1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 2c0e09200SDave Airlie# 3c0e09200SDave Airlie# Drm device configuration 4c0e09200SDave Airlie# 5c0e09200SDave Airlie# This driver provides support for the 6c0e09200SDave Airlie# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher. 7c0e09200SDave Airlie# 8c0e09200SDave Airliemenuconfig DRM 9c0e09200SDave Airlie tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)" 1062a0d98aSBenjamin Gaignard depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && HAS_DMA 118d70f395SHans de Goede select DRM_PANEL_ORIENTATION_QUIRKS 12c242f484SJavier Martinez Canillas select DRM_KMS_HELPER if DRM_FBDEV_EMULATION 13c242f484SJavier Martinez Canillas select FB_CORE if DRM_FBDEV_EMULATION 14cd8a064fSThomas Zimmermann select FB_SYSMEM_HELPERS_DEFERRED if DRM_FBDEV_EMULATION 1510a85120SThierry Reding select HDMI 1657a6297eSDave Airlie select I2C 173248877eSDave Airlie select DMA_SHARED_BUFFER 1896260142SGustavo Padovan select SYNC_FILE 19bfe3911aSChris Wilson# gallium uses SYS_kcmp for os_same_file_description() to de-duplicate 20bfe3911aSChris Wilson# device and dmabuf fd. Let's make sure that is available for our userspace. 21bfe3911aSChris Wilson select KCMP 2293604a5aSThomas Zimmermann select VIDEO_CMDLINE 239a758d87SThomas Zimmermann select VIDEO_NOMODESET 24c0e09200SDave Airlie help 25c0e09200SDave Airlie Kernel-level support for the Direct Rendering Infrastructure (DRI) 26c0e09200SDave Airlie introduced in XFree86 4.0. If you say Y here, you need to select 27c0e09200SDave Airlie the module that's right for your graphics card from the list below. 28c0e09200SDave Airlie These modules provide support for synchronization, security, and 29c0e09200SDave Airlie DMA transfers. Please see <http://dri.sourceforge.net/> for more 30c0e09200SDave Airlie details. You should also select and configure AGP 31dcdb1674SJordan Crouse (/dev/agpgart) support if it is available for your platform. 32c0e09200SDave Airlie 33174102f4SNoralf Trønnesconfig DRM_MIPI_DBI 34174102f4SNoralf Trønnes tristate 35174102f4SNoralf Trønnes depends on DRM 36eb7de496SRandy Dunlap select DRM_KMS_HELPER 37174102f4SNoralf Trønnes 38068a0023SAndrzej Hajdaconfig DRM_MIPI_DSI 39068a0023SAndrzej Hajda bool 40068a0023SAndrzej Hajda depends on DRM 41068a0023SAndrzej Hajda 425705670dSChris Wilsonconfig DRM_DEBUG_MM 435705670dSChris Wilson bool "Insert extra checks and debug info into the DRM range managers" 445705670dSChris Wilson default n 45cd456f8dSChris Wilson depends on DRM=y 464b514e10SChris Wilson depends on STACKTRACE_SUPPORT 475705670dSChris Wilson select STACKDEPOT 485705670dSChris Wilson help 495705670dSChris Wilson Enable allocation tracking of memory manager and leak detection on 505705670dSChris Wilson shutdown. 515705670dSChris Wilson 525705670dSChris Wilson Recommended for driver developers only. 535705670dSChris Wilson 545705670dSChris Wilson If in doubt, say "N". 555705670dSChris Wilson 5684ec6728SJim Cromieconfig DRM_USE_DYNAMIC_DEBUG 5784ec6728SJim Cromie bool "use dynamic debug to implement drm.debug" 58bb2ff6c2SVille Syrjälä default n 59bb2ff6c2SVille Syrjälä depends on BROKEN 6084ec6728SJim Cromie depends on DRM 6184ec6728SJim Cromie depends on DYNAMIC_DEBUG || DYNAMIC_DEBUG_CORE 6284ec6728SJim Cromie depends on JUMP_LABEL 6384ec6728SJim Cromie help 6484ec6728SJim Cromie Use dynamic-debug to avoid drm_debug_enabled() runtime overheads. 