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Commit | Line | Data |
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ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
1da177e4 LT |
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 | # | |
179b025f | 8 | menuconfig DRM |
1da177e4 | 9 | tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)" |
62a0d98a | 10 | depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && HAS_DMA |
8d70f395 | 11 | select DRM_PANEL_ORIENTATION_QUIRKS |
10a85120 | 12 | select HDMI |
eaf99c74 | 13 | select FB_CMDLINE |
57a6297e DA |
14 | select I2C |
15 | select I2C_ALGOBIT | |
3248877e | 16 | select DMA_SHARED_BUFFER |
96260142 | 17 | select SYNC_FILE |
1da177e4 LT |
18 | help |
19 | Kernel-level support for the Direct Rendering Infrastructure (DRI) | |
20 | introduced in XFree86 4.0. If you say Y here, you need to select | |
21 | the module that's right for your graphics card from the list below. | |
22 | These modules provide support for synchronization, security, and | |
23 | DMA transfers. Please see <http://dri.sourceforge.net/> for more | |
24 | details. You should also select and configure AGP | |
dcdb1674 | 25 | (/dev/agpgart) support if it is available for your platform. |
1da177e4 | 26 | |
068a0023 AH |
27 | config DRM_MIPI_DSI |
28 | bool | |
29 | depends on DRM | |
30 | ||
e94cb37b RA |
31 | config DRM_DP_AUX_CHARDEV |
32 | bool "DRM DP AUX Interface" | |
33 | depends on DRM | |
34 | help | |
35 | Choose this option to enable a /dev/drm_dp_auxN node that allows to | |
36 | read and write values to arbitrary DPCD registers on the DP aux | |
37 | channel. | |
38 | ||
5705670d CW |
39 | config DRM_DEBUG_MM |
40 | bool "Insert extra checks and debug info into the DRM range managers" | |
41 | default n | |
cd456f8d | 42 | depends on DRM=y |
4b514e10 | 43 | depends on STACKTRACE_SUPPORT |
5705670d CW |
44 | select STACKDEPOT |
45 | help | |
46 | Enable allocation tracking of memory manager and leak detection on | |
47 | shutdown. | |
48 | ||
49 | Recommended for driver developers only. | |
50 | ||
51 | If in doubt, say "N". | |
52 | ||
34b13e5e ML |
53 | config DRM_DEBUG_SELFTEST |
54 | tristate "kselftests for DRM" | |
50f0033d CW |
55 | depends on DRM |
56 | depends on DEBUG_KERNEL | |
57 | select PRIME_NUMBERS | |
58 | select DRM_LIB_RANDOM | |
7420e049 | 59 | select DRM_KMS_HELPER |
50f0033d CW |
60 | default n |
61 | help | |
34b13e5e ML |
62 | This option provides kernel modules that can be used to run |
63 | various selftests on parts of the DRM api. This option is not | |
50f0033d CW |
64 | useful for distributions or general kernels, but only for kernel |
65 | developers working on DRM and associated drivers. | |
66 | ||
67 | If in doubt, say "N". | |
68 | ||
6fcefd56 | 69 | config DRM_KMS_HELPER |
13a8195b DA |
70 | tristate |
71 | depends on DRM | |
92b6f89f SV |
72 | help |
73 | CRTC helpers for KMS drivers. | |
74 | ||
75 | config DRM_KMS_FB_HELPER | |
76 | bool | |
77 | depends on DRM_KMS_HELPER | |
13a8195b | 78 | select FB |
6a108a14 | 79 | select FRAMEBUFFER_CONSOLE if !EXPERT |
bf5192ed | 80 | select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE |
cbb1a82e | 81 | select FB_SYS_FOPS |
742547b7 AT |
82 | select FB_SYS_FILLRECT |
83 | select FB_SYS_COPYAREA | |
84 | select FB_SYS_IMAGEBLIT | |
85 | select FB_CFB_FILLRECT | |
86 | select FB_CFB_COPYAREA | |
