_EMULATION
124 default 100
125 help
126 Defines the fbdev buffer overallocation in percent. Default
127 is 100. Typical values for double buffering will be 200,
128 triple buffering 300.
129
130config DRM_FBDEV_LEAK_PHYS_SMEM
131 bool "Shamelessly allow leaking of fbdev physical address (DANGEROUS)"
132 depends on DRM_FBDEV_EMULATION && EXPERT
133 default n
134 help
135 In order to keep user-space compatibility, we want in certain
136 use-cases to keep leaking the fbdev physical address to the
137 user-space program handling the fbdev buffer.
138 This affects, not only, Amlogic, Allwinner or Rockchip devices
139 with ARM Mali GPUs using an userspace Blob.
140 This option is not supported by upstream developers and should be
141 removed as soon as possible and be considered as a broken and
142 legacy behaviour from a modern fbdev device driver.
143
144 Please send any bug reports when using this to your proprietary
145 software vendor that requires this.
146
147 If in doubt, say "N" or spread the word to your closed source
148 library vendor.
149
150config DRM_LOAD_EDID_FIRMWARE
151 bool "Allow to specify an EDID data set instead of probing for it"
152 depends on DRM
153 help
154 Say Y here, if you want to use EDID data to be loaded from the
155 /lib/firmware directory or one of the provided built-in
156 data sets. This may be necessary, if the graphics adapter or
157 monitor are unable to provide appropriate EDID data. Since this
158 feature is provided as a workaround for broken hardware, the
159 default case is N. Details and instructions how to build your own
160 EDID data are given in Documentation/admin-guide/edid.rst.
161
162config DRM_DP_CEC
163 bool "Enable DisplayPort CEC-Tunneling-over-AUX HDMI support"
164 depends on DRM
165 select CEC_CORE
166 help
167 Choose this option if you want to enable HDMI CEC support for
168 DisplayPort/USB-C to HDMI adapters.
169
170 Note: not all adapters support this feature, and even for those
171 that do support this they often do not hook up the CEC pin.
172
173config DRM_TTM
174 tristate
175 depends on DRM && MMU
176 help
177 GPU memory management subsystem for devices with multiple
178 GPU memory types. Will be enabled automatically if a device driver
179 uses it.
180
181config DRM_VRAM_HELPER
182 tristate
183 depends on DRM
184 help
185 Helpers for VRAM memory management
186
187config DRM_TTM_HELPER
188 tristate
189 depends on DRM
190 select DRM_TTM
191 help
192 Helpers for ttm-based gem objects
193
194config DRM_GEM_CMA_HELPER
195 bool
196 depends on DRM
197 help
198 Choose this if you need the GEM CMA helper functions
199
200config DRM_KMS_CMA_HELPER
201 bool
202 depends on DRM
203 select DRM_GEM_CMA_HELPER
204 help
205 Choose this if you need the KMS CMA helper functions
206
207config DRM_GEM_SHMEM_HELPER
208 bool
209 depends on DRM
210 help
211 Choose this if you need the GEM shmem helper functions
212
213config DRM_SCHED
214 tristate
215 depends on DRM
216
217source "drivers/gpu/drm/i2c/Kconfig"
218
219source "drivers/gpu/drm/arm/Kconfig"
220
221config DRM_RADEON
222 tristate "ATI Radeon"
223 depends on DRM && PCI && MMU
224 depends on AGP || !AGP
225 select FW_LOADER
226 select DRM_KMS_HELPER
227 select DRM_TTM
228 select DRM_TTM_HELPER
229 select POWER_SUPPLY
230 select HWMON
231 select BACKLIGHT_CLASS_DEVICE
232 select INTERVAL_TREE
233 help
234 Choose this option if you have an ATI Radeon graphics card. There
235 are both PCI and AGP versions. You don't need to choose this to
236 run the Radeon in plain VGA mode.
