diff options
Diffstat (limited to 'drivers/gpu/drm/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/Kconfig | 187 |
1 files changed, 51 insertions, 136 deletions
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index d044266e7e2c..6d43b9fc1ec4 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -9,9 +9,6 @@ menuconfig DRM tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)" depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && HAS_DMA select DRM_PANEL_ORIENTATION_QUIRKS - select DRM_KMS_HELPER if DRM_FBDEV_EMULATION - select FB_CORE if DRM_FBDEV_EMULATION - select FB_SYSMEM_HELPERS_DEFERRED if DRM_FBDEV_EMULATION select HDMI select I2C select DMA_SHARED_BUFFER @@ -29,6 +26,11 @@ menuconfig DRM details. You should also select and configure AGP (/dev/agpgart) support if it is available for your platform. +menu "DRM debugging options" +depends on DRM +source "drivers/gpu/drm/Kconfig.debug" +endmenu + if DRM config DRM_MIPI_DBI @@ -40,75 +42,22 @@ config DRM_MIPI_DSI bool depends on DRM -config DRM_DEBUG_MM - bool "Insert extra checks and debug info into the DRM range managers" - default n - depends on DRM - depends on STACKTRACE_SUPPORT - select STACKDEPOT - help - Enable allocation tracking of memory manager and leak detection on - shutdown. - - Recommended for driver developers only. - - If in doubt, say "N". - -config DRM_USE_DYNAMIC_DEBUG - bool "use dynamic debug to implement drm.debug" - default n - depends on BROKEN - depends on DRM - depends on DYNAMIC_DEBUG || DYNAMIC_DEBUG_CORE - depends on JUMP_LABEL - help - Use dynamic-debug to avoid drm_debug_enabled() runtime overheads. - Due to callsite counts in DRM drivers (~4k in amdgpu) and 56 - bytes per callsite, the .data costs can be substantial, and - are therefore configurable. - -config DRM_KUNIT_TEST_HELPERS - tristate - depends on DRM && KUNIT - select DRM_KMS_HELPER - help - KUnit Helpers for KMS drivers. - -config DRM_KUNIT_TEST - tristate "KUnit tests for DRM" if !KUNIT_ALL_TESTS - depends on DRM && KUNIT && MMU - select DRM_BUDDY - select DRM_DISPLAY_DP_HELPER - select DRM_DISPLAY_HDMI_STATE_HELPER - select DRM_DISPLAY_HELPER - select DRM_EXEC - select DRM_EXPORT_FOR_TESTS if m - select DRM_GEM_SHMEM_HELPER - select DRM_KUNIT_TEST_HELPERS - select DRM_LIB_RANDOM - select PRIME_NUMBERS - default KUNIT_ALL_TESTS - help - This builds unit tests for DRM. This option is not useful for - distributions or general kernels, but only for kernel - developers working on DRM and associated drivers. - - For more information on KUnit and unit tests in general, - please refer to the KUnit documentation in - Documentation/dev-tools/kunit/. - - If in doubt, say "N". - config DRM_KMS_HELPER tristate depends on DRM + select FB_CORE if DRM_FBDEV_EMULATION help CRTC helpers for KMS drivers. +config DRM_DRAW + bool + depends on DRM + config DRM_PANIC bool "Display a user-friendly message when a kernel panic occurs" depends on DRM select FONT_SUPPORT + select DRM_DRAW help Enable a drm panic handler, which will display a user-friendly message when a kernel panic occurs. It's useful when using a user-space @@ -152,6 +101,7 @@ config DRM_PANIC_SCREEN config DRM_PANIC_SCREEN_QR_CODE bool "Add a panic screen with a QR code" depends on DRM_PANIC && RUST + select ZLIB_DEFLATE help This option adds a QR code generator, and a panic screen with a QR code. The QR code will contain the last lines of kmsg and other debug @@ -184,7 +134,7 @@ config DRM_DEBUG_DP_MST_TOPOLOGY_REFS bool "Enable refcount backtrace history in the DP MST helpers" depends on STACKTRACE_SUPPORT select STACKDEPOT - depends on DRM_KMS_HELPER + select DRM_KMS_HELPER depends on DEBUG_KERNEL depends on EXPERT help @@ -210,46 +160,16 @@ config DRM_DEBUG_MODESET_LOCK If in doubt, say "N". -config DRM_FBDEV_EMULATION - bool "Enable legacy fbdev support for your modesetting driver" +config DRM_CLIENT + bool depends on DRM - select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE - default FB help - Choose this option if you have a need for the legacy fbdev - support. Note that this support also provides the linux console - support on top of your modesetting driver. + Enables support for DRM clients. DRM drivers that need + struct drm_client_dev and its interfaces should select this + option. Drivers that support the default clients should + select DRM_CLIENT_SELECTION instead. - If in doubt, say "Y". - -config DRM_FBDEV_OVERALLOC - int "Overallocation of the fbdev buffer" - depends on DRM_FBDEV_EMULATION - default 100 - help - Defines the fbdev buffer overallocation in percent. Default - is 100. Typical values for double buffering will be 200, - triple buffering 300. - -config DRM_FBDEV_LEAK_PHYS_SMEM - bool "Shamelessly allow leaking of fbdev physical address (DANGEROUS)" - depends