87 | select FB_CFB_IMAGEBLIT | |
eaa434de | 88 | select FB_DEFERRED_IO |
13a8195b | 89 | help |
92b6f89f | 90 | FBDEV helpers for KMS drivers. |
13a8195b | 91 | |
a03fdcb1 AT |
92 | config DRM_FBDEV_EMULATION |
93 | bool "Enable legacy fbdev support for your modesetting driver" | |
94 | depends on DRM | |
95 | select DRM_KMS_HELPER | |
96 | select DRM_KMS_FB_HELPER | |
97 | default y | |
98 | help | |
99 | Choose this option if you have a need for the legacy fbdev | |
100 | support. Note that this support also provides the linux console | |
101 | support on top of your modesetting driver. | |
102 | ||
103 | If in doubt, say "Y". | |
104 | ||
5f152576 XL |
105 | config DRM_FBDEV_OVERALLOC |
106 | int "Overallocation of the fbdev buffer" | |
107 | depends on DRM_FBDEV_EMULATION | |
108 | default 100 | |
109 | help | |
110 | Defines the fbdev buffer overallocation in percent. Default | |
111 | is 100. Typical values for double buffering will be 200, | |
112 | triple buffering 300. | |
113 | ||
4be9bd10 NA |
114 | config DRM_FBDEV_LEAK_PHYS_SMEM |
115 | bool "Shamelessly allow leaking of fbdev physical address (DANGEROUS)" | |
116 | depends on DRM_FBDEV_EMULATION && EXPERT | |
117 | default n | |
118 | help | |
119 | In order to keep user-space compatibility, we want in certain | |
120 | use-cases to keep leaking the fbdev physical address to the | |
121 | user-space program handling the fbdev buffer. | |
122 | This affects, not only, Amlogic, Allwinner or Rockchip devices | |
123 | with ARM Mali GPUs using an userspace Blob. | |
124 | This option is not supported by upstream developers and should be | |
125 | removed as soon as possible and be considered as a broken and | |
126 | legacy behaviour from a modern fbdev device driver. | |
127 | ||
128 | Please send any bug reports when using this to your proprietary | |
129 | software vendor that requires this. | |
130 | ||
131 | If in doubt, say "N" or spread the word to your closed source | |
132 | library vendor. | |
133 | ||
da0df92b CE |
134 | config DRM_LOAD_EDID_FIRMWARE |
135 | bool "Allow to specify an EDID data set instead of probing for it" | |
53fd40a9 | 136 | depends on DRM |
da0df92b CE |
137 | help |
138 | Say Y here, if you want to use EDID data to be loaded from the | |
139 | /lib/firmware directory or one of the provided built-in | |
140 | data sets. This may be necessary, if the graphics adapter or | |
141 | monitor are unable to provide appropriate EDID data. Since this | |
142 | feature is provided as a workaround for broken hardware, the | |
143 | default case is N. Details and instructions how to build your own | |
144 | EDID data are given in Documentation/EDID/HOWTO.txt. | |
145 | ||
2c6d1fff HV |
146 | config DRM_DP_CEC |
147 | bool "Enable DisplayPort CEC-Tunneling-over-AUX HDMI support" | |
148 | select CEC_CORE | |
149 | help | |
150 | Choose this option if you want to enable HDMI CEC support for | |
151 | DisplayPort/USB-C to HDMI adapters. | |
152 | ||
153 | Note: not all adapters support this feature, and even for those | |
154 | that do support this they often do not hook up the CEC pin. | |
155 | ||
ba4e7d97 | 156 | config DRM_TTM |
771fe6b9 | 157 | tristate |
62a0d98a | 158 | depends on DRM && MMU |
ba4e7d97 TH |
159 | help |
160 | GPU memory management subsystem for devices with multiple | |
161 | GPU memory types. Will be enabled automatically if a device driver | |
162 | uses it. | |