6584ec6728SJim Cromie Due to callsite counts in DRM drivers (~4k in amdgpu) and 56 6684ec6728SJim Cromie bytes per callsite, the .data costs can be substantial, and 6784ec6728SJim Cromie are therefore configurable. 6884ec6728SJim Cromie 69b85be042SMaxime Ripardconfig DRM_KUNIT_TEST_HELPERS 70b85be042SMaxime Ripard tristate 71b85be042SMaxime Ripard depends on DRM && KUNIT 72b85be042SMaxime Ripard help 73b85be042SMaxime Ripard KUnit Helpers for KMS drivers. 74b85be042SMaxime Ripard 758f456104SJosé Expósitoconfig DRM_KUNIT_TEST 768f456104SJosé Expósito tristate "KUnit tests for DRM" if !KUNIT_ALL_TESTS 77ba8f16cdSMaíra Canal depends on DRM && KUNIT 78ba8f16cdSMaíra Canal select PRIME_NUMBERS 79ba8f16cdSMaíra Canal select DRM_DISPLAY_DP_HELPER 80ba8f16cdSMaíra Canal select DRM_DISPLAY_HELPER 81ba8f16cdSMaíra Canal select DRM_LIB_RANDOM 828f456104SJosé Expósito select DRM_KMS_HELPER 83ba8f16cdSMaíra Canal select DRM_BUDDY 84ba8f16cdSMaíra Canal select DRM_EXPORT_FOR_TESTS if m 85b85be042SMaxime Ripard select DRM_KUNIT_TEST_HELPERS 869710631cSChristian König select DRM_EXEC 878f456104SJosé Expósito default KUNIT_ALL_TESTS 888f456104SJosé Expósito help 898f456104SJosé Expósito This builds unit tests for DRM. This option is not useful for 908f456104SJosé Expósito distributions or general kernels, but only for kernel 918f456104SJosé Expósito developers working on DRM and associated drivers. 928f456104SJosé Expósito 938f456104SJosé Expósito For more information on KUnit and unit tests in general, 948f456104SJosé Expósito please refer to the KUnit documentation in 958f456104SJosé Expósito Documentation/dev-tools/kunit/. 968f456104SJosé Expósito 978f456104SJosé Expósito If in doubt, say "N". 988f456104SJosé Expósito 996fcefd56SDave Airlieconfig DRM_KMS_HELPER 10013a8195bSDave Airlie tristate 10113a8195bSDave Airlie depends on DRM 10292b6f89fSDaniel Vetter help 10392b6f89fSDaniel Vetter CRTC helpers for KMS drivers. 10492b6f89fSDaniel Vetter 10512a280c7SLyude Paulconfig DRM_DEBUG_DP_MST_TOPOLOGY_REFS 10612a280c7SLyude Paul bool "Enable refcount backtrace history in the DP MST helpers" 107d6d07ca1SGuenter Roeck depends on STACKTRACE_SUPPORT 10812a280c7SLyude Paul select STACKDEPOT 10912a280c7SLyude Paul depends on DRM_KMS_HELPER 11012a280c7SLyude Paul depends on DEBUG_KERNEL 11112a280c7SLyude Paul depends on EXPERT 11212a280c7SLyude Paul help 11312a280c7SLyude Paul Enables debug tracing for topology refs in DRM's DP MST helpers. A 11412a280c7SLyude Paul history of each topology reference/dereference will be printed to the 11512a280c7SLyude Paul kernel log once a port or branch device's topology refcount reaches 0. 11612a280c7SLyude Paul 11712a280c7SLyude Paul This has the potential to use a lot of memory and print some very 11812a280c7SLyude Paul large kernel messages. If in doubt, say "N". 