80 lines
2.5 KiB
Plaintext
80 lines
2.5 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Logo configuration
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#
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menuconfig LOGO
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bool "Bootup logo"
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depends on FB_CORE || SGI_NEWPORT_CONSOLE
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help
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Enable and select frame buffer bootup logos.
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Monochrome logos will also be used by the DRM panic handler, if
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enabled.
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if LOGO
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config FB_LOGO_EXTRA
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bool
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depends on FB=y
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default y if SPU_BASE
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config LOGO_LINUX_MONO
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bool "Standard black and white Linux logo"
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config LOGO_LINUX_MONO_FILE
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string "Monochrome logo .pbm file"
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depends on LOGO_LINUX_MONO
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default "drivers/video/logo/logo_superh_mono.pbm" if SUPERH
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default "drivers/video/logo/logo_linux_mono.pbm"
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help
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Takes a path to a monochromatic logo in the portable pixmap file
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format (.pbm). This defaults to the Tux penguin.
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For example, the below ImageMagick command can be used to reduce
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an image to black and white and convert it into a pbm file:
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magick source_image -compress none destination.pbm
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config LOGO_LINUX_VGA16
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bool "Standard 16-color Linux logo"
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config LOGO_LINUX_VGA16_FILE
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string "16-color logo .ppm file"
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depends on LOGO_LINUX_VGA16
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default "drivers/video/logo/logo_superh_vga16.ppm" if SUPERH
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default "drivers/video/logo/logo_linux_vga16.ppm"
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help
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Takes a path to a logo in the portable pixmap file format (.ppm),
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using the 16 colors from the drivers/video/logo/clut_vga16.ppm
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palette. This defaults to the Tux penguin.
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For example, the below ImageMagick command can be used to reduce an
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image to the VGA 16 colors palette and convert into a ppm file:
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magick source_image -compress none \
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-remap drivers/video/logo/clut_vga16.ppm destination.ppm
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config LOGO_LINUX_CLUT224
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bool "Standard 224-color Linux logo"
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default y
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config LOGO_LINUX_CLUT224_FILE
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string "224-color logo .ppm file"
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depends on LOGO_LINUX_CLUT224
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default "drivers/video/logo/logo_dec_clut224.ppm" if MACH_DECSTATION || ALPHA
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default "drivers/video/logo/logo_parisc_clut224.ppm" if PARISC
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default "drivers/video/logo/logo_sgi_clut224.ppm" if SGI_IP22 || SGI_IP27 || SGI_IP32
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default "drivers/video/logo/logo_sun_clut224.ppm" if SPARC
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default "drivers/video/logo/logo_superh_clut224.ppm" if SUPERH
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default "drivers/video/logo/logo_linux_clut224.ppm"
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help
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Takes a path to a 224-color logo in the portable pixmap file
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format (.ppm). This defaults to the Tux penguin.
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For example, the below ImageMagick command can be used to reduce
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an image palette to 224 colors and convert it into a ppm file:
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magick source_image -compress none -colors 224 destination.ppm
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endif # LOGO
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