163 | ||
85438a8d TZ |
164 | config DRM_VRAM_HELPER |
165 | tristate | |
166 | depends on DRM | |
167 | select DRM_TTM | |
168 | help | |
169 | Helpers for VRAM memory management | |
170 | ||
b9d47450 SH |
171 | config DRM_GEM_CMA_HELPER |
172 | bool | |
e1c7e324 | 173 | depends on DRM |
b9d47450 SH |
174 | help |
175 | Choose this if you need the GEM CMA helper functions | |
176 | ||
2e3b3c42 LPC |
177 | config DRM_KMS_CMA_HELPER |
178 | bool | |
e1c7e324 | 179 | depends on DRM |
2e3b3c42 | 180 | select DRM_GEM_CMA_HELPER |
2e3b3c42 LPC |
181 | help |
182 | Choose this if you need the KMS CMA helper functions | |
183 | ||
2194a63a NT |
184 | config DRM_GEM_SHMEM_HELPER |
185 | bool | |
186 | depends on DRM | |
187 | help | |
188 | Choose this if you need the GEM shmem helper functions | |
189 | ||
99c48e1e BG |
190 | config DRM_VM |
191 | bool | |
7e53c284 | 192 | depends on DRM && MMU |
99c48e1e | 193 | |
1b1f42d8 LS |
194 | config DRM_SCHED |
195 | tristate | |
196 | depends on DRM | |
197 | ||
6504d0d9 RC |
198 | source "drivers/gpu/drm/i2c/Kconfig" |
199 | ||
8e22d792 LD |
200 | source "drivers/gpu/drm/arm/Kconfig" |
201 | ||
1da177e4 LT |
202 | config DRM_RADEON |
203 | tristate "ATI Radeon" | |
011cda58 | 204 | depends on DRM && PCI && MMU |
70967ab9 | 205 | select FW_LOADER |
a0cdc649 DA |
206 | select DRM_KMS_HELPER |
207 | select DRM_TTM | |
5d9b7e2d | 208 | select POWER_SUPPLY |
21a8122a | 209 | select HWMON |
14adc892 | 210 | select BACKLIGHT_CLASS_DEVICE |
0aea5e4a | 211 | select INTERVAL_TREE |
1da177e4 LT |
212 | help |
213 | Choose this option if you have an ATI Radeon graphics card. There | |
214 | are both PCI and AGP versions. You don't need to choose this to | |
7b9af345 | 215 | run the Radeon in plain VGA mode. |
bc5f4523 | 216 | |
1da177e4 LT |
217 | If M is selected, the module will be called radeon. |
218 | ||
f71d0187 DA |
219 | source "drivers/gpu/drm/radeon/Kconfig" |
220 | ||
d38ceaf9 AD |
221 | config DRM_AMDGPU |
222 | tristate "AMD GPU" | |
011cda58 | 223 | depends on DRM && PCI && MMU |
d38ceaf9 AD |
224 | select FW_LOADER |
225 | select DRM_KMS_HELPER | |
1b1f42d8 | 226 | select DRM_SCHED |
d38ceaf9 AD |
227 | select DRM_TTM |
228 | select POWER_SUPPLY | |
229 | select HWMON | |
230 | select BACKLIGHT_CLASS_DEVICE | |
231 | select INTERVAL_TREE | |
a2f14820 | 232 | select CHASH |
d38ceaf9 AD |
233 | help |
234 | Choose this option if you have a recent AMD Radeon graphics card. | |
235 | ||
236 | If M is selected, the module will be called amdgpu. | |
237 | ||
238 | source "drivers/gpu/drm/amd/amdgpu/Kconfig" | |
a8fe58ce | 239 | |
f3c93cbd BS |
240 | source "drivers/gpu/drm/nouveau/Kconfig" |
241 | ||
4520f53a | 242 | source "drivers/gpu/drm/i915/Kconfig" |
99486b8e | 243 | |
502e95c6 ZR |
244 | config DRM_VGEM |
245 | tristate "Virtual GEM provider" | |
246 | depends on DRM | |
247 | help | |
248 | Choose this option to get a virtual graphics memory manager, | |
249 | as used by Mesa's software renderer for enhanced performance. | |
250 | If M is selected the module will be called vgem. | |
251 | ||
1c7c5fd9 | 252 | config DRM_VKMS |
c91b007e | 253 | tristate "Virtual KMS (EXPERIMENTAL)" |
1c7c5fd9 | 254 | depends on DRM |
5ba57bab | 255 | select DRM_KMS_HELPER |
c91b007e | 256 | default n |
1c7c5fd9 | 257 | help |
c91b007e RS |
258 | Virtual Kernel Mode-Setting (VKMS) is used for testing or for |
