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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 DRM_KMS_HELPER if DRM_FBDEV_EMULATION
13 select FB_CORE if DRM_FBDEV_EMULATION
14 select FB_SYSMEM_HELPERS_DEFERRED if DRM_FBDEV_EMULATION
15 select HDMI
16 select I2C
17 select DMA_SHARED_BUFFER
18 select SYNC_FILE
19# gallium uses SYS_kcmp for os_same_file_description() to de-duplicate
20# device and dmabuf fd. Let's make sure that is available for our userspace.
21 select KCMP
22 select VIDEO_CMDLINE
23 select VIDEO_NOMODESET
24 help
25 Kernel-level support for the Direct Rendering Infrastructure (DRI)
26 introduced in XFree86 4.0. If you say Y here, you need to select
27 the module that's right for your graphics card from the list below.
28 These modules provide support for synchronization, security, and
29 DMA transfers. Please see <http://dri.sourceforge.net/> for more
30 details. You should also select and configure AGP
31 (/dev/agpgart) support if it is available for your platform.
32
33config DRM_MIPI_DBI
34 tristate
35 depends on DRM
36 select DRM_KMS_HELPER
37
38config DRM_MIPI_DSI
39 bool
40 depends on DRM
41
42config DRM_DEBUG_MM
43 bool "Insert extra checks and debug info into the DRM range managers"
44 default n
45 depends on DRM=y
46 depends on STACKTRACE_SUPPORT
47 select STACKDEPOT
48 help
49 Enable allocation tracking of memory manager and leak detection on
50 shutdown.
51
52 Recommended for driver developers only.
53
54 If in doubt, say "N".
55
56config DRM_USE_DYNAMIC_DEBUG
57 bool "use dynamic debug to implement drm.debug"
58 default n
59 depends on BROKEN
60 depends on DRM
61 depends on DYNAMIC_DEBUG || DYNAMIC_DEBUG_CORE
62 depends on JUMP_LABEL
63 help
64 Use dynamic-debug to avoid drm_debug_enabled() runtime overheads.
65 Due to callsite counts in DRM drivers (~4k in amdgpu) and 56
66 bytes per callsite, the .data costs can be substantial, and
67 are therefore configurable.
68
69config DRM_KUNIT_TEST_HELPERS
70 tristate
71 depends on DRM && KUNIT
72 help
73 KUnit Helpers for KMS drivers.
74
75config DRM_KUNIT_TEST
76 tristate "KUnit tests for DRM" if !KUNIT_ALL_TESTS
77 depends on DRM && KUNIT && MMU
78 select DRM_BUDDY
79 select DRM_DISPLAY_DP_HELPER
80 select DRM_DISPLAY_HELPER
81 select DRM_EXEC
82 select DRM_EXPORT_FOR_TESTS if m
83 select DRM_GEM_SHMEM_HELPER
84 select DRM_KMS_HELPER
85 select DRM_KUNIT_TEST_HELPERS
86 select DRM_LIB_RANDOM
87 select PRIME_NUMBERS
88 default KUNIT_ALL_TESTS
89 help
90 This builds unit tests for DRM. This option is not useful for
91 distributions or general kernels, but only for kernel
92 developers working on DRM and associated drivers.
93
94 For more information on KUnit and unit tests in general,
95 please refer to the KUnit documentation in
96 Documentation/dev-tools/kunit/.
97
98 If in doubt, say "N".
99
100config DRM_KMS_HELPER
101 tristate
102 depends on DRM
103 help
104 CRTC helpers for KMS drivers.
105
106config DRM_DEBUG_DP_MST_TOPOLOGY_REFS
107 bool "Enable refcount backtrace history in the DP MST helpers"
108 depends on STACKTRACE_SUPPORT
109 select STACKDEPOT
110 depends on DRM_KMS_HELPER
111 depends on DEBUG_KERNEL
112 depends on EXPERT
113 help
114 Enables debug tracing for topology refs in DRM's DP MST helpers. A
115 history of each topology reference/dereference will be printed to the
116 kernel log once a port or branch device's topology refcount reaches 0.