237
238 If M is selected, the module will be called radeon.
239
240source "drivers/gpu/drm/radeon/Kconfig"
241
242config DRM_AMDGPU
243 tristate "AMD GPU"
244 depends on DRM && PCI && MMU
245 select FW_LOADER
246 select DRM_KMS_HELPER
247 select DRM_SCHED
248 select DRM_TTM
249 select DRM_TTM_HELPER
250 select POWER_SUPPLY
251 select HWMON
252 select BACKLIGHT_CLASS_DEVICE
253 select INTERVAL_TREE
254 select CHASH
255 help
256 Choose this option if you have a recent AMD Radeon graphics card.
257
258 If M is selected, the module will be called amdgpu.
259
260source "drivers/gpu/drm/amd/amdgpu/Kconfig"
261
262source "drivers/gpu/drm/nouveau/Kconfig"
263
264source "drivers/gpu/drm/i915/Kconfig"
265
266source "drivers/gpu/drm/kmb/Kconfig"
267
268config DRM_VGEM
269 tristate "Virtual GEM provider"
270 depends on DRM
271 help
272 Choose this option to get a virtual graphics memory manager,
273 as used by Mesa's software renderer for enhanced performance.
274 If M is selected the module will be called vgem.
275
276config DRM_VKMS
277 tristate "Virtual KMS (EXPERIMENTAL)"
278 depends on DRM
279 select DRM_KMS_HELPER
280 select DRM_GEM_SHMEM_HELPER
281 select CRC32
282 default n
283 help
284 Virtual Kernel Mode-Setting (VKMS) is used for testing or for
285 running GPU in a headless machines. Choose this option to get
286 a VKMS.
287
288 If M is selected the module will be called vkms.
289
290source "drivers/gpu/drm/exynos/Kconfig"
291
292source "drivers/gpu/drm/rockchip/Kconfig"
293
294source "drivers/gpu/drm/vmwgfx/Kconfig"
295
296source "drivers/gpu/drm/gma500/Kconfig"
297
298source "drivers/gpu/drm/udl/Kconfig"
299
300source "drivers/gpu/drm/ast/Kconfig"
301
302source "drivers/gpu/drm/mgag200/Kconfig"
303
304source "drivers/gpu/drm/armada/Kconfig"
305
306source "drivers/gpu/drm/atmel-hlcdc/Kconfig"
307
308source "drivers/gpu/drm/rcar-du/Kconfig"
309
310source "drivers/gpu/drm/shmobile/Kconfig"
311
312source "drivers/gpu/drm/sun4i/Kconfig"
313
314source "drivers/gpu/drm/omapdrm/Kconfig"
315
316source "drivers/gpu/drm/tilcdc/Kconfig"
317
318source "drivers/gpu/drm/qxl/Kconfig"
319
320source "drivers/gpu/drm/bochs/Kconfig"
321
322source "drivers/gpu/drm/virtio/Kconfig"
323
324source "drivers/gpu/drm/msm/Kconfig"
325
326source "drivers/gpu/drm/fsl-dcu/Kconfig"
327
328source "drivers/gpu/drm/tegra/Kconfig"
329
330source "drivers/gpu/drm/stm/Kconfig"
331
332source "drivers/gpu/drm/panel/Kconfig"
333
334source "drivers/gpu/drm/bridge/Kconfig"
335
336source "drivers/gpu/drm/sti/Kconfig"
337
338source "drivers/gpu/drm/imx/Kconfig"
339
340source "drivers/gpu/drm/ingenic/Kconfig"
341
342source "drivers/gpu/drm/v3d/Kconfig"
343
344source "drivers/gpu/drm/vc4/Kconfig"
345
346source "drivers/gpu/drm/etnaviv/Kconfig"
347
348source "drivers/gpu/drm/hisilicon/Kconfig"
349
350source "drivers/gpu/drm/mediatek/Kconfig"
351
352source "drivers/gpu/drm/zte/Kconfig"
353
354source "drivers/gpu/drm/mxsfb/Kconfig"
355
356source "drivers/gpu/drm/meson/Kconfig"
357
358source "drivers/gpu/drm/tiny/Kconfig"
359
360source "drivers/gpu/drm/pl111/Kconfig"
361
362source "drivers/gpu/drm/tve200/Kconfig"
363
364source "drivers/gpu/drm/xen/Kconfig"
365
366source "drivers/gpu/drm/vboxvideo/Kconfig"
367
368source "drivers/gpu/drm/lima/Kconfig"
369
370source "drivers/gpu/drm/panfrost/Kconfig"
371
372source "drivers/gpu/drm/aspeed/Kconfig"
373
374source "drivers/gpu/drm/mcde/Kconfig"
375
376source "drivers/gpu/drm/tidss/Kconfig"
377
378source "drivers/gpu/drm/xlnx/Kconfig"
379
380source "drivers/gpu/drm/gud/Kconfig"
381
382config DRM_HYPERV
383 tristate "DRM Support for Hyper-V synthetic video device"
384 depends on DRM && PCI && MMU && HYPERV
385 select DRM_KMS_HELPER
386 select DRM_GEM_SHMEM_HELPER
387 help
388 This is a KMS driver for Hyper-V synthetic video device. Choose this
389 option if you would like to enable drm driver for Hyper-V virtual
390 machine. Unselect Hyper-V framebuffer driver (CONFIG_FB_HYPERV) so
391 that DRM driver is used by default.