259 | running GPU in a headless machines. Choose this option to get | |
260 | a VKMS. | |
261 | ||
1c7c5fd9 | 262 | If M is selected the module will be called vkms. |
502e95c6 | 263 | |
848ee538 DA |
264 | config DRM_ATI_PCIGART |
265 | bool | |
266 | ||
5a7b74be TH |
267 | source "drivers/gpu/drm/exynos/Kconfig" |
268 | ||
2048e328 MY |
269 | source "drivers/gpu/drm/rockchip/Kconfig" |
270 | ||
5a7b74be | 271 | source "drivers/gpu/drm/vmwgfx/Kconfig" |
91c75492 AC |
272 | |
273 | source "drivers/gpu/drm/gma500/Kconfig" | |
274 | ||
5320918b | 275 | source "drivers/gpu/drm/udl/Kconfig" |
312fec14 DA |
276 | |
277 | source "drivers/gpu/drm/ast/Kconfig" | |
278 | ||
414c4531 | 279 | source "drivers/gpu/drm/mgag200/Kconfig" |
f9aa76a8 DA |
280 | |
281 | source "drivers/gpu/drm/cirrus/Kconfig" | |
51c13278 | 282 | |
96f60e37 RK |
283 | source "drivers/gpu/drm/armada/Kconfig" |
284 | ||
1a396789 BB |
285 | source "drivers/gpu/drm/atmel-hlcdc/Kconfig" |
286 | ||
4bf8e196 LP |
287 | source "drivers/gpu/drm/rcar-du/Kconfig" |
288 | ||
51c13278 | 289 | source "drivers/gpu/drm/shmobile/Kconfig" |
d8f4a9ed | 290 | |
9026e0d1 MR |
291 | source "drivers/gpu/drm/sun4i/Kconfig" |
292 | ||
8bb0daff | 293 | source "drivers/gpu/drm/omapdrm/Kconfig" |
ca18e142 | 294 | |
16ea975e | 295 | source "drivers/gpu/drm/tilcdc/Kconfig" |
f64122c1 DA |
296 | |
297 | source "drivers/gpu/drm/qxl/Kconfig" | |
c8afe684 | 298 | |
0a6659bd GH |
299 | source "drivers/gpu/drm/bochs/Kconfig" |
300 | ||
dc5698e8 DA |
301 | source "drivers/gpu/drm/virtio/Kconfig" |
302 | ||
c8afe684 | 303 | source "drivers/gpu/drm/msm/Kconfig" |
dee8268f | 304 | |
109eee2f JW |
305 | source "drivers/gpu/drm/fsl-dcu/Kconfig" |
306 | ||
dee8268f | 307 | source "drivers/gpu/drm/tegra/Kconfig" |
aead40ea | 308 | |
b759012c YF |
309 | source "drivers/gpu/drm/stm/Kconfig" |
310 | ||
aead40ea | 311 | source "drivers/gpu/drm/panel/Kconfig" |
f2cb3148 | 312 | |
a33ee95f TR |
313 | source "drivers/gpu/drm/bridge/Kconfig" |
314 | ||
f2cb3148 | 315 | source "drivers/gpu/drm/sti/Kconfig" |
4a488a7a | 316 | |
6556f7f8 | 317 | source "drivers/gpu/drm/imx/Kconfig" |
c8b75bca | 318 | |
57692c94 EA |
319 | source "drivers/gpu/drm/v3d/Kconfig" |
320 | ||
c8b75bca | 321 | source "drivers/gpu/drm/vc4/Kconfig" |
a8c21a54 T |
322 | |
323 | source "drivers/gpu/drm/etnaviv/Kconfig" | |
51dacf20 CP |
324 | |
325 | source "drivers/gpu/drm/arc/Kconfig" | |
23e7b2ab XL |
326 | |
327 | source "drivers/gpu/drm/hisilicon/Kconfig" | |
119f5173 CH |
328 | |
329 | source "drivers/gpu/drm/mediatek/Kconfig" | |
d92d9c3a | 330 | |
0a886f59 SG |
331 | source "drivers/gpu/drm/zte/Kconfig" |
332 | ||
45d59d70 MV |
333 | source "drivers/gpu/drm/mxsfb/Kconfig" |
334 | ||
bbbe775e NA |
335 | source "drivers/gpu/drm/meson/Kconfig" |
336 | ||
fa201ac2 NT |
337 | source "drivers/gpu/drm/tinydrm/Kconfig" |
338 | ||
bed41005 TC |
339 | source "drivers/gpu/drm/pl111/Kconfig" |
340 | ||
179c02fe LW |
341 | source "drivers/gpu/drm/tve200/Kconfig" |
342 | ||
c575b7ee OA |
343 | source "drivers/gpu/drm/xen/Kconfig" |
344 | ||
131abc56 HG |
345 | source "drivers/gpu/drm/vboxvideo/Kconfig" |
346 | ||
a1d2a633 QY |
347 | source "drivers/gpu/drm/lima/Kconfig" |
348 | ||
f3ba9122 RH |
349 | source "drivers/gpu/drm/panfrost/Kconfig" |
350 | ||
4f2a8f58 JS |
351 | source "drivers/gpu/drm/aspeed/Kconfig" |
352 | ||
d92d9c3a DR |
353 | # Keep legacy drivers last |
354 | ||