117
118 This has the potential to use a lot of memory and print some very
119 large kernel messages. If in doubt, say "N".
120
121config DRM_DEBUG_MODESET_LOCK
122 bool "Enable backtrace history for lock contention"
123 depends on STACKTRACE_SUPPORT
124 depends on DEBUG_KERNEL
125 depends on EXPERT
126 select STACKDEPOT
127 default y if DEBUG_WW_MUTEX_SLOWPATH
128 help
129 Enable debug tracing of failures to gracefully handle drm modeset lock
130 contention. A history of each drm modeset lock path hitting -EDEADLK
131 will be saved until gracefully handled, and the backtrace will be
132 printed when attempting to lock a contended lock.
133
134 If in doubt, say "N".
135
136config DRM_FBDEV_EMULATION
137 bool "Enable legacy fbdev support for your modesetting driver"
138 depends on DRM
139 select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE
140 default FB
141 help
142 Choose this option if you have a need for the legacy fbdev
143 support. Note that this support also provides the linux console
144 support on top of your modesetting driver.
145
146 If in doubt, say "Y".
147
148config DRM_FBDEV_OVERALLOC
149 int "Overallocation of the fbdev buffer"
150 depends on DRM_FBDEV_EMULATION
151 default 100
152 help
153 Defines the fbdev buffer overallocation in percent. Default
154 is 100. Typical values for double buffering will be 200,
155 triple buffering 300.
156
157config DRM_FBDEV_LEAK_PHYS_SMEM
158 bool "Shamelessly allow leaking of fbdev physical address (DANGEROUS)"
159 depends on DRM_FBDEV_EMULATION && EXPERT
160 default n
161 help
162 In order to keep user-space compatibility, we want in certain
163 use-cases to keep leaking the fbdev physical address to the
164 user-space program handling the fbdev buffer.
165 This affects, not only, Amlogic, Allwinner or Rockchip devices
166 with ARM Mali GPUs using an userspace Blob.
167 This option is not supported by upstream developers and should be
168 removed as soon as possible and be considered as a broken and
169 legacy behaviour from a modern fbdev device driver.
170
171 Please send any bug reports when using this to your proprietary
172 software vendor that requires this.
173
174 If in doubt, say "N" or spread the word to your closed source
175 library vendor.
176
177config DRM_LOAD_EDID_FIRMWARE
178 bool "Allow to specify an EDID data set instead of probing for it"
179 depends on DRM
180 help
181 Say Y here, if you want to use EDID data to be loaded from the
182 /lib/firmware directory or one of the provided built-in
183 data sets. This may be necessary, if the graphics adapter or
184 monitor are unable to provide appropriate EDID data. Since this
185 feature is provided as a workaround for broken hardware, the
186 default case is N. Details and instructions how to build your own
187 EDID data are given in Documentation/admin-guide/edid.rst.
188
189source "drivers/gpu/drm/display/Kconfig"
190
191config DRM_TTM
192 tristate
193 depends on DRM && MMU
194 help
195 GPU memory management subsystem for devices with multiple
196 GPU memory types. Will be enabled automatically if a device driver
197 uses it.
198
199config DRM_TTM_KUNIT_TEST
200 tristate "KUnit tests for TTM" if !KUNIT_ALL_TESTS
201 default n
202 depends on DRM && KUNIT && MMU && (UML || COMPILE_TEST)
203 select DRM_TTM
204 select DRM_EXPORT_FOR_TESTS if m
205 select DRM_KUNIT_TEST_HELPERS
206 default KUNIT_ALL_TESTS
207 help
208 Enables unit tests for TTM, a GPU memory manager subsystem used
209 to manage memory buffers. This option is mostly useful for kernel
210 developers. It depends on (UML || COMPILE_TEST) since no other driver
211 which uses TTM can be loaded while running the tests.
