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 X86 67 help 68 This enables access to the EDID transferred from the firmware. 69 On x86, this is from the VESA BIOS. DRM display drivers will 70 be able to export the information to userspace. 71 72 Also enable this if DDC/I2C transfers do not work for your driver 73 and if you are using nvidiafb, i810fb or savagefb. 74 75 In general, choosing Y for this option is safe. If you 76 experience extremely long delays while booting before you get 77 something on your display, try setting this to N. Matrox cards in 78 combination with certain motherboards and monitors are known to 79 suffer from this problem. 80 81if VT 82 source "drivers/video/console/Kconfig" 83endif 84 85if FB_CORE || SGI_NEWPORT_CONSOLE 86 source "drivers/video/logo/Kconfig" 87 88endif 89 90source "drivers/gpu/trace/Kconfig" 91 92endmenu 93