11912a280c7SLyude Paul 120cd06ab2fSJani Nikulaconfig DRM_DEBUG_MODESET_LOCK 121cd06ab2fSJani Nikula bool "Enable backtrace history for lock contention" 122cd06ab2fSJani Nikula depends on STACKTRACE_SUPPORT 123cd06ab2fSJani Nikula depends on DEBUG_KERNEL 124cd06ab2fSJani Nikula depends on EXPERT 125cd06ab2fSJani Nikula select STACKDEPOT 126cd06ab2fSJani Nikula default y if DEBUG_WW_MUTEX_SLOWPATH 127cd06ab2fSJani Nikula help 128cd06ab2fSJani Nikula Enable debug tracing of failures to gracefully handle drm modeset lock 129cd06ab2fSJani Nikula contention. A history of each drm modeset lock path hitting -EDEADLK 130cd06ab2fSJani Nikula will be saved until gracefully handled, and the backtrace will be 131cd06ab2fSJani Nikula printed when attempting to lock a contended lock. 132cd06ab2fSJani Nikula 133cd06ab2fSJani Nikula If in doubt, say "N". 134cd06ab2fSJani Nikula 135a03fdcb1SArchit Tanejaconfig DRM_FBDEV_EMULATION 136a03fdcb1SArchit Taneja bool "Enable legacy fbdev support for your modesetting driver" 137c242f484SJavier Martinez Canillas depends on DRM 13891185d55SThomas Zimmermann select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE 139bb6c4507SArnd Bergmann default FB 140a03fdcb1SArchit Taneja help 141a03fdcb1SArchit Taneja Choose this option if you have a need for the legacy fbdev 142a03fdcb1SArchit Taneja support. Note that this support also provides the linux console 143a03fdcb1SArchit Taneja support on top of your modesetting driver. 144a03fdcb1SArchit Taneja 145a03fdcb1SArchit Taneja If in doubt, say "Y". 146a03fdcb1SArchit Taneja 1475f152576SXinliang Liuconfig DRM_FBDEV_OVERALLOC 1485f152576SXinliang Liu int "Overallocation of the fbdev buffer" 1495f152576SXinliang Liu depends on DRM_FBDEV_EMULATION 1505f152576SXinliang Liu default 100 1515f152576SXinliang Liu help 1525f152576SXinliang Liu Defines the fbdev buffer overallocation in percent. Default 1535f152576SXinliang Liu is 100. Typical values for double buffering will be 200, 1545f152576SXinliang Liu triple buffering 300. 1555f152576SXinliang Liu 1564be9bd10SNeil Armstrongconfig DRM_FBDEV_LEAK_PHYS_SMEM 1574be9bd10SNeil Armstrong bool "Shamelessly allow leaking of fbdev physical address (DANGEROUS)" 1584be9bd10SNeil Armstrong depends on DRM_FBDEV_EMULATION && EXPERT 1594be9bd10SNeil Armstrong default n 1604be9bd10SNeil Armstrong help 1614be9bd10SNeil Armstrong In order to keep user-space compatibility, we want in certain 1624be9bd10SNeil Armstrong use-cases to keep leaking the fbdev physical address to the 1634be9bd10SNeil Armstrong user-space program handling the fbdev buffer. 1644be9bd10SNeil Armstrong This affects, not only, Amlogic, Allwinner or Rockchip devices 1654be9bd10SNeil Armstrong with ARM Mali GPUs using an userspace Blob. 1664be9bd10SNeil Armstrong This option is not supported by upstream developers and should be 1674be9bd10SNeil Armstrong removed as soon as possible and be considered as a broken and 1684be9bd10SNeil Armstrong legacy behaviour from a modern fbdev device driver. 1694be9bd10SNeil Armstrong 1704be9bd10SNeil Armstrong Please send any bug reports when using this to your proprietary 1714be9bd10SNeil Armstrong software vendor that requires this. 1724be9bd10SNeil Armstrong 1734be9bd10SNeil Armstrong If in doubt, say "N" or spread the word to your closed source 1744be9bd10SNeil Armstrong library vendor. 