212
213 If in doubt, say "N".
214
215config DRM_EXEC
216 tristate
217 depends on DRM
218 help
219 Execution context for command submissions
220
221config DRM_GPUVM
222 tristate
223 depends on DRM
224 help
225 GPU-VM representation providing helpers to manage a GPUs virtual
226 address space
227
228config DRM_BUDDY
229 tristate
230 depends on DRM
231 help
232 A page based buddy allocator
233
234config DRM_VRAM_HELPER
235 tristate
236 depends on DRM
237 help
238 Helpers for VRAM memory management
239
240config DRM_TTM_HELPER
241 tristate
242 depends on DRM
243 select DRM_TTM
244 help
245 Helpers for ttm-based gem objects
246
247config DRM_GEM_DMA_HELPER
248 tristate
249 depends on DRM
250 select FB_DMAMEM_HELPERS if DRM_FBDEV_EMULATION
251 help
252 Choose this if you need the GEM DMA helper functions
253
254config DRM_GEM_SHMEM_HELPER
255 tristate
256 depends on DRM && MMU
257 help
258 Choose this if you need the GEM shmem helper functions
259
260config DRM_SUBALLOC_HELPER
261 tristate
262 depends on DRM
263
264config DRM_SCHED
265 tristate
266 depends on DRM
267
268source "drivers/gpu/drm/i2c/Kconfig"
269
270source "drivers/gpu/drm/arm/Kconfig"
271
272source "drivers/gpu/drm/radeon/Kconfig"
273
274source "drivers/gpu/drm/amd/amdgpu/Kconfig"
275
276source "drivers/gpu/drm/nouveau/Kconfig"
277
278source "drivers/gpu/drm/i915/Kconfig"
279
280source "drivers/gpu/drm/xe/Kconfig"
281
282source "drivers/gpu/drm/kmb/Kconfig"
283
284config DRM_VGEM
285 tristate "Virtual GEM provider"
286 depends on DRM && MMU
287 select DRM_GEM_SHMEM_HELPER
288 help
289 Choose this option to get a virtual graphics memory manager,
290 as used by Mesa's software renderer for enhanced performance.
291 If M is selected the module will be called vgem.
292
293config DRM_VKMS
294 tristate "Virtual KMS (EXPERIMENTAL)"
295 depends on DRM && MMU
296 select DRM_KMS_HELPER
297 select DRM_GEM_SHMEM_HELPER
298 select CRC32
299 default n
300 help
301 Virtual Kernel Mode-Setting (VKMS) is used for testing or for
302 running GPU in a headless machines. Choose this option to get
303 a VKMS.
304
305 If M is selected the module will be called vkms.
306
307source "drivers/gpu/drm/exynos/Kconfig"
308
309source "drivers/gpu/drm/rockchip/Kconfig"
310
311source "drivers/gpu/drm/vmwgfx/Kconfig"
312
313source "drivers/gpu/drm/gma500/Kconfig"
314
315source "drivers/gpu/drm/udl/Kconfig"
316
317source "drivers/gpu/drm/ast/Kconfig"
318
319source "drivers/gpu/drm/mgag200/Kconfig"
320
321source "drivers/gpu/drm/armada/Kconfig"
322
323source "drivers/gpu/drm/atmel-hlcdc/Kconfig"
324
325source "drivers/gpu/drm/renesas/Kconfig"
326
327source "drivers/gpu/drm/sun4i/Kconfig"
328
329source "drivers/gpu/drm/omapdrm/Kconfig"
330
331source "drivers/gpu/drm/tilcdc/Kconfig"
332
333source "drivers/gpu/drm/qxl/Kconfig"
334
335source "drivers/gpu/drm/virtio/Kconfig"
336
337source "drivers/gpu/drm/msm/Kconfig"
338
339source "drivers/gpu/drm/fsl-dcu/Kconfig"
340
341source "drivers/gpu/drm/tegra/Kconfig"
342
343source "drivers/gpu/drm/stm/Kconfig"
344
345source "drivers/gpu/drm/panel/Kconfig"
346
347source "drivers/gpu/drm/bridge/Kconfig"
348
349source "drivers/gpu/drm/sti/Kconfig"
350
351source "drivers/gpu/drm/imx/Kconfig"
352
353source "drivers/gpu/drm/ingenic/Kconfig"
