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