1754be9bd10SNeil Armstrong 176da0df92bSCarsten Emdeconfig DRM_LOAD_EDID_FIRMWARE 177da0df92bSCarsten Emde bool "Allow to specify an EDID data set instead of probing for it" 17853fd40a9SJani Nikula depends on DRM 179da0df92bSCarsten Emde help 180da0df92bSCarsten Emde Say Y here, if you want to use EDID data to be loaded from the 181da0df92bSCarsten Emde /lib/firmware directory or one of the provided built-in 182da0df92bSCarsten Emde data sets. This may be necessary, if the graphics adapter or 183da0df92bSCarsten Emde monitor are unable to provide appropriate EDID data. Since this 184da0df92bSCarsten Emde feature is provided as a workaround for broken hardware, the 185da0df92bSCarsten Emde default case is N. Details and instructions how to build your own 18672ef5e52SMauro Carvalho Chehab EDID data are given in Documentation/admin-guide/edid.rst. 187da0df92bSCarsten Emde 1881e0f6642SThomas Zimmermannsource "drivers/gpu/drm/display/Kconfig" 1892c6d1fffSHans Verkuil 190ba4e7d97SThomas Hellstromconfig DRM_TTM 191771fe6b9SJerome Glisse tristate 19262a0d98aSBenjamin Gaignard depends on DRM && MMU 193ba4e7d97SThomas Hellstrom help 194ba4e7d97SThomas Hellstrom GPU memory management subsystem for devices with multiple 195ba4e7d97SThomas Hellstrom GPU memory types. Will be enabled automatically if a device driver 196ba4e7d97SThomas Hellstrom uses it. 197ba4e7d97SThomas Hellstrom 198e3912d09SKarolina Stolarekconfig DRM_TTM_KUNIT_TEST 199e3912d09SKarolina Stolarek tristate "KUnit tests for TTM" if !KUNIT_ALL_TESTS 200e3912d09SKarolina Stolarek default n 201*61e24fd6SChristian König depends on DRM && KUNIT && MMU && (UML || COMPILE_TEST) 202e3912d09SKarolina Stolarek select DRM_TTM 203e3912d09SKarolina Stolarek select DRM_EXPORT_FOR_TESTS if m 204e3912d09SKarolina Stolarek select DRM_KUNIT_TEST_HELPERS 205e3912d09SKarolina Stolarek default KUNIT_ALL_TESTS 206e3912d09SKarolina Stolarek help 207e3912d09SKarolina Stolarek Enables unit tests for TTM, a GPU memory manager subsystem used 208e3912d09SKarolina Stolarek to manage memory buffers. This option is mostly useful for kernel 209*61e24fd6SChristian König developers. It depends on (UML || COMPILE_TEST) since no other driver 210*61e24fd6SChristian König which uses TTM can be loaded while running the tests. 211e3912d09SKarolina Stolarek 212e3912d09SKarolina Stolarek If in doubt, say "N". 213e3912d09SKarolina Stolarek 21409593216SChristian Königconfig DRM_EXEC 21509593216SChristian König tristate 21609593216SChristian König depends on DRM 21709593216SChristian König help 21809593216SChristian König Execution context for command submissions 21909593216SChristian König 2206387a3c4SArunpravinconfig DRM_BUDDY 2216387a3c4SArunpravin tristate 2226387a3c4SArunpravin depends on DRM 2236387a3c4SArunpravin help 2246387a3c4SArunpravin A page based buddy allocator 2256387a3c4SArunpravin 22685438a8dSThomas Zimmermannconfig DRM_VRAM_HELPER 22785438a8dSThomas Zimmermann tristate 22885438a8dSThomas Zimmermann depends on DRM 22985438a8dSThomas Zimmermann help 23085438a8dSThomas Zimmermann Helpers for VRAM memory management 23185438a8dSThomas Zimmermann 232ff540b76SGerd Hoffmannconfig DRM_TTM_HELPER 233ff540b76SGerd Hoffmann tristate 234ff540b76SGerd Hoffmann depends on DRM 235ff540b76SGerd Hoffmann select DRM_TTM 236ff540b76SGerd