354
355source "drivers/gpu/drm/v3d/Kconfig"
356
357source "drivers/gpu/drm/vc4/Kconfig"
358
359source "drivers/gpu/drm/loongson/Kconfig"
360
361source "drivers/gpu/drm/etnaviv/Kconfig"
362
363source "drivers/gpu/drm/hisilicon/Kconfig"
364
365source "drivers/gpu/drm/logicvc/Kconfig"
366
367source "drivers/gpu/drm/mediatek/Kconfig"
368
369source "drivers/gpu/drm/mxsfb/Kconfig"
370
371source "drivers/gpu/drm/meson/Kconfig"
372
373source "drivers/gpu/drm/tiny/Kconfig"
374
375source "drivers/gpu/drm/pl111/Kconfig"
376
377source "drivers/gpu/drm/tve200/Kconfig"
378
379source "drivers/gpu/drm/xen/Kconfig"
380
381source "drivers/gpu/drm/vboxvideo/Kconfig"
382
383source "drivers/gpu/drm/lima/Kconfig"
384
385source "drivers/gpu/drm/panfrost/Kconfig"
386
387source "drivers/gpu/drm/aspeed/Kconfig"
388
389source "drivers/gpu/drm/mcde/Kconfig"
390
391source "drivers/gpu/drm/tidss/Kconfig"
392
393source "drivers/gpu/drm/xlnx/Kconfig"
394
395source "drivers/gpu/drm/gud/Kconfig"
396
397source "drivers/gpu/drm/solomon/Kconfig"
398
399source "drivers/gpu/drm/sprd/Kconfig"
400
401source "drivers/gpu/drm/imagination/Kconfig"
402
403config DRM_HYPERV
404 tristate "DRM Support for Hyper-V synthetic video device"
405 depends on DRM && PCI && MMU && HYPERV
406 select DRM_KMS_HELPER
407 select DRM_GEM_SHMEM_HELPER
408 help
409 This is a KMS driver for Hyper-V synthetic video device. Choose this
410 option if you would like to enable drm driver for Hyper-V virtual
411 machine. Unselect Hyper-V framebuffer driver (CONFIG_FB_HYPERV) so
412 that DRM driver is used by default.
413
414 If M is selected the module will be called hyperv_drm.
415
416config DRM_EXPORT_FOR_TESTS
417 bool
418
419# Separate option because drm_panel_orientation_quirks.c is shared with fbdev
420config DRM_PANEL_ORIENTATION_QUIRKS
421 tristate
422
423config DRM_LIB_RANDOM
424 bool
425 default n
426
427config DRM_PRIVACY_SCREEN
428 bool
429 default n
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 DRM_KMS_HELPER if DRM_FBDEV_EMULATION
13 select FB_CORE if DRM_FBDEV_EMULATION
14 select FB_SYSMEM_HELPERS_DEFERRED if DRM_FBDEV_EMULATION
15 select HDMI
16 select I2C
17 select DMA_SHARED_BUFFER
18 select SYNC_FILE
19# gallium uses SYS_kcmp for os_same_file_description() to de-duplicate
20# device and dmabuf fd. Let's make sure that is available for our userspace.
21 select KCMP
22 select VIDEO
23 help
24 Kernel-level support for the Direct Rendering Infrastructure (DRI)
25 introduced in XFree86 4.0. If you say Y here, you need to select
26 the module that's right for your graphics card from the list below.
27 These modules provide support for synchronization, security, and
28 DMA transfers. Please see <http://dri.sourceforge.net/> for more
29 details. You should also select and configure AGP
30 (/dev/agpgart) support if it is available for your platform.
31
32config DRM_MIPI_DBI
33 tristate
34 depends on DRM
35 select DRM_KMS_HELPER
36
37config DRM_MIPI_DSI
38 bool
39 depends on DRM
40
41config DRM_DEBUG_MM
42 bool "Insert extra checks and debug info into the DRM range managers"
43 default n
44 depends on DRM
45 depends on STACKTRACE_SUPPORT
46 select STACKDEPOT
47 help
48 Enable allocation tracking of memory manager and leak detection on
49 shutdown.
