1# SPDX-License-Identifier: GPL-2.0-only 2# 3# Logo configuration 4# 5 6menuconfig LOGO 7 bool "Bootup logo" 8 depends on FB_CORE || SGI_NEWPORT_CONSOLE 9 help 10 Enable and select frame buffer bootup logos. 11 Monochrome logos will also be used by the DRM panic handler, if 12 enabled. 13 14if LOGO 15 16config FB_LOGO_EXTRA 17 bool 18 depends on FB=y 19 default y if SPU_BASE 20 21config LOGO_LINUX_MONO 22 bool "Standard black and white Linux logo" 23 24config LOGO_LINUX_MONO_FILE 25 string "Monochrome logo .pbm file" 26 depends on LOGO_LINUX_MONO 27 default "drivers/video/logo/logo_superh_mono.pbm" if SUPERH 28 default "drivers/video/logo/logo_linux_mono.pbm" 29 help 30 Takes a path to a monochromatic logo in the portable pixmap file 31 format (.pbm). This defaults to the Tux penguin. 32 33 For example, the below ImageMagick command can be used to reduce 34 an image to black and white and convert it into a pbm file: 35 36 magick source_image -compress none destination.pbm 37 38config LOGO_LINUX_VGA16 39 bool "Standard 16-color Linux logo" 40 41config LOGO_LINUX_VGA16_FILE 42 string "16-color logo .ppm file" 43 depends on LOGO_LINUX_VGA16 44 default "drivers/video/logo/logo_superh_vga16.ppm" if SUPERH 45 default "drivers/video/logo/logo_linux_vga16.ppm" 46 help 47 Takes a path to a logo in the portable pixmap file format (.ppm), 48 using the 16 colors from the drivers/video/logo/clut_vga16.ppm 49 palette. This defaults to the Tux penguin. 50 51 For example, the below ImageMagick command can be used to reduce an 52 image to the VGA 16 colors palette and convert into a ppm file: 53 54 magick source_image -compress none \ 55 -remap drivers/video/logo/clut_vga16.ppm destination.ppm 56 57config LOGO_LINUX_CLUT224 58 bool "Standard 224-color Linux logo" 59 default y 60 61config LOGO_LINUX_CLUT224_FILE 62 string "224-color logo .ppm file" 63 depends on LOGO_LINUX_CLUT224 64 default "drivers/video/logo/logo_dec_clut224.ppm" if MACH_DECSTATION || ALPHA 65 default "drivers/video/logo/logo_parisc_clut224.ppm" if PARISC 66 default "drivers/video/logo/logo_sgi_clut224.ppm" if SGI_IP22 || SGI_IP27 || SGI_IP32 67 default "drivers/video/logo/logo_sun_clut224.ppm" if SPARC 68 default "drivers/video/logo/logo_superh_clut224.ppm" if SUPERH 69 default "drivers/video/logo/logo_linux_clut224.ppm" 70 help 71 Takes a path to a 224-color logo in the portable pixmap file 72 format (.ppm). This defaults to the Tux penguin. 73 74 For example, the below ImageMagick command can be used to reduce 75 an image palette to 224 colors and convert it into a ppm file: 76 77 magick source_image -compress none -colors 224 destination.ppm 78 79endif # LOGO 80