on DRM_FBDEV_EMULATION && EXPERT - default n - help - In order to keep user-space compatibility, we want in certain - use-cases to keep leaking the fbdev physical address to the - user-space program handling the fbdev buffer. - This affects, not only, Amlogic, Allwinner or Rockchip devices - with ARM Mali GPUs using an userspace Blob. - This option is not supported by upstream developers and should be - removed as soon as possible and be considered as a broken and - legacy behaviour from a modern fbdev device driver. - - Please send any bug reports when using this to your proprietary - software vendor that requires this. - - If in doubt, say "N" or spread the word to your closed source - library vendor. +source "drivers/gpu/drm/clients/Kconfig" config DRM_LOAD_EDID_FIRMWARE bool "Allow to specify an EDID data set instead of probing for it" @@ -268,28 +188,12 @@ source "drivers/gpu/drm/display/Kconfig" config DRM_TTM tristate depends on DRM && MMU + select SHMEM help GPU memory management subsystem for devices with multiple GPU memory types. Will be enabled automatically if a device driver uses it. -config DRM_TTM_KUNIT_TEST - tristate "KUnit tests for TTM" if !KUNIT_ALL_TESTS - default n - depends on DRM && KUNIT && MMU && (UML || COMPILE_TEST) - select DRM_TTM - select DRM_BUDDY - select DRM_EXPORT_FOR_TESTS if m - select DRM_KUNIT_TEST_HELPERS - default KUNIT_ALL_TESTS - help - Enables unit tests for TTM, a GPU memory manager subsystem used - to manage memory buffers. This option is mostly useful for kernel - developers. It depends on (UML || COMPILE_TEST) since no other driver - which uses TTM can be loaded while running the tests. - - If in doubt, say "N". - config DRM_EXEC tristate depends on DRM @@ -304,6 +208,15 @@ config DRM_GPUVM GPU-VM representation providing helpers to manage a GPUs virtual address space +config DRM_GPUSVM + tristate + depends on DRM && DEVICE_PRIVATE + select HMM_MIRROR + select MMU_NOTIFIER + help + GPU-SVM representation providing helpers to manage a GPUs shared + virtual memory + config DRM_BUDDY tristate depends on DRM @@ -320,19 +233,27 @@ config DRM_TTM_HELPER tristate depends on DRM select DRM_TTM + select DRM_KMS_HELPER if DRM_FBDEV_EMULATION + select FB_CORE if DRM_FBDEV_EMULATION + select FB_SYSMEM_HELPERS_DEFERRED if DRM_FBDEV_EMULATION help Helpers for ttm-based gem objects config DRM_GEM_DMA_HELPER tristate depends on DRM - select FB_DMAMEM_HELPERS if DRM_FBDEV_EMULATION + select DRM_KMS_HELPER if DRM_FBDEV_EMULATION + select FB_CORE if DRM_FBDEV_EMULATION + select FB_DMAMEM_HELPERS_DEFERRED if DRM_FBDEV_EMULATION help Choose this if you need the GEM DMA helper functions config DRM_GEM_SHMEM_HELPER tristate depends on DRM && MMU + select DRM_KMS_HELPER if DRM_FBDEV_EMULATION + select FB_CORE if DRM_FBDEV_EMULATION + select FB_SYSMEM_HELPERS_DEFERRED if DRM_FBDEV_EMULATION help Choose this if you need the GEM shmem helper functions @@ -344,7 +265,7 @@ config DRM_SCHED tristate depends on DRM -source "drivers/gpu/drm/i2c/Kconfig" +source "drivers/gpu/drm/sysfb/Kconfig" source "drivers/gpu/drm/arm/Kconfig" @@ -354,6 +275,8 @@ source "drivers/gpu/drm/amd/amdgpu/Kconfig" source "drivers/gpu/drm/nouveau/Kconfig" +source "drivers/gpu/drm/nova/Kconfig" + source "drivers/gpu/drm/i915/Kconfig" source "drivers/gpu/drm/xe/Kconfig" @@ -461,10 +384,14 @@ source "drivers/gpu/drm/mcde/Kconfig" source "drivers/gpu/drm/tidss/Kconfig" +source "drivers/gpu/drm/adp/Kconfig" + source "drivers/gpu/drm/xlnx/Kconfig" source "drivers/gpu/drm/gud/Kconfig" +source "drivers/gpu/drm/sitronix/Kconfig" + source "drivers/gpu/drm/solomon/Kconfig" source "drivers/gpu/drm/sprd/Kconfig" @@ -473,7 +400,8 @@ source "drivers/gpu/drm/imagination/Kconfig" config DRM_HYPERV tristate "DRM Support for Hyper-V synthetic video device" - depends on DRM && PCI && MMU && HYPERV + depends on DRM && PCI && HYPERV + select DRM_CLIENT_SELECTION select DRM_KMS_HELPER select DRM_GEM_SHMEM_HELPER help @@ -484,8 +412,9 @@ config DRM_HYPERV If M is selected the module will be called hyperv_drm. -config DRM_EXPORT_FOR_TESTS - bool +# Separate option as not all DRM drivers use it +config DRM_PANEL_BACKLIGHT_QUIRKS + tristate config DRM_LIB_RANDOM bool @@ -495,20 +424,6 @@ config DRM_PRIVACY_SCREEN bool default n -config DRM_WERROR - bool "Compile the drm subsystem with warnings as errors" - depends on DRM && EXPERT - depends on !WERROR - default n - help - A kernel build should not cause any compiler warnings, and this - enables the '-Werror' flag to enforce that rule in the drm subsystem. - - The drm subsystem enables more warnings than the kernel default, so - this config option is disabled by default. - - If in doubt, say N. - endif # Separate option because drm_panel_orientation_quirks.c is shared with fbdev |