50
51 Recommended for driver developers only.
52
53 If in doubt, say "N".
54
55config DRM_USE_DYNAMIC_DEBUG
56 bool "use dynamic debug to implement drm.debug"
57 default n
58 depends on BROKEN
59 depends on DRM
60 depends on DYNAMIC_DEBUG || DYNAMIC_DEBUG_CORE
61 depends on JUMP_LABEL
62 help
63 Use dynamic-debug to avoid drm_debug_enabled() runtime overheads.
64 Due to callsite counts in DRM drivers (~4k in amdgpu) and 56
65 bytes per callsite, the .data costs can be substantial, and
66 are therefore configurable.
67
68config DRM_KUNIT_TEST_HELPERS
69 tristate
70 depends on DRM && KUNIT
71 select DRM_KMS_HELPER
72 help
73 KUnit Helpers for KMS drivers.
74
75config DRM_KUNIT_TEST
76 tristate "KUnit tests for DRM" if !KUNIT_ALL_TESTS
77 depends on DRM && KUNIT && MMU
78 select DRM_BUDDY
79 select DRM_DISPLAY_DP_HELPER
80 select DRM_DISPLAY_HELPER
81 select DRM_EXEC
82 select DRM_EXPORT_FOR_TESTS if m
83 select DRM_GEM_SHMEM_HELPER
84 select DRM_KUNIT_TEST_HELPERS
85 select DRM_LIB_RANDOM
86 select PRIME_NUMBERS
87 default KUNIT_ALL_TESTS
88 help
89 This builds unit tests for DRM. This option is not useful for
90 distributions or general kernels, but only for kernel
91 developers working on DRM and associated drivers.
92
93 For more information on KUnit and unit tests in general,
94 please refer to the KUnit documentation in
95 Documentation/dev-tools/kunit/.
96
97 If in doubt, say "N".
98
99config DRM_KMS_HELPER
100 tristate
101 depends on DRM
102 help
103 CRTC helpers for KMS drivers.
104
105config DRM_DEBUG_DP_MST_TOPOLOGY_REFS
106 bool "Enable refcount backtrace history in the DP MST helpers"
107 depends on STACKTRACE_SUPPORT
108 select STACKDEPOT
109 depends on DRM_KMS_HELPER
110 depends on DEBUG_KERNEL
111 depends on EXPERT
112 help
113 Enables debug tracing for topology refs in DRM's DP MST helpers. A
114 history of each topology reference/dereference will be printed to the
115 kernel log once a port or branch device's topology refcount reaches 0.
116
117 This has the potential to use a lot of memory and print some very
118 large kernel messages. If in doubt, say "N".
119
120config DRM_DEBUG_MODESET_LOCK
121 bool "Enable backtrace history for lock contention"
122 depends on STACKTRACE_SUPPORT
123 depends on DEBUG_KERNEL
124 depends on EXPERT
125 select STACKDEPOT
126 default y if DEBUG_WW_MUTEX_SLOWPATH
127 help
128 Enable debug tracing of failures to gracefully handle drm modeset lock
129 contention. A history of each drm modeset lock path hitting -EDEADLK
130 will be saved until gracefully handled, and the backtrace will be
131 printed when attempting to lock a contended lock.
132
133 If in doubt, say "N".
134
135config DRM_FBDEV_EMULATION
136 bool "Enable legacy fbdev support for your modesetting driver"
137 depends on DRM
138 select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE
139 default FB
140 help
141 Choose this option if you have a need for the legacy fbdev
142 support. Note that this support also provides the linux console
143 support on top of your modesetting driver.
144
145 If in doubt, say "Y".
146
147config DRM_FBDEV_OVERALLOC
148 int "Overallocation of the fbdev buffer"
149 depends on DRM_FBDEV_EMULATION
150 default 100
151 help
152 Defines the fbdev buffer overallocation in percent. Default
153 is 100. Typical values for double buffering will be 200,
154 triple buffering 300.
