| 1 | # SPDX-License-Identifier: GPL-2.0-only |
| 2 | # |
| 3 | # Video configuration |
| 4 | # |
| 5 | |
| 6 | menu "Graphics support" |
| 7 | |
| 8 | config APERTURE_HELPERS |
| 9 | bool |
| 10 | help |
| 11 | Support tracking and hand-over of aperture ownership. Required |
| 12 | by graphics drivers for firmware-provided framebuffers. |
| 13 | |
| 14 | config SCREEN_INFO |
| 15 | bool |
| 16 | default n |
| 17 | |
| 18 | config STI_CORE |
| 19 | bool |
| 20 | depends on PARISC |
| 21 | help |
| 22 | STI refers to the HP "Standard Text Interface" which is a set of |
| 23 | BIOS routines contained in a ROM chip in HP PA-RISC based machines. |
| 24 | |
| 25 | config VIDEO |
| 26 | bool |
| 27 | default n |
| 28 | |
| 29 | source "drivers/auxdisplay/Kconfig" |
| 30 | |
| 31 | if HAS_IOMEM |
| 32 | |
| 33 | config HAVE_FB_ATMEL |
| 34 | bool |
| 35 | |
| 36 | source "drivers/char/agp/Kconfig" |
| 37 | |
| 38 | source "drivers/gpu/vga/Kconfig" |
| 39 | |
| 40 | source "drivers/gpu/Kconfig" |
| 41 | source "drivers/gpu/host1x/Kconfig" |
| 42 | source "drivers/gpu/ipu-v3/Kconfig" |
| 43 | source "drivers/gpu/nova-core/Kconfig" |
| 44 | |
| 45 | source "drivers/gpu/drm/Kconfig" |
| 46 | |
| 47 | menu "Frame buffer Devices" |
| 48 | source "drivers/video/fbdev/Kconfig" |
| 49 | endmenu |
| 50 | |
| 51 | source "drivers/video/backlight/Kconfig" |
| 52 | |
| 53 | config VGASTATE |
| 54 | tristate |
| 55 | default n |
| 56 | |
| 57 | config VIDEOMODE_HELPERS |
| 58 | bool |
| 59 | |
| 60 | config HDMI |
| 61 | bool |
| 62 | |
| 63 | endif # HAS_IOMEM |
| 64 | |
| 65 | config FIRMWARE_EDID |
| 66 | bool "Enable firmware EDID" |
| 67 | depends on EFI_GENERIC_STUB || X86 |
| 68 | help |
| 69 | This enables access to the EDID transferred from the firmware. |
| 70 | On EFI systems, the EDID comes from the same device as the |
| 71 | primary GOP. On x86 with BIOS, it comes from the VESA BIOS. |
| 72 | DRM display drivers will be able to export the information |
| 73 | to userspace. |
| 74 | |
| 75 | Also enable this if DDC/I2C transfers do not work for your driver |
| 76 | and if you are using nvidiafb, i810fb or savagefb. |
| 77 | |
| 78 | In general, choosing Y for this option is safe. If you |
| 79 | experience extremely long delays while booting before you get |
| 80 | something on your display, try setting this to N. Matrox cards in |
| 81 | combination with certain motherboards and monitors are known to |
| 82 | suffer from this problem. |
| 83 | |
| 84 | if VT |
| 85 | source "drivers/video/console/Kconfig" |
| 86 | endif |
| 87 | |
| 88 | if FB_CORE || SGI_NEWPORT_CONSOLE |
| 89 | source "drivers/video/logo/Kconfig" |
| 90 | |
| 91 | endif |
| 92 | |
| 93 | source "drivers/gpu/trace/Kconfig" |
| 94 | |
| 95 | endmenu |