392
393 If M is selected the module will be called hyperv_drm.
394
395# Keep legacy drivers last
396
397menuconfig DRM_LEGACY
398 bool "Enable legacy drivers (DANGEROUS)"
399 depends on DRM && MMU
400 help
401 Enable legacy DRI1 drivers. Those drivers expose unsafe and dangerous
402 APIs to user-space, which can be used to circumvent access
403 restrictions and other security measures. For backwards compatibility
404 those drivers are still available, but their use is highly
405 inadvisable and might harm your system.
406
407 You are recommended to use the safe modeset-only drivers instead, and
408 perform 3D emulation in user-space.
409
410 Unless you have strong reasons to go rogue, say "N".
411
412if DRM_LEGACY
413
414config DRM_TDFX
415 tristate "3dfx Banshee/Voodoo3+"
416 depends on DRM && PCI
417 help
418 Choose this option if you have a 3dfx Banshee or Voodoo3 (or later),
419 graphics card. If M is selected, the module will be called tdfx.
420
421config DRM_R128
422 tristate "ATI Rage 128"
423 depends on DRM && PCI
424 select FW_LOADER
425 help
426 Choose this option if you have an ATI Rage 128 graphics card. If M
427 is selected, the module will be called r128. AGP support for
428 this card is strongly suggested (unless you have a PCI version).
429
430config DRM_I810
431 tristate "Intel I810"
432 # !PREEMPTION because of missing ioctl locking
433 depends on DRM && AGP && AGP_INTEL && (!PREEMPTION || BROKEN)
434 help
435 Choose this option if you have an Intel I810 graphics card. If M is
436 selected, the module will be called i810. AGP support is required
437 for this driver to work.
438
439config DRM_MGA
440 tristate "Matrox g200/g400"
441 depends on DRM && PCI
442 select FW_LOADER
443 help
444 Choose this option if you have a Matrox G200, G400 or G450 graphics
445 card. If M is selected, the module will be called mga. AGP
446 support is required for this driver to work.
447
448config DRM_SIS
449 tristate "SiS video cards"
450 depends on DRM && AGP
451 depends on FB_SIS || FB_SIS=n
452 help
453 Choose this option if you have a SiS 630 or compatible video
454 chipset. If M is selected the module will be called sis. AGP
455 support is required for this driver to work.
456
457config DRM_VIA
458 tristate "Via unichrome video cards"
459 depends on DRM && PCI
460 help
461 Choose this option if you have a Via unichrome or compatible video
462 chipset. If M is selected the module will be called via.
463
464config DRM_SAVAGE
465 tristate "Savage video cards"
466 depends on DRM && PCI
467 help
468 Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister
469 chipset. If M is selected the module will be called savage.
470
471endif # DRM_LEGACY
472
473config DRM_EXPORT_FOR_TESTS
474 bool
475
476# Separate option because drm_panel_orientation_quirks.c is shared with fbdev
477config DRM_PANEL_ORIENTATION_QUIRKS
478 tristate
479
480config DRM_LIB_RANDOM
481 bool
482 default n