155
156config DRM_FBDEV_LEAK_PHYS_SMEM
157 bool "Shamelessly allow leaking of fbdev physical address (DANGEROUS)"
158 depends on DRM_FBDEV_EMULATION && EXPERT
159 default n
160 help
161 In order to keep user-space compatibility, we want in certain
162 use-cases to keep leaking the fbdev physical address to the
163 user-space program handling the fbdev buffer.
164 This affects, not only, Amlogic, Allwinner or Rockchip devices
165 with ARM Mali GPUs using an userspace Blob.
166 This option is not supported by upstream developers and should be
167 removed as soon as possible and be considered as a broken and
168 legacy behaviour from a modern fbdev device driver.
169
170 Please send any bug reports when using this to your proprietary
171 software vendor that requires this.
172
173 If in doubt, say "N" or spread the word to your closed source
174 library vendor.
175
176config DRM_LOAD_EDID_FIRMWARE
177 bool "Allow to specify an EDID data set instead of probing for it"
178 depends on DRM
179 help
180 Say Y here, if you want to use EDID data to be loaded from the
181 /lib/firmware directory or one of the provided built-in
182 data sets. This may be necessary, if the graphics adapter or
183 monitor are unable to provide appropriate EDID data. Since this
184 feature is provided as a workaround for broken hardware, the
185 default case is N. Details and instructions how to build your own
186 EDID data are given in Documentation/admin-guide/edid.rst.
187
188source "drivers/gpu/drm/display/Kconfig"
189
190config DRM_TTM
191 tristate
192 depends on DRM && MMU
193 help
194 GPU memory management subsystem for devices with multiple
195 GPU memory types. Will be enabled automatically if a device driver
196 uses it.
197
198config DRM_TTM_KUNIT_TEST
199 tristate "KUnit tests for TTM" if !KUNIT_ALL_TESTS
200 default n
201 depends on DRM && KUNIT && MMU && (UML || COMPILE_TEST)
202 select DRM_TTM
203 select DRM_EXPORT_FOR_TESTS if m
204 select DRM_KUNIT_TEST_HELPERS
205 default KUNIT_ALL_TESTS
206 help
207 Enables unit tests for TTM, a GPU memory manager subsystem used
208 to manage memory buffers. This option is mostly useful for kernel
209 developers. It depends on (UML || COMPILE_TEST) since no other driver
210 which uses TTM can be loaded while running the tests.
211
212 If in doubt, say "N".
213
214config DRM_EXEC
215 tristate
216 depends on DRM
217 help
218 Execution context for command submissions
219
220config DRM_GPUVM
221 tristate
222 depends on DRM
223 help
224 GPU-VM representation providing helpers to manage a GPUs virtual
225 address space
226
227config DRM_BUDDY
228 tristate
229 depends on DRM
230 help
231 A page based buddy allocator
232
233config DRM_VRAM_HELPER
234 tristate
235 depends on DRM
236 help
237 Helpers for VRAM memory management
238
239config DRM_TTM_HELPER
240 tristate
241 depends on DRM
242 select DRM_TTM
243 help
244 Helpers for ttm-based gem objects
245
246config DRM_GEM_DMA_HELPER
247 tristate
248 depends on DRM
249 select FB_DMAMEM_HELPERS if DRM_FBDEV_EMULATION
250 help
251 Choose this if you need the GEM DMA helper functions
252
253config DRM_GEM_SHMEM_HELPER
254 tristate
255 depends on DRM && MMU
256 help
257 Choose this if you need the GEM shmem helper functions
258
259config DRM_SUBALLOC_HELPER
260 tristate
261 depends on DRM
262
263config DRM_SCHED
264 tristate
265 depends on DRM
266
267source "drivers/gpu/drm/i2c/Kconfig"
268
269source "drivers/gpu/drm/arm/Kconfig"
270
271source "drivers/gpu/drm/radeon/Kconfig"
272
273source "drivers/gpu/drm/amd/amdgpu/Kconfig"
274
275source "drivers/gpu/drm/nouveau/Kconfig"
276
277source "drivers/gpu/drm/i915/Kconfig"
278
279source "drivers/gpu/drm/xe/Kconfig"
280
281source "drivers/gpu/drm/kmb/Kconfig"
282
283config DRM_VGEM
284 tristate "Virtual GEM provider"
285 depends on DRM && MMU
286 select DRM_GEM_SHMEM_HELPER
287 help
288 Choose this option to get a virtual graphics memory manager,
289 as used by Mesa's software renderer for enhanced performance.