Hoffmann help 237ff540b76SGerd Hoffmann Helpers for ttm-based gem objects 238ff540b76SGerd Hoffmann 2394a83c26aSDanilo Krummrichconfig DRM_GEM_DMA_HELPER 2404b2b5e14SThomas Zimmermann tristate 241e1c7e324SChristoph Hellwig depends on DRM 242b21f187fSThomas Zimmermann select FB_DMAMEM_HELPERS if DRM_FBDEV_EMULATION 243b9d47450SSascha Hauer help 2444a83c26aSDanilo Krummrich Choose this if you need the GEM DMA helper functions 245b9d47450SSascha Hauer 2462194a63aSNoralf Trønnesconfig DRM_GEM_SHMEM_HELPER 2474b2b5e14SThomas Zimmermann tristate 2488b93d1d7SDaniel Vetter depends on DRM && MMU 2492194a63aSNoralf Trønnes help 2502194a63aSNoralf Trønnes Choose this if you need the GEM shmem helper functions 2512194a63aSNoralf Trønnes 252849ee8a2SMaarten Lankhorstconfig DRM_SUBALLOC_HELPER 253849ee8a2SMaarten Lankhorst tristate 254849ee8a2SMaarten Lankhorst depends on DRM 255849ee8a2SMaarten Lankhorst 2561b1f42d8SLucas Stachconfig DRM_SCHED 2571b1f42d8SLucas Stach tristate 2581b1f42d8SLucas Stach depends on DRM 2591b1f42d8SLucas Stach 2606504d0d9SRob Clarksource "drivers/gpu/drm/i2c/Kconfig" 2616504d0d9SRob Clark 2628e22d792SLiviu Dudausource "drivers/gpu/drm/arm/Kconfig" 2638e22d792SLiviu Dudau 264f71d0187SDave Airliesource "drivers/gpu/drm/radeon/Kconfig" 265f71d0187SDave Airlie 266d38ceaf9SAlex Deuchersource "drivers/gpu/drm/amd/amdgpu/Kconfig" 267a8fe58ceSMaruthi Bayyavarapu 268f3c93cbdSBen Skeggssource "drivers/gpu/drm/nouveau/Kconfig" 269f3c93cbdSBen Skeggs 2704520f53aSDaniel Vettersource "drivers/gpu/drm/i915/Kconfig" 27199486b8eSJosh Triplett 272ed794057SAnitha Chrisanthussource "drivers/gpu/drm/kmb/Kconfig" 273ed794057SAnitha Chrisanthus 274502e95c6SZach Reiznerconfig DRM_VGEM 275502e95c6SZach Reizner tristate "Virtual GEM provider" 27645d9c8ddSDaniel Vetter depends on DRM && MMU 27745d9c8ddSDaniel Vetter select DRM_GEM_SHMEM_HELPER 278502e95c6SZach Reizner help 279502e95c6SZach Reizner Choose this option to get a virtual graphics memory manager, 280502e95c6SZach Reizner as used by Mesa's software renderer for enhanced performance. 281502e95c6SZach Reizner If M is selected the module will be called vgem. 282502e95c6SZach Reizner 2831c7c5fd9SHaneen Mohammedconfig DRM_VKMS 284c91b007eSRodrigo Siqueira tristate "Virtual KMS (EXPERIMENTAL)" 28545d9c8ddSDaniel Vetter depends on DRM && MMU 2865ba57babSArnd Bergmann select DRM_KMS_HELPER 287488c888aSDaniel Vetter select DRM_GEM_SHMEM_HELPER 288f2a4a13aSzhong jiang select CRC32 289c91b007eSRodrigo Siqueira default n 2901c7c5fd9SHaneen Mohammed help 291c91b007eSRodrigo Siqueira Virtual Kernel Mode-Setting (VKMS) is used for testing or for 292c91b007eSRodrigo Siqueira running GPU in a headless machines. Choose this option to get 293c91b007eSRodrigo Siqueira a VKMS. 294c91b007eSRodrigo Siqueira 2951c7c5fd9SHaneen Mohammed If M is selected the module will be called vkms. 296502e95c6SZach Reizner 2971c248b7dSInki Daesource "drivers/gpu/drm/exynos/Kconfig" 2985a7b74beSThomas Hellstrom 2992048e328SMark Yaosource "drivers/gpu/drm/rockchip/Kconfig" 3002048e328SMark Yao 3015a7b74beSThomas Hellstromsource "drivers/gpu/drm/vmwgfx/Kconfig" 30291c75492SAlan Cox 30391c75492SAlan Coxsource "drivers/gpu/drm/gma500/Kconfig" 30491c75492SAlan