355 | menuconfig DRM_LEGACY | |
356 | bool "Enable legacy drivers (DANGEROUS)" | |
7e53c284 | 357 | depends on DRM && MMU |
99c48e1e | 358 | select DRM_VM |
848ee538 | 359 | select DRM_ATI_PCIGART if PCI |
d92d9c3a DR |
360 | help |
361 | Enable legacy DRI1 drivers. Those drivers expose unsafe and dangerous | |
362 | APIs to user-space, which can be used to circumvent access | |
363 | restrictions and other security measures. For backwards compatibility | |
364 | those drivers are still available, but their use is highly | |
365 | inadvisable and might harm your system. | |
366 | ||
367 | You are recommended to use the safe modeset-only drivers instead, and | |
368 | perform 3D emulation in user-space. | |
369 | ||
370 | Unless you have strong reasons to go rogue, say "N". | |
371 | ||
372 | if DRM_LEGACY | |
373 | ||
374 | config DRM_TDFX | |
375 | tristate "3dfx Banshee/Voodoo3+" | |
376 | depends on DRM && PCI | |
377 | help | |
378 | Choose this option if you have a 3dfx Banshee or Voodoo3 (or later), | |
379 | graphics card. If M is selected, the module will be called tdfx. | |
380 | ||
381 | config DRM_R128 | |
382 | tristate "ATI Rage 128" | |
383 | depends on DRM && PCI | |
384 | select FW_LOADER | |
385 | help | |
386 | Choose this option if you have an ATI Rage 128 graphics card. If M | |
387 | is selected, the module will be called r128. AGP support for | |
388 | this card is strongly suggested (unless you have a PCI version). | |
389 | ||
390 | config DRM_I810 | |
391 | tristate "Intel I810" | |
392 | # !PREEMPT because of missing ioctl locking | |
393 | depends on DRM && AGP && AGP_INTEL && (!PREEMPT || BROKEN) | |
394 | help | |
395 | Choose this option if you have an Intel I810 graphics card. If M is | |
396 | selected, the module will be called i810. AGP support is required | |
397 | for this driver to work. | |
398 | ||
399 | config DRM_MGA | |
400 | tristate "Matrox g200/g400" | |
401 | depends on DRM && PCI | |
402 | select FW_LOADER | |
403 | help | |
404 | Choose this option if you have a Matrox G200, G400 or G450 graphics | |
405 | card. If M is selected, the module will be called mga. AGP | |
406 | support is required for this driver to work. | |
407 | ||
408 | config DRM_SIS | |
409 | tristate "SiS video cards" | |
410 | depends on DRM && AGP | |
411 | depends on FB_SIS || FB_SIS=n | |
412 | help | |
413 | Choose this option if you have a SiS 630 or compatible video | |
414 | chipset. If M is selected the module will be called sis. AGP | |
415 | support is required for this driver to work. | |
416 | ||
417 | config DRM_VIA | |
418 | tristate "Via unichrome video cards" | |
419 | depends on DRM && PCI | |
420 | help | |
421 | Choose this option if you have a Via unichrome or compatible video | |
422 | chipset. If M is selected the module will be called via. | |
423 | ||
424 | config DRM_SAVAGE | |
425 | tristate "Savage video cards" | |
426 | depends on DRM && PCI | |
427 | help | |
428 | Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister | |
429 | chipset. If M is selected the module will be called savage. | |
430 | ||
431 | endif # DRM_LEGACY | |
a33d42dd | 432 | |
341a0ffc HG |
433 | # Separate option because drm_panel_orientation_quirks.c is shared with fbdev |
434 | config DRM_PANEL_ORIENTATION_QUIRKS | |
435 | tristate | |
436 | ||
a33d42dd CW |
437 | config DRM_LIB_RANDOM |
438 | bool | |
439 | default n |