290 If M is selected the module will be called vgem.
291
292source "drivers/gpu/drm/vkms/Kconfig"
293
294source "drivers/gpu/drm/exynos/Kconfig"
295
296source "drivers/gpu/drm/rockchip/Kconfig"
297
298source "drivers/gpu/drm/vmwgfx/Kconfig"
299
300source "drivers/gpu/drm/gma500/Kconfig"
301
302source "drivers/gpu/drm/udl/Kconfig"
303
304source "drivers/gpu/drm/ast/Kconfig"
305
306source "drivers/gpu/drm/mgag200/Kconfig"
307
308source "drivers/gpu/drm/armada/Kconfig"
309
310source "drivers/gpu/drm/atmel-hlcdc/Kconfig"
311
312source "drivers/gpu/drm/renesas/Kconfig"
313
314source "drivers/gpu/drm/sun4i/Kconfig"
315
316source "drivers/gpu/drm/omapdrm/Kconfig"
317
318source "drivers/gpu/drm/tilcdc/Kconfig"
319
320source "drivers/gpu/drm/qxl/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/loongson/Kconfig"
347
348source "drivers/gpu/drm/etnaviv/Kconfig"
349
350source "drivers/gpu/drm/hisilicon/Kconfig"
351
352source "drivers/gpu/drm/logicvc/Kconfig"
353
354source "drivers/gpu/drm/mediatek/Kconfig"
355
356source "drivers/gpu/drm/mxsfb/Kconfig"
357
358source "drivers/gpu/drm/meson/Kconfig"
359
360source "drivers/gpu/drm/tiny/Kconfig"
361
362source "drivers/gpu/drm/pl111/Kconfig"
363
364source "drivers/gpu/drm/tve200/Kconfig"
365
366source "drivers/gpu/drm/xen/Kconfig"
367
368source "drivers/gpu/drm/vboxvideo/Kconfig"
369
370source "drivers/gpu/drm/lima/Kconfig"
371
372source "drivers/gpu/drm/panfrost/Kconfig"
373
374source "drivers/gpu/drm/aspeed/Kconfig"
375
376source "drivers/gpu/drm/mcde/Kconfig"
377
378source "drivers/gpu/drm/tidss/Kconfig"
379
380source "drivers/gpu/drm/xlnx/Kconfig"
381
382source "drivers/gpu/drm/gud/Kconfig"
383
384source "drivers/gpu/drm/solomon/Kconfig"
385
386source "drivers/gpu/drm/sprd/Kconfig"
387
388source "drivers/gpu/drm/imagination/Kconfig"
389
390config DRM_HYPERV
391 tristate "DRM Support for Hyper-V synthetic video device"
392 depends on DRM && PCI && MMU && HYPERV
393 select DRM_KMS_HELPER
394 select DRM_GEM_SHMEM_HELPER
395 help
396 This is a KMS driver for Hyper-V synthetic video device. Choose this
397 option if you would like to enable drm driver for Hyper-V virtual
398 machine. Unselect Hyper-V framebuffer driver (CONFIG_FB_HYPERV) so
399 that DRM driver is used by default.
400
401 If M is selected the module will be called hyperv_drm.
402
403config DRM_EXPORT_FOR_TESTS
404 bool
405
406# Separate option because drm_panel_orientation_quirks.c is shared with fbdev
407config DRM_PANEL_ORIENTATION_QUIRKS
408 tristate
409
410config DRM_LIB_RANDOM
411 bool
412 default n
413
414config DRM_PRIVACY_SCREEN
415 bool
416 default n