Cox 3055320918bSDave Airliesource "drivers/gpu/drm/udl/Kconfig" 306312fec14SDave Airlie 307312fec14SDave Airliesource "drivers/gpu/drm/ast/Kconfig" 308312fec14SDave Airlie 309414c4531SDave Airliesource "drivers/gpu/drm/mgag200/Kconfig" 310f9aa76a8SDave Airlie 31196f60e37SRussell Kingsource "drivers/gpu/drm/armada/Kconfig" 31296f60e37SRussell King 3131a396789SBoris Brezillonsource "drivers/gpu/drm/atmel-hlcdc/Kconfig" 3141a396789SBoris Brezillon 31511696c5eSBiju Dassource "drivers/gpu/drm/renesas/Kconfig" 316d8f4a9edSThierry Reding 3179026e0d1SMaxime Ripardsource "drivers/gpu/drm/sun4i/Kconfig" 3189026e0d1SMaxime Ripard 3198bb0daffSRob Clarksource "drivers/gpu/drm/omapdrm/Kconfig" 320ca18e142SDave Airlie 32116ea975eSRob Clarksource "drivers/gpu/drm/tilcdc/Kconfig" 322f64122c1SDave Airlie 323f64122c1SDave Airliesource "drivers/gpu/drm/qxl/Kconfig" 324c8afe684SRob Clark 325dc5698e8SDave Airliesource "drivers/gpu/drm/virtio/Kconfig" 326dc5698e8SDave Airlie 327c8afe684SRob Clarksource "drivers/gpu/drm/msm/Kconfig" 328dee8268fSThierry Reding 329109eee2fSJianwei Wangsource "drivers/gpu/drm/fsl-dcu/Kconfig" 330109eee2fSJianwei Wang 331dee8268fSThierry Redingsource "drivers/gpu/drm/tegra/Kconfig" 332aead40eaSThierry Reding 333b759012cSYannick Fertresource "drivers/gpu/drm/stm/Kconfig" 334b759012cSYannick Fertre 335aead40eaSThierry Redingsource "drivers/gpu/drm/panel/Kconfig" 336f2cb3148SBenjamin Gaignard 337a33ee95fSThierry Redingsource "drivers/gpu/drm/bridge/Kconfig" 338a33ee95fSThierry Reding 339f2cb3148SBenjamin Gaignardsource "drivers/gpu/drm/sti/Kconfig" 3404a488a7aSOded Gabbay 3416556f7f8SPhilipp Zabelsource "drivers/gpu/drm/imx/Kconfig" 342c8b75bcaSEric Anholt 34390b86fccSPaul Cercueilsource "drivers/gpu/drm/ingenic/Kconfig" 34490b86fccSPaul Cercueil 34557692c94SEric Anholtsource "drivers/gpu/drm/v3d/Kconfig" 34657692c94SEric Anholt 347c8b75bcaSEric Anholtsource "drivers/gpu/drm/vc4/Kconfig" 348a8c21a54SThe etnaviv authors 349f39db26cSSui Jingfengsource "drivers/gpu/drm/loongson/Kconfig" 350f39db26cSSui Jingfeng 351a8c21a54SThe etnaviv authorssource "drivers/gpu/drm/etnaviv/Kconfig" 35251dacf20SCarlos Palminha 35323e7b2abSXinliang Liusource "drivers/gpu/drm/hisilicon/Kconfig" 354119f5173SCK Hu 355efeeaefeSPaul Kocialkowskisource "drivers/gpu/drm/logicvc/Kconfig" 356efeeaefeSPaul Kocialkowski 357119f5173SCK Husource "drivers/gpu/drm/mediatek/Kconfig" 358d92d9c3aSDavid Herrmann 35945d59d70SMarek Vasutsource "drivers/gpu/drm/mxsfb/Kconfig" 36045d59d70SMarek Vasut 361bbbe775eSNeil Armstrongsource "drivers/gpu/drm/meson/Kconfig" 362bbbe775eSNeil Armstrong 363043386a0SNoralf Trønnessource "drivers/gpu/drm/tiny/Kconfig" 364fa201ac2SNoralf Trønnes 365bed41005STom Cookseysource "drivers/gpu/drm/pl111/Kconfig" 366bed41005STom Cooksey 367179c02feSLinus Walleijsource "drivers/gpu/drm/tve200/Kconfig" 368179c02feSLinus Walleij 369c575b7eeSOleksandr Andrushchenkosource "drivers/gpu/drm/xen/Kconfig" 370c575b7eeSOleksandr Andrushchenko 371131abc56SHans de Goedesource "drivers/gpu/drm/vboxvideo/Kconfig" 372131abc56SHans de Goede 373a1d2a633SQiang Yusource "drivers/gpu/drm/lima/Kconfig" 374a1d2a633SQiang Yu 375f3ba9122SRob Herringsource "drivers/gpu/drm/panfrost/Kconfig" 376f3ba9122SRob