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/Kconfig" 41source "drivers/gpu/host1x/Kconfig" 42source "drivers/gpu/ipu-v3/Kconfig" 43source "drivers/gpu/nova-core/Kconfig" 44 45source "drivers/gpu/drm/Kconfig" 46 47menu "Frame buffer Devices" 48source "drivers/video/fbdev/Kconfig" 49endmenu 50 51source "drivers/video/backlight/Kconfig" 52 53config VGASTATE 54 tristate 55 default n 56 57config VIDEOMODE_HELPERS 58 bool 59 60config HDMI 61 bool 62 63endif # HAS_IOMEM 64 65config 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 84if VT 85 source "drivers/video/console/Kconfig" 86endif 87 88if FB_CORE || SGI_NEWPORT_CONSOLE 89 source "drivers/video/logo/Kconfig" 90 91endif 92 93source "drivers/gpu/trace/Kconfig" 94 95endmenu 96