Herring 3774f2a8f58SJoel Stanleysource "drivers/gpu/drm/aspeed/Kconfig" 3784f2a8f58SJoel Stanley 3795fc537bfSLinus Walleijsource "drivers/gpu/drm/mcde/Kconfig" 3805fc537bfSLinus Walleij 38132a1795fSJyri Sarhasource "drivers/gpu/drm/tidss/Kconfig" 38232a1795fSJyri Sarha 383d76271d2SHyun Kwonsource "drivers/gpu/drm/xlnx/Kconfig" 384d76271d2SHyun Kwon 38540e1a70bSNoralf Trønnessource "drivers/gpu/drm/gud/Kconfig" 38640e1a70bSNoralf Trønnes 387a61732e8SJavier Martinez Canillassource "drivers/gpu/drm/solomon/Kconfig" 388a61732e8SJavier Martinez Canillas 38943531eddSKevin Tangsource "drivers/gpu/drm/sprd/Kconfig" 39043531eddSKevin Tang 39176c56a5aSDeepak Rawatconfig DRM_HYPERV 39276c56a5aSDeepak Rawat tristate "DRM Support for Hyper-V synthetic video device" 39376c56a5aSDeepak Rawat depends on DRM && PCI && MMU && HYPERV 39476c56a5aSDeepak Rawat select DRM_KMS_HELPER 39576c56a5aSDeepak Rawat select DRM_GEM_SHMEM_HELPER 39676c56a5aSDeepak Rawat help 39776c56a5aSDeepak Rawat This is a KMS driver for Hyper-V synthetic video device. Choose this 39876c56a5aSDeepak Rawat option if you would like to enable drm driver for Hyper-V virtual 39976c56a5aSDeepak Rawat machine. Unselect Hyper-V framebuffer driver (CONFIG_FB_HYPERV) so 40076c56a5aSDeepak Rawat that DRM driver is used by default. 40176c56a5aSDeepak Rawat 40276c56a5aSDeepak Rawat If M is selected the module will be called hyperv_drm. 40376c56a5aSDeepak Rawat 404d92d9c3aSDavid Herrmann# Keep legacy drivers last 405d92d9c3aSDavid Herrmann 406d92d9c3aSDavid Herrmannmenuconfig DRM_LEGACY 407d92d9c3aSDavid Herrmann bool "Enable legacy drivers (DANGEROUS)" 4087e53c284SBenjamin Gaignard depends on DRM && MMU 409d92d9c3aSDavid Herrmann help 410d92d9c3aSDavid Herrmann Enable legacy DRI1 drivers. Those drivers expose unsafe and dangerous 411d92d9c3aSDavid Herrmann APIs to user-space, which can be used to circumvent access 412d92d9c3aSDavid Herrmann restrictions and other security measures. For backwards compatibility 413d92d9c3aSDavid Herrmann those drivers are still available, but their use is highly 414d92d9c3aSDavid Herrmann inadvisable and might harm your system. 415d92d9c3aSDavid Herrmann 416d92d9c3aSDavid Herrmann You are recommended to use the safe modeset-only drivers instead, and 417d92d9c3aSDavid Herrmann perform 3D emulation in user-space. 418d92d9c3aSDavid Herrmann 419d92d9c3aSDavid Herrmann Unless you have strong reasons to go rogue, say "N". 420d92d9c3aSDavid Herrmann 421d92d9c3aSDavid Herrmannif DRM_LEGACY 42244989ea3SCai Huoqing# leave here to list legacy drivers 423d92d9c3aSDavid Herrmannendif # DRM_LEGACY 424a33d42ddSChris Wilson 4259b6c80beSRandy Dunlapconfig DRM_EXPORT_FOR_TESTS 4269b6c80beSRandy Dunlap bool 4279b6c80beSRandy Dunlap 428341a0ffcSHans de Goede# Separate option because drm_panel_orientation_quirks.c is shared with fbdev 429341a0ffcSHans de Goedeconfig DRM_PANEL_ORIENTATION_QUIRKS 430341a0ffcSHans de Goede tristate 431341a0ffcSHans de Goede 432a33d42ddSChris Wilsonconfig DRM_LIB_RANDOM 433a33d42ddSChris Wilson bool 434a33d42ddSChris Wilson default n 435a1a98689SHans de Goede 436a1a98689SHans de Goedeconfig DRM_PRIVACY_SCREEN 437a1a98689SHans de Goede bool 438a1